High Quality Silicon Dioxide Powder Precipitated Silica for Plastic Filling Agent

• CAS No.: 112945-52-5
• Formula: Sio2
• EINECS: 231-545-4
• Appearance: Powder
• Color: White
• Water Solubility: Insoluble
• Model NO.: silicon dioxide
• Grade Standard: Agriculture Grade, Medicine Grade, Reagent Grade
• Transport Package: Drum
• Specification: 99%
• Trademark: Mengmei
• Origin: China
• HS Code: 2804500010
• Production Capacity: 50000000tons/Year

Product Description

Product Description

Technical Parameters:

Type	ZH-30	ZH-40
Appearance	White Super Fine Powder
DBP Oil Absorption Value cm3/g	180-280	280-350
Average grain diameter d50 µm	10-15
Silica(dry basis) %	≥ 96
Heating loss (105°C) %	≤ 5.0
Loss on ignition (1000±25°C)%	≤ 8.5
PH-value (10%aqueous solution)	6.0-7.0
Soluble salt (Na2SO4)%	≤ 4.0
Heavy metal (Pb) mg/kg	≤ 30
As mg/kg	≤ 3.0

Product Description: Powder, Granular or Micro pearl form, Soluble in caustic alkali and h ydrofluoric acid, insoluble in acids, water and various solvents. Resistance to high temperature, no combustion, good insulation properties.
The product is highly-purified white particle or loose powder with favorable fluidity. It can be used in powdery food to increase the fluidity of powder, or to improve the diffusion ability of dry powder in liquid. It is mainly used in caking inhibiter, thickener, stabilizer, flavor and spice dryer, etc.

Packaging & Shipping

Basic company information

Company Name: Hebei Manganese Magnesium Chemical Co., Ltd.

Country/Region: China

Province/City/District: Hebei , Xingtai

Address: Building 17, Tianyigang North District, Xinhua North Road, Xiangdu District, Xingtai, Hebei, China

   

Zip Code: 054000

   

Registered capital: 3000000 RMB

Enterprise official website: Member icon

Company business information

Business Scope: Chemicals, metallurgy, minerals and energy

Main products: Chemical Engineering

Company Description: Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

System certification: ISO 9001 , ISO 9000 , ISO 14001 , ISO 14000 , ISO 20000 , OHSAS/ OHSMS 18001 , HSE , ISO 14064 , QC 080000 , GMP , BSCI