Shandong, China
Business Type:
Trading Company
Registered Capital:
10000000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, GMP
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Korean Speaker

Sio2, Silica, Silicon Dioxide manufacturer / supplier in China, offering High Quality Fumed Silica Powder From China, Aluminium Cladding Panel, ACP or Aluminum Composite Panel for Decoration Material and so on.

Gold Member Since 2015
Audited Supplier

High Quality Fumed Silica Powder From China

Get Latest Price
Purchase Qty. / Reference FOB Price
1-2 Tons US $3,253.27
3+ Tons US $4,567.86
Production Capacity: 10000mt/Month
Transport Package: 10kg/Bag, We Also Can Packing It as Per You Reques
Payment Terms: L/C, T/T, Western Union
Classification: Silicon Dioxide
Grade Standard: Food Grade
Kind: Amphoteric Oxide
Quality: First Class
Usage: Coating Auxiliary Agents, Electronics Chemicals, L
Whiteness: White Powder

You Might Also Like


Basic Info

Model NO.: XR-150
Pore Volume: 1.6-1.8
Purity: 99.9%
Mf: Sio2
Trademark: Xiangrun
Specification: ISO
Origin: Shangdong China
HS Code: 28112200

Product Description

FormWhite powderWhite powder
sio2(dry basis)%99.9999.99
Ph Value3.5-4.53.5-4.5
Average particle size nm12nm14nm
Bulk density g/L40-5040-50
Ignition loss(1000 for 2hr.)%1.0-1.51.0-1.5
BET surface area m2/g150 ±15200 ±25
ApplicationHCR high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.Adhesive and fluid sealant.printing rubber.lant protection.oo and cosmetics.
Was made from Chlorosilane hydrolysis oxyhydrogen flame .Our company started produce this product from 2011,and now has over 1000MT per year.Widely used in kinds fields,mains as liquid system's thixotropic agent,thickening agent,anti-caking agent,can well change the liquid's viscosity .


1) Shoes-making industry: rubber outsole reinforcement agent similar to black  carbon. It brings the light color and transparent appearance of rubber outsole  with excellent performance

2) Tyre industry: decreases friction on ground sharply, and increases the tyre   holding on the wet and icy ground. The bonding between curtain threads or   woven material and rubber compound is improved;;

3) Silicon rubber: its aging, resilience and compression set are increased
4) Plastic industry: increases the plastic products' flexibility, strength and   resistance to water
5) Coating industry: it provides the performance in preventing coating from   aggregating and hanging down. It can increase the viscosity and dull the   coating shine
6) Pharmaceutical industry: it gives a function of increasing the viscosity, floating   and dispersing. It can be a carrier and an anti-lumping agent

This product is amorphous form white powder,good insulativity,insoluble in water and common acid,while soluble in caustic alkali and hydrofluoric acid.No decomposition under high temperature.There is water imbibition ,non-poisonous,tasteless.

we have our own factory in Shandong, so we also can supply you with many kinds of other silical dioxide and also can produce it as per you request.;

If you are interested in any of our products,please feel free to contact us by e-mail.

We guarantee to provide you with our best quality, competitive price and professional service. 

Send your message to this supplier

avatar Mr. Zhangjiaqi

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now