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Supply Pure Silica Sand for refractory material

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Product/Service: Pure Silica Sand for refractory material  
Unit Price: 60.00USD/Metric Ton  Inquiry
The min order: 1 Metric Ton 
Total Supply: 800 Metric Ton
Delivery Expiry: Delivery within 3 days after payment from buyer
Validity Period: Longterm Validity
Last Update: 2014-04-04
Browse: 1214
Basic Info of Company
 
 
Product detailed description

1.Silica Sand for refractory material
2.Size:All sizes available
3.capacity:800mt/month
4.ISO9001
5.10 years manufacturer

Pure Silica Sand for Refractory Material

 

High Purity Silica Sand is processed from the quality silica stone, for its high content of SiO2 and low impurity, it can be used as material for producing optical glass, refractory, metallurgy, ceramic, foundry and abrasive etc.

Specification

Specification

Chemical Analysis

and Partical Size Distribution

10-20

Mesh

20-40

Mesh

40-80

Mesh

60-200

Mesh

Chemical Analysis

SiO2  (%)

99.95

99.95

 99.95

99.95

Al  (ppm)

30

30

  30

40

Fe  (ppm)

3

3

  3   

5

Ca  (ppm)

1

1.5

   3

5

Partical Size Distribution

3000μm -2000μm (%)

2

-

    -

-

2000μm-1000μm(%)

90

1

   -

-

1000μm-450μm (%)

8

92

   1.5

-

450μm-180μm (%)

-

7

    93

6

180μm-75μm (%)

-

-

5.5

85

75μm -- (%)

-

-

-

9

Applications

  1. Widely used for producing optical glass
  2. Refractory material
  3. Metallurgy,ceramic,foundry and abrasvies etc.
 
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