成年丰满熟妇午夜免费视频,久久久久无码国产精品一区,久久久久国色av免费看,国产成人无码精品午夜福利a

新聞中心
  • 暫無新聞
產(chǎn)品分類
  • 暫無分類
聯(lián)系方式
  • 聯(lián)系人:范禾香
  • 電話:86-0790-6206605
  • 手機:18607901153
站內(nèi)搜索
 
榮譽資質(zhì)
  • 暫未上傳
友情鏈接
  • 暫無鏈接
首頁 > 供應產(chǎn)品 > 東輝DHY-KA 硅灰石 纖維狀硅灰石
東輝DHY-KA 硅灰石 纖維狀硅灰石
產(chǎn)品: 瀏覽次數(shù):944東輝DHY-KA 硅灰石 纖維狀硅灰石 
品牌: 東輝
PH值: 10
白度: 93
單價: 0.10元/噸
最小起訂量: 1000000 噸
供貨總量: 1000000 噸
發(fā)貨期限: 自買家付款之日起 10 天內(nèi)發(fā)貨
有效期至: 長期有效
最后更新: 2021-12-28 05:38
 
詳細信息
PH值 10
白度 93
二氧化硅含量 52(%)
類別 細粉
密度 2.8(g/cm3)2.8-2.9(g/cm3)2.9(g/cm3)
莫氏硬度 5.0
熱膨脹系數(shù) 6.5*10-6
熔點 1540
原產(chǎn)地 江西
折光系數(shù) 1.616~1.631
品級 一級品
品牌 東輝

        基本參數(shù)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                                                                            材料:                                                                                                                硅灰石                                
                                                                                                            PH值:                                                                                                                7.9-9.9                                
                                                                                                            白度:                                                                                                                88-93 %                                
                                                                                                            二氧化硅含量:                                                                                                                48-52 %                                
                                                                                                            類別:                                                                                                                針狀粉                                
                                                                                                            密度:                                                                                                                2.7 g/cm3                                
                                                                                                            莫氏硬度:                                                                                                                4.5                                
                                                                                                            熱膨脹系數(shù):                                                                                                                6.5×10-6                                
                                                                                                            熔點:                                                                                                                1,544℃ ℃                                
                                                                                                            原產(chǎn)地:                                                                                                                江西                                
                                                                                                            折光系數(shù):                                                                                                                1.63                                
                                                                                                            品級:                                                                                                                優(yōu)等品                                
                            詳細說明                                                                                

                                    產(chǎn)品名稱                         

                        

                                    塑料級硅灰石礦物纖維HJ2000-01                        

                        

                                    產(chǎn)品介紹                         

                        

                                    HJ2000-01是采用國家專利型粉碎設備及表面改性、超細粉碎技術(shù)對硅灰石礦進行深加工高效改性處理生產(chǎn)制備而成。                        

                        

                                    該產(chǎn)品具有高長徑比纖維狀特性,物化性質(zhì)穩(wěn)定,可與玻璃纖維或者其他填料按照一定比例組成復合填充料使用,也可以單獨作為改性填充料使用。                        

                        

                                    HJ2000-01在PP、PE、PVC等通用塑料中作為填充料使用,可以在降低成本提高經(jīng)濟效益的同時,改善復合材料的耐熱性、尺寸穩(wěn)定性、表面外觀、機械強度和抗劃痕等性能。                        

                        

                                    另外,HJ2000-01也可用于部分工程塑料及彈性體改性中。                        

                        

                                    化學成分                         

                        

                                        偏CaSiO3為主                           

                        

                                    物化特性                         

                        

                                    表1  塑料級硅灰石礦物纖維HJ2000-01物化特性指標                         

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
                                                                                                                                                    

                                                                                                HJ2000-01                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                典型性能                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                典型值                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                備注                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                白度                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                90±2                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                DN-B數(shù)顯白度儀                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                吸油值(g/100g)                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                35/45/45                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                ASTM D281                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                折射率                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                1.63                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                pH值(10%懸浮液)                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                9.9                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                莫氏硬度                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                4.5                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                膨脹系數(shù)(mm/mm/℃)                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                6.5×10-6                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                ASTM 696                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                平均粒徑D50(μm)                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                7.5                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                平均長徑比                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                5:1-10:1                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                顯微鏡法                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                疏松密度(g/ml)                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                0.8/0.6/0.6                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                ASTM C87                                                                                     

                                                                        
                                                                                                                                                    

                                                                                                熔點(℃)                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                1410                                                                                    

                                                                        
                                                                                                                                                    

                                                                                                ASTM D 1875                                                                                     

                                                                        
                                                

                                    纖維形態(tài)及粒徑分布曲線                         

                        

                                                             

                        

                                    圖1 纖維形態(tài)圖                          圖2 粒徑分布圖曲線圖                         

                        

                                    產(chǎn)品主要特點                         

                        

                                    -改善拉伸強度、彎曲強度等機械性能;                        

                        

                                    -提高模量                        

                        

                                    -提高硬度及剛性                        

                        

                                    -提高耐熱性能及熱變形溫度                        

                        

                                    -提高抗劃痕性能                        

                        

                                    -改善表觀性能                        

                        

                                    -部分替代短玻纖維,降低成本                        

                        

                                    應用領(lǐng)域                         

                        

                                    HJ2000-01主要用于聚乙烯(PE)、聚丙烯(PP)、聚氯乙烯(PVC)、聚苯乙烯(PS)及ABS等通用塑料中,也可用于部分工程塑料及彈性體改性中。                         

                        

                                    使用方法                         

                        

                                    與玻璃纖維或者其他填料按照一定比例組成復合填充料使用,添加位置與玻璃纖維或者其他填料一致。                         

                        

                                    單獨作為填充料使用,添加位置為側(cè)喂料口。                         

                        

                                    運輸包裝與儲存方式                         

                        

                                    25Kg/袋或噸袋包裝,本品不屬易燃易爆物,無毒無害,可按一般礦物產(chǎn)品運輸。                        

                        

                                    適合在干燥通風處儲存,避免雨淋或水濕。                        

                        

                                    保質(zhì)期                         

    半年                        
詢價單
0條  相關(guān)評論
聯(lián)系電話
86-0790-6206605
返回頂部
开平市| 宜章县| 合山市| 福鼎市| 加查县| 青神县| 天镇县| 建昌县| 汾阳市| 葫芦岛市| 如东县| 昭苏县| 南华县| 广灵县| 宜州市| 海宁市| 吴桥县| 屯昌县| 兴城市| 新田县| 银川市| 利津县| 澎湖县| 轮台县| 固始县| 马公市| 东丰县| 宁明县| 西贡区| 舞钢市| 孟村| 闵行区| 永昌县| 绥滨县| 剑河县| 高碑店市| 北碚区| 屏东市| 长子县| 石楼县| 台州市|