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Zhengzhou Onway Import & Export Co.,Ltd
[ Henan, China (Mainland) ]

    Main Products:
  • white fused alumina
  • brown fused alumina
  • black silicon carbide
  • green silicon carbide
  • fused silica
    Business Type:
  • Trading Company

View Contact Details

iAbrasive AD

Fused silica

Product Details

Henan, China (Mainland)

ONWAY

FS

Grinding / Ball Milling

Payment & Shipping Terms

Metric Ton

25

China main port

1mt/bag; 25kgs/bag,40bags in a jumbo bag.

Yes

1000 / Month

L/C, T/T

Detailed Product Description

Fused silica is manufactured from silica sand, through high temperature fusion, cooling, smash,and selecting. The powder is made from fused silica lump, it is powder of high purity and amorphous. It is charactered by its low linear eapansion coefficient, low stress and low radioactivity.

 

Chemical composition:

SiO2: 99.9% Min.

Fe2O3: 15ppm Max.

LiO2: 1.0ppm Max.

Al2O3: 25ppm Max.

K2O: 20ppm Max.

Na2O: 11PPM Max.

 

Sizes:

0-1mm, 1-2mm, 1-3mm, 3-5mm, 2-5mm, 5-10mm, 10-50mm

4/6, 6/16, 16/30, 30/60, 60/120, 100mesh, 200mesh, 325mesh

Micropowder is available as required.

 

Application:

1. used in prcision casting.

2. refractories

3. optical glass

4. grinding wheel abrasives

5. applied in plastic seal

6.epoxy resin, pouring, quartz rubber and other chemical industries.

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