Silicon dioxide

Published date: 2026-05-26 15:30:20

Silicon dioxide Structure
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Name Silicon dioxide CAS# 7631-86-9
Price ¥5.8/1kg ¥5800.0/1ton Purity 30.0%
Stocking
Period
3 Day Stock In Stock
Product Webpage: https://hebeibaina.com/
 Detail Product Information
Chemical & Physical Properties:
CAS Number: 7631-86-9
Name: Silicon dioxide
Molecular Formula: O2Si
Molecular Weight: 60.084
Density: 2.6
Boiling Point: >100ºC(lit.)
Melting Point: 1610ºC
Flash Point: n/a

Supplier/Manufacture

Hebei Bianna New Material Technology Co., Ltd.

Chemsrc Level: Unverified
Tel: 13315930882
Address: 200 meters east of the southern end of Sanchuan Road, Dacang Industrial Park, Ningjin County, Xingtai City, Hebei Province.
Area: China
Contact: zhaolibin
Contact Phone #: 13315930882
Email: 82044251@qq.com
Website: https://hebeibaina.com/
Hebei Bianna New Material Technology Co., Ltd. has been deeply involved in the chemical raw materials industry for over thirty years. It is a large-scale physical production enterprise that integrates research and development design, self-production, original manufacturing, custom processing, and spot supply.
The main products include: silicate series (sodium silicate, water glass, potassium silicate, agricultural potassium fertilizer raw materials, lithium silicate, potassium sodium silicate, floor curing agent raw materials); metal oxide series (magnesium oxide, zinc oxide, reactive zinc oxide); rubber additive series (antioxidants, accelerators, accelerator M, stearic acid, carbon black, etc.); detergent additive series (AES, sulfonic acids, tallow oil, 1102, caustic soda, soda ash, sodium bicarbonate, sodium metasilicate, 6501, K12, thickeners, emulsifiers, etc.); and various complementary chemical raw materials. The company boasts modern production facilities, complete automation equipment, specialized testing laboratories, and a comprehensive quality inspection system. It sources materials directly from its own factories, supports large-scale contract manufacturing, custom non-standard production, nationwide distribution, and is widely used in construction materials, foundry work, rubber products, household and personal care products, flooring projects, agricultural fertilizers, and other industries.
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