F為固結(jié)磨具及噴砂用規(guī)格  P為涂附磨具用規(guī)格W為微粉，320#即W40

常用規(guī)格：磨料磨具F   1#-63#  4#—80#     90#—150#    180#—240#       

        段砂      0-1mm，1-3mm，3-5mm   5-8mm，8-12mm  25-0mm  10-0mm                   

50-0mm   30-0mm

細(xì)粉     180#-0， 200#-0   320#-0       

物理性能：晶形三方晶系

化學(xué)性質(zhì)兩性與酸反應(yīng)在王水中和氫氟酸中稍有腐蝕與堿反應(yīng) 僅與強(qiáng)堿熱溶液稍有反應(yīng)氧化還原效果 否

硬度  努譜硬度 2000 - 2200 Kg/mm2  莫氏硬度 9.0

顏色 深棕色   煅燒后顏色深藍(lán)

熔點(diǎn) 2250 C

最高使用溫度 1900 C

Brown fused alumina is fused with first-class raw materials in 4000KVA tilting furnace.It is fused with first-class raw materials in 4000KVA tilting furnace, to be used to grind metals such as carbon steel, normal alloy steel, malleable cast iron and hard bronze. It can be used as high-class refractory.

Chemical Specification of Brown fused alumina

Hongyu Refractory Plant is a fully integrated supplier, marketer and expert of abrasives, as well as refractory and chemical products. With rich knowledge and strong capital capability, Hongyu Refractory Plant has continuously invested in several factories, and promoted products to the worldwide markets.

Invested factories include
1: Brown fused alumina plant
2: Silicon carbide plant
3: White Fused Alumina
4: Boron Carbide

As a leader in the market, Hongyu Refractory Plant established ...
Click to continue>>

Trade & Market

混批

支持混批，[500]元以上起批或者[20]噸以上起批

質(zhì)量保證量大從優(yōu)隨時(shí)歡迎來(lái)我廠參觀考察工作.