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Alumina Powder

Estimate pricingPrice on request
Grain sizesF4 ~ F220

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Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

Alumina powder using industrial alumina, aluminum hydroxide plus additive technology, low temperature phase inversion after calcining, again USES the advanced grinding technology and process, the activity of producing alumina powder, its characteristic is active, fine granularity.Particularly applicable to finalize the design product and refractory castable, plastic, repair materials, gunning materials, daub materials such as monolithic refractories, to improve the refractory material of high temperature strength, improve the erosion resistance of has a strong role. Alumina powder is made of white corundum industrial raw material, the arc after cooling in integrated by more than 2000 degrees high temperature melting, after smashing plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, granular form sharp corners, consolidation is suitable for making ceramic, resin abrasive and grinding, polishing, sandblasting, precision casting, etc., can also be used for manufacturing advanced refractories.Product size according to the international standard and national standard production, granularity processing according to user requirement.Gm grain sizes of the F4 ~ F220, its chemical composition depending on the size of the particle size.Outstanding characteristic is little impact resistance, crystal size in the mill processing, particles are spherical particles, the surface dry clean, easy to bond.

Product Categories

Agriculture

Products Specification

Grain sizesF4 ~ F220

Supplier information

Basic member

Gongyi City Wanfeng Abrasives Co., Ltd.

China

Business type - Contact Seller

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Alumina Powder is listed by Gongyi City Wanfeng Abrasives Co., Ltd., based in China. It is produced using industrial alumina, aluminum hydroxide, and additive technology, involving low-temperature phase inversion after calcining and advanced grinding processes. The product features active characteristics and fine granularity, and is applicable in refractory castables, plastics, repair materials, gunning materials, daub materials, and monolithic refractories to enhance high-temperature strength and erosion resistance. It is made from white corundum industrial raw material melted above 2000 degrees, then crushed, magnetically separated, and screened into various particle sizes with dense texture, high hardness, and sharp granular form. Suitable for ceramic, resin abrasive, grinding, polishing, sandblasting, and precision casting, it can also be used in advanced refractories. Production follows international and national standards, with granularity processed per user requirements, including F4 to F220 grain sizes. Its chemical composition varies with particle size, and it exhibits low impact resistance, with spherical particles after milling, dry clean surfaces, and good bonding properties.

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About Supplier

Gongyi City Wanfeng Abrasives Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Gongyi City Wanfeng Abrasives Co., Ltd. for prices, specifications and documents for Alumina Powder.

Supplier Details for Alumina Powder

Member since - Oct 2026
Business Type - Contact Seller
Deals in Product Type - Agriculture
Country - China

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Gongyi City Wanfeng Abrasives Co., Ltd., a B2B supplier from China, dispatches Alumina Powder primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.