Product Name: Black fused alumina,refractory,Abrasive,alumina 20081208
Price: negotiation US$
Detail: Black fused alumina is characterized by low Al2O3 and a certain amount of Fe2O3 (10% more or less) content, so Black fused alumina has characteristics of moderate hardness, high toughness, high temperature resistance, and stable thermal stability.The black fused alumina of the company concentrated basic tablets, with the characteristics of strong cutting power, high toughness, high flexibility, good abrasion resistance and high working efficiency, which is the best product for grinding and polishing, sandblasting stainless steel products.

Black Fused Alumina:
Specification ¢ñ
Chemical composition:Al2O3: 81-85% Fe2O3: 9-11% SiO2: 8%max
Specification ¢ò
Chemical composition:Al2O3: 75-80% Fe2O3: 10-12% SiO2:10%max

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Contact person: Ms. Liang XiaoFei(sales manager)
helen(AT)rs-abrasive.com
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