Shanghai CNPC Powder Material Co., Ltd.
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  • Contact Person : Ms. Liu Kathy
  • Company Name : Shanghai CNPC Powder Material Co., Ltd.
  • Tel : 86-21-69005580
  • Fax : 86-21-60919255
  • Address : Shanghai,Shanghai,Room 1211,No.8 Office building,Wanda plaza,58 He Xuan Road,
  • Country/Region : China
  • Zip : 201803

Silica Powder

Silica Powder
Product Detailed
Related Categories:Silica
silica powder 1)CNPC brand,high quality 2)Slicon powder with high purity 3)factory price 4)port nearby advantage

SILICA POWDER  B-888

TECHNICAL DATA

                                                              

FEATURES

u  Through chemical blanching and the superfine processing from the super purified and high quality natural silica ore.

u  High pure white color, good gloss, anti-corrosive, anti- acid and anti –alkali.

u  The best filling materials and additive in comprehensive applications including paint-coatings, adhesive, sealants, silica gels and epoxy resins and etc.

TECHNICAL SPECIFICATION

-2 microns %

 97

Brightness

91

Median Size, microns 

 1.6

Hardness

7.0-7.5

+325 mesh

0

PH 

6.5-7.3

Oil absorption  

 33-42

Specific Gravity

2.55

Chemical Analysis

%

Si02

99

Fe203

0.02

A1203

0.2

Ti02

0.02

CaO

0.02

MgO

0.05

Na2O+K2O

0.1

H2O

0.1

Loss on ignition

0.2

                                       

As a paradigm, the above physical property and the chemical data are based on the mean of the samples’ analytical datum. Please do not directly apply in the analysis of physical and the chemical composition under precise request.

Silica Powder



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