Widely Used Silica Powder High Purity in Good Price CAS 69012-64-2

• CAS No.: 69012-64-2
• Formula: Sio2
• EINECS: 273-761-1
• Variety: Toner
• Feature: Stocked
• Usage: Inorganic Chemical Material
• Model NO.: Silica Powder
• Status: Solid State
• Odor: Odorless
• Quality: First Class
• Shape: Powder
• Classification: Silicon Dioxide
• Transport Package: PP Bag
• Specification: 50kgs/Bag
• Trademark: OEM/ODM
• Origin: China
• HS Code: 2512009000
• Production Capacity: 20000 Tons Per Year

Product Description

Product Description

 

Spherical silicon micro powder is a kind of high-strength, high hardness, inert spherical particles processed by a unique process from high-quality quartz raw ore.

Its main component SiO2 content is more than 98%, the density is 2.65, the Mohs hardness is 7, the fineness is between 325 mesh and 5000 mesh, It has a reasonable and controllable particle size range, and the appearance is white powder.

High quality spherical silica powder has extremely low oil absorption, mixing viscosity and friction coefficient. With its unique spherical structure, compared with other angular quartz powders (micro silica powders), the powder has good fluidity and small repose angle formed by powder accumulation, so it is dense when mixed with organic polymer materials to enhance the strength of the body. It is easy to disperse and mix evenly, which can significantly increase the fluidity of the material.

It is mainly used for coating, epoxy floor, silicone rubber, etc., which greatly reduces the cost and significantly improves the processing performance of mixed materials.

Model NO.	Silica Powder
Odor	Odorless
Color	White
Transport Package	PP Bag
Origin	China
Quality	First Class
Shape	Powder
Usage	Airport Ground
Specification	50kgs/Bag
HS Code	2512009000

Applications

The main uses of silicon powder are epoxy resin castable, potting material, welding electrode protective layer, metal casting, ceramic, silicone rubber, coating, insulation casting of common electrical parts, insulation casting of high voltage electrical equipment, APG process injection material, epoxy potting material, high-grade ceramic glaze, etc. Silicon powder is made of natural quartz or fused quartz by crushing, ball milling, flotation, pickling purification, high purity water treatment and other processes. Silicon powder is a non - toxic, tasteless, non - polluting inorganic non - metallic material.

Packaging & Shipping

Company Profile

 

Hunan Iron Zirconium Import&Export Co Ltd is located in Zibo City of Shandong Province, known as the "northern porcelain capital", is a professional export company engaged in ceramics, refractory new materials.The company started to do domestic market in 2005 and did not start to do international market until 2019.. The main products are Aluminum Oxide, Zirconium Silicate, Barium Carbonate, Dense Soda Ash, Citric Acid, Magnesium Oxide, Zinc Oxide, Aluminum Ceramic roller, Aluminum Ceramic Ball, etc.
Since its establishment, the company has always been adhering to the "quality first, integrity-based, efficient service, mutual benefit and win-win" business philosophy, and have a good and lasting cooperation with upstream and downstream enterprises.Our company often exports to Taiwan, Africa and Southeast Asian countries, enjoy a good reputation in the industry.