• Fused Silica Powder with Free Samples Available
  • Fused Silica Powder with Free Samples Available
  • Fused Silica Powder with Free Samples Available
  • Fused Silica Powder with Free Samples Available
  • Fused Silica Powder with Free Samples Available
  • Fused Silica Powder with Free Samples Available

Fused Silica Powder with Free Samples Available

Application: Rubber, Plastic, Chemical, Metallurgy, Ceramic, Casting, Glass
Type: Fused Silica Powder
Sio2: >99.9%
Fe2o3: <0.003%
Xrd Test Result: Amorhous
Transport Package: Plastic Woven Bag, Paper Bag, Big Bag, Pallet
Samples:
US$ 0/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
Fused silica powder
Specification
SiO2>99.9%
Origin
China Lianyungang
HS Code
32074000
Production Capacity
8000mt/Year

Product Description

We'd like to send free samples for Purpose of  test,Research and Development.

Fused Silica Grade A Plus XRD Report:
Fused Silica Powder with Free Samples Available


Grade A+ Fused Silica Specifications:

 
1. Physical Properties
1.1 Composition SiO2
1.2 Structure Amorphous
1.3 Colour Transparent or white
1.4 Melting Temperature approx.1750ºC
1.5 Specific Gravity 2.21g/cm3
1.6 Hardness 7 Mohs
1.7 Thermal Expansion 0.5*10-6

2.

Chemical Properties
    Grade A Plus
2.1 SiO2 >99.9%
2.2 Al2O3 <100ppm
The finer the power,the higher the Al2O3,as powder is produced by ball mill with Alumina ball.
2.3 Fe2O3 <30ppm for grains
<60ppm for powder
2.4 CaO <15ppm
2.5 Na2O <15ppm
2.6 K2O <15ppm

3.   Particle Size Distribution
  Standard
  10-20 30-50 50-100 -120 -200 -325
Mesh Microns            
+8 2360 <2          
+12 1700 6-25          
+16 1180 33-50          
+20 850 25-45 <1        
+30 600 13 25-40        
+40 425   32-45        
+50 300   15-30 <13      
+70 212     30-60      
+80 180   0-11     <1  
+100 150     28-51 <10 <1  
+140 106     4-16 7-13 <10  
+200 75     <2 10-15 <10 <3
+325 45       14-20 15-30 4-11
Pan   <3 <2 <1 45-55 70-80 86-97
*Pan designates the percentage of fused silica passing the last reported screen for each size.

Fused Silica Pictures:

Fused Silica Powder with Free Samples Available

Fused Silica Powder with Free Samples Available

Fused Silica Powder with Free Samples Available

Fused Silica Powder with Free Samples Available


Fused Silica Powder with Free Samples Available
Fused Silica Powder with Free Samples Available



Fused silica Grade A Plus Package and Delivery:

Paper bags

Fused Silica Powder with Free Samples Available

Fused Silica Powder with Free Samples Available


Fused Silica Powder with Free Samples Available


Plastic Woven Bag of 25kg Net each,Then on Pallet:


Fused Silica Powder with Free Samples Available


Factory and Quality Control Pictures:

Fused Silica Powder with Free Samples Available
 

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