Alumina Import Export

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Tuesday, September 12, 2023

What Is Brown Fused Alumina? Brown fused alumina chemical composition is a versatile product available in various forms. It includes brown fused alumina for abrasive, brown fused alumina for refractory, and high temperature treated BFA. Known for its high hardness and toughness,...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.

452473 - Zhengzhou
0371 62719026

2.6/5
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452473 Feasts items

Black Silicon Carbide

Tuesday, September 12, 2023

Black Silicon Carbide Black silicon carbide 220 is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity. Black Silicon...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.

452473 - Zhengzhou
0371 62719026

2.3/5
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China

452473 Jewelry

Black Fused Alumina

Tuesday, September 12, 2023

Black Fused Alumina is a specialized type of fused alumina with a distinct black color. It is made by high-temperature smelting of selected bauxite ores and coal as reducing agents. This material exhibits high hardness, excellent thermal stability, and good electrical conductivity...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.

452473 - Zhengzhou
0371 62719026

2.6/5
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China

452473 Stock lots

Abrasive Material

Tuesday, September 12, 2023

What Is an Abrasive Material? Being one of the largest abrasive material suppliers, we focus on the quality size distributions for different applications. Brown Fused Alumina: Two production lines of one Barmac crusher and one roller crusher can guarantee a stable supply for our customers...

ZHENGZHOU HAOYUN NEW MATERIAL TECHNOLOGY CO., LTD.

452473 - Zhengzhou
0371 62719026

China

63000 Everything else / Bulk

Calcium Aluminate Cement

Thursday, September 07, 2023

Quantity : 20GP

Description of High Temperature Alumina Cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The aluminate cement obtained after...

OREWORLD TRADE(TANGSHAN) CO., LTD.

63000 - tangshan
03155392228

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China

63000 Everything else / Bulk

Amorphous Calcium Aluminate

Thursday, September 07, 2023

Quantity : 20GP

Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content is about 50%. However, the appearance of amorphous calcium aluminate is different from crystaline calcium aluminate or CA. It looks...