白色熔融氧化铝砂

白色熔融氧化铝砂

纯净: ≥98% Al₂O₃

莫氏硬度: 9

形状 Granules form sharp corners

申请: Grinding, polishing, precision manufacturing, resin filling, sandblasting, grinding tools

Model examples: F60, F80, F100, W14, W20, W28, P240, P320, P500

说明

White corundum is made from industrial aluminum oxide powder, with a content of over 98% aluminum oxide (Al₂O₃) and a small amount of iron oxide, silicon oxide, and other components. It is white and is melted in an arc at a high temperature of over 2000 degrees Celsius before being cooled. It is then crushed and shaped, magnetically separated to remove iron, and sieved into various particle sizes. Its texture is dense, high hardness, and the particles form sharp corners.

优势

高硬度

高温稳定性

耐磨性

化学惰性

参数

耐火 WFA
粒度 WFA组件GB 标准要求我们产品的典型价值
#4 – #80Al2O3≥ 99.10%0.9965
Na2O≤ 0.35%0.0022
Fe2O3-0.0003
二氧化硅-0.0003
#90 – #150Al2O3≥ 99.10%0.9935
Na2O≤ 0.40%0.003
Fe2O3-0.0004
二氧化硅-0.0005
#180 – #220Al2O3≥ 98.60%0.992
Na2O≤ 0.50%0.0036
Fe2O3-0.0005
二氧化硅-0.0008

应用

Metal grinding: can be used for rough grinding of metal surfaces, such as applications that require rapid material removal after casting, forging, or welding.

Stone processing: used for preliminary grinding and finishing of stone, in preparation for subsequent fine grinding and polishing steps.

Glass cutting: In glass manufacturing and processing, it can be used for preliminary cutting and grinding of glass edges.

Concrete surface grinding: In the polishing and finishing of concrete floors, it can be used to remove uneven parts of the concrete surface.

包装

定制包装

1) 25 公斤/塑料编织袋和 40 袋/木托盘

2) 25 公斤/纸袋和 40 袋/木托盘

3) 1000 公斤/袋

4) 1250 公斤/散装袋

5) 根据客户需求定制包装

联系我们

电子邮件

+8618654501991

电话

info@sdgangtie.com

地点

中国山东省济南市历下区罗园街 8 号绿城金融中心 1404 室

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