Ever Star Industries Co., Ltd.
Main products:FeSi,Silicon,FeTi,FeV
Products
Contact Us
  • Contact Person : Ms. Gogo Gou
  • Company Name : Ever Star Industries Co., Ltd.
  • Tel : 86-755-25582677,61629086
  • Fax : 86-755-82910468
  • Address : Guangdong,Shenzhen,Room 901-904, Block C, TianAn International BLDG, South Renmin Road, Shenzhen, Guangdong, China
  • Country/Region : China
  • Zip : 518000

A150 Fumed Silica

A150 Fumed Silica
Product Detailed
A150 Fumed Silica SiO2: 99.8% min. Bet Surface: 150+/-20

A150 Fumed Silica

Specific Surface Area(m2/g) 

150+/-20

200±25

380+/-30

pH Value

3.6~4.5

4.0

Loss on Drying @ 105°C(%) 

1.5 max

0.68

Loss on Ignition @ 1000°C(%) 

2.5 max

0.48

Sieve Residue(%) 

0.05  max

0.023

Tamped Density(g/l) 

25~60

40

SiO2 Content(%) 

99.8 min

99.86

Carbon Content(%) 

0.2 max

0.041

Chloride Content(%) 

0.020 max

0.009

Oxide Content

(%)

Al2O3

0.05  max

0.01 max

TiO2

0.003 max

0.01

Fe2O3

0.003 max

0.001

  

A150 Fumed Silica



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