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

quartz

quartz
Product Detailed
Related Categories:Other Quartz Products
quartz SiO2>99% CNPC brand,high quality factory price port nearby advantage good servic

quartz

 

1) CNPC brand,high quality

2) quartz powder:extremely fine,high purity

3)factory price

4)port nearby advantage

5)good service

FEATURES

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

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

The ideal raw materials and filler in comprehensive applications including polysilicon,paint-coatings, glazes, architecture, plastics and rubber, fiberglass, precision castings, polishes and cleansers, ceramic frits, adhesive, sealants, silica gels and epoxy resins and and more.

 

TECHNICAL SPECIFICATION

PRODUCT

B222

B333

B444

B666

B999

B888

B800

Particle Size (mesh)

200

325

600

800

1250

2500

6000

SiO2

99.3

99.3

99.4

99.4

99.5

99.5

99.6

Fe2O3

0.028

0.026

0.024

0.018

0.016

0.014

0.012

Al2O3

0.025

0.023

0.022

0.019

0.017

0.015

0.011

MgO2

0.02

0.018

0.016

0.015

0.013

0.012

0.010

K2O

0.064

0.052

0.050

0.046

0.046

0.042

0.039

Oil absorption

16.5

18.3

22.8

26.2

29.5

32.2

38.6

PH

7.0

7.0

7.0

7.0

7.0

8.0

9.0

Brightness

93

92

92

91

90

89

88

Density

2.65

2.65

2.65

2.65

2.65

2.45

2.35

Water Content

<0.12

<0.12

<0.12

<0.12

<0.12

<0.12

<0.12

Hardness

7

7

7

7

7

7

7

 

 

                                      

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.

quartz

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