Henan Superior Abrasives

More than 20 years of experience in the abrasive field, is Chinese leading supplier of silicon carbide and related products.

Black Silicon Carbide Sand

Black Silicon Carbide Macro Grits

Black Silicon Carbide Macro Grits is mainly used for cutting and grinding brittle non-metallic materials, such as glass, ceramics, stone, refractory materials, grinding cast iron and some non-ferrous metal parts.

Black Silicon Fine powder

Black Silicon Carbide Micro Powder

Black Silicon Carbide Micro Powder has the advantages of oxidation resistance, high hardness and high wear resistance, so it is widely used in the industries of abrasives, refractory products manufacturing and foam ceramics.

Green Silicon Carbide Grits

Green Silicon Carbide Macro Grits

Green silicon carbide is made of petroleum coke and high-quality silica as the main raw materials, adding salt as an additive, and is smelted at high temperature in a resistance furnace.

Green Silicon Carbide power

Green Silicon Carbide Micro Powder

Green Silicon Carbide Micro Powder refers to the fine silicon carbide powder that uses JZFZ equipment to perform ultra-fine grinding and classification. Silicon carbide fine powder is mainly F240- F2000.

The Best Supplier in China For Silicon Carbide

ISO 9001 2000

As a crucial supplier of abrasive products, Henan Superior Abrasives Import & Export Co., Ltd maintains close contact and strategic cooperation with many famous multinational corporations. Our market covers America, Canada, Mid-east, Russia, Spain, South Africa, Southeast Asia and etc.



Metallurgical raw materials

Advanced refractory

Functional Ceramics

Black Silicon Carbide 

Black silicon carbide is a widely used abrasive product, with excellent wear resistance, high hardness, high density, low impurities and other advantages, commonly used in sandblasting grinding, polishing, free grinding, making various abrasives, etc.

Black Silicon Carbide
Green Silicon Carbide

Green Silicon Carbide

Green silicon carbide is made from quartz sand and petroleum coke refined in a resistance furnace, due to its relatively stable chemical properties, high thermal conductivity, low coefficient of thermal expansion, and good wear resistance.


We are manufacture. We began to produce silicon carbide material since 2001.

Expect metallurgical black silicon carbide, the silicon carbide from us are all of A grade quality.

We will check the chemical content, cleanness of the SiC grain and powder. And inspect the gradation, bulk density of SiC grain and powder.

Yes, we are open to get third part quality test before delivery.

No. We only produce A grade silicon carbide produced from high quality melted SiC blocks.

Yes, we provide free samples within 1 kgs. Customer only need to bear the logistic cost.

Yes, it need to provide export license to Chinese customs. We could provide it and make customs clearance in China.

It depends on the quantity required. Generally 5-10 days for FCL(20-25MT).

Our capacity is 1800-2000MT per month, annually appr. 22000 MT.High

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Superior Abrasives


Silicon Carbide for Graphene Production

Silicon Carbide for Graphene Production

Graphene is a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice structure. It is considered a wonder material due to its exceptional

Silicon Carbide for Catalyst Support

Silicon Carbide for Catalyst Support

Catalyst support materials play a crucial role in determining the efficiency and selectivity of a catalyst. They provide a stable and inert environment for the

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No.68 Zhengtong Road, Zhengzhou, Henan, China

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