Factory-grade high-purity and high-quality white corundum

Factory first-grade high-purity and high-quality white corundum

Advantage description:

We are a manufacturer and guarantee the lowest price.

The company invests heavily in introducing advanced production and inspection equipment to ensure the best quality.

The company has long-term cooperation with many of the largest logistics express and freight forwarding companies, with the lowest freight and strong timeliness.

Introduction
White corundum is made of high-quality aluminum oxide powder as raw material and smelted by electric melting. It has white color, high hardness, low purity, high self-sharpening, excellent grinding force and strong It has the characteristics of low heat, high efficiency, acid and alkali corrosion resistance, high temperature resistance and good thermal stability.

Physical indicators
Color
White
Mohs hardness
Particle density/
True density/
Melting point
℃
Maximum operating temperature
℃
Typical values of chemical composition
%
%
%
%
%
%
%
Loss on ignition%
Packing: kg per bag, pallet or ton bag can be added
Production standard: Sand European standard Japanese standard China B or processed according to customer requirements
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Dual purpose

For refractory materials

etc., etc.

For grinding and sand blasting
/> ① Surface processing: metal oxide layer, carbide black scale, metal or non-metal surface rust removal, such as gravity die-casting mold, rubber mold oxide or release agent removal, ceramic surface black spots, uranium color removal, Painting is reborn.
② Beautification processing: Matte or matte processing of various gold, gold jewelry, precious metal products, matte processing of crystal, glass, corrugated, acrylic and other non-metals, and the ability to make the surface of the processed object into a metallic luster.
③Etching processing: etching art for jade, crystal, agate, semi-precious stones, seals, elegant stones, antiques, marble tombstones, ceramics, wood, bamboo chips, etc.
④Pre-treatment: Teflon, rubber, plastic coating, rubber roller (RR), electroplating, metal spray welding, titanium plating and other pre-treatments to increase surface adhesion.
⑤ Burr processing: Burr removal of bakelite, plastic, zinc, aluminum die-casting products, electronic parts, magnetic cores, etc.
⑥Stress relief processing: Stress relief processing for parts in aerospace, national defense, precision industry, rust removal, paint removal and matting, renovation, etc.

Abrasive grinding tools

Sand is used for resin ceramic grinding wheels. Sand is used for the production of coated abrasive tools, such as emery cloth, sandpaper, etc.

Used for polishing powder, etc.
Can be made into abrasive polishing paste, polishing wax, whetstone, etc. or used directly. It can be used for rough grinding, fine polishing, and ultra-fine fine polishing of various materials. Mirror polishing, etc.

Advantages of Sanwo Company's products

Does not affect the color of the workpiece

Can be used for sandblasting in processes where iron powder residue is strictly prohibited

Fine powder grade is very suitable for wet sand blasting and polishing operations

Fast processing speed and high quality

The amount of iron oxide contained is extremely low and suitable for strictly prohibiting iron residues The sand blasting operation is followed by pickling steps to remove impurities.

Customer base: Washing factory, denim sandblasting workshop, shipbuilding factory, ship repair factory, steel structure factory, micro powder factory, grinding wheel factory, sandpaper and emery cloth factory, crystal glass industry, building floor industry, steel industry, hardware industry, electronics industry, car manufacturing industry, coastal terminal Parking lot stadium floor bone sandblasting industry, etc.


The price is for reference only, please confirm the specific price with the seller before purchasing! ! !