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耐磨油漆添加白刚玉8000#精细抛光粉

白刚玉微粉是一种研磨级的电熔氧化铝微粉。硬度高，热稳定性强，耐磨性能好，粒度分布均匀，化学性质稳定，耐火温度高。也广泛应用于耐磨涂料，工业陶瓷等行业。

White fused aluminum oxide powder is an excellent polishing powder for stainless steel, aluminum alloy, copper, glass, and other materials. White fused aluminum oxide powder from us is an electrofused aluminum oxide powder. It is an aggressive grinding powder with high hardness, good toughness. White aluminum oxide is suitable not only for direct polishing with a micro polishing machine, but also suitable for making lapping products such as polishing wax, polishing stone, polishing liquid, etc. In the meanwhile, white aluminum oxide is an ideal additive for wear-resistance coating and ceramics.

耐磨油漆添加白刚玉8000#精细抛光粉的特点：

氧化铝纯度高（99.5%以上），因而硬度比较高，磨削力强，研磨效率高。

水分工艺生产，粒度更加均匀，无大颗粒，不会划算工件表面。

化学稳定性强，对酸碱的承受能力强，不溶于水。

热稳定性强，高温下的耐磨性能不受影响。

白度高，不会影响涂料等制品的颜色。

用途广泛，不仅用于研磨抛光，也可做涂料、陶瓷、橡胶、塑料、复合材料的添加材料。

 Product Feature of white fused aluminum oxide powder

The Al2O3 purity is high(99%min). So the hardness & grinding ability is high with good grinding efficiency.

High wear-resistance. Even in high-temperature circumstances, the strength is still excellent.

The white fused aluminum oxide powder is suspension treated by water. So it is of flowability and easy to scatter.

Low oil absorption especially for water-based paint.

Neutral property with PH value around 7-8.

High whiteness. It doesn’t affect the color of paints or coatings adding Al2O3 powder.

Resistant to most corrosive alkali and acid. It doesn’t dissolve in water.

Resistant to high temperature up to 1900 °C.

Good particle size consistency without big size grains. So it prevents scratch on the grinding substrate.

物理指标

化学成分：

白刚玉微粉的粒度型号：

1. JIS日标：

白刚玉微粉的用途：

1. 耐磨剂：陶瓷釉料、木地板耐磨层、耐磨涂料、耐磨胶水、聚氨酯树脂、塑料玻璃、复合材料刹车片等制品的耐磨填料。

2. 研磨剂：硬质合金、有色金属、不锈钢、合金制品、钠钙玻璃等材料的研磨。

3. 磨具原材料：油石、砂纸、抛光蜡、橡胶砂轮、研磨液的主要磨料和金刚石干磨片的辅助材料。

4. 陶瓷：陶瓷膜、绝缘陶瓷板、蜂窝陶瓷等。