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USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes

China USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes, Find details about China Fused Silica Sand, Silica Sand from USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes

Model NO.
0-1mm, 1-3mm, 3-5mm
Transport Package
Plastic Woven Bag, Paper Bag, Big Bag, Pallet
Specification
SiO2>99.85%
Origin
China Lianyungang
HS Code
32074000
Model NO.
0-1mm, 1-3mm, 3-5mm
Transport Package
Plastic Woven Bag, Paper Bag, Big Bag, Pallet
Specification
SiO2>99.85%
Origin
China Lianyungang
HS Code
32074000
We'd like to send fused silica grains and fused silica flour free samples for Purpose of  test,Research and Development.

The follow report is XRD report of Refractory Grade Fused Silica sand, Fused silica powder:
USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes


Fused Silica sand and fused silica powder for refractory Specifications:
 
1.Physical Properties
1.1CompositionSiO2
1.2StructureAmorphous
1.3ColourTransparent or white
1.4Melting Temperature approx.1750ºC
1.5Specific Gravity2.21g/cm3
1.6Hardness 7 Mohs
1.7Thermal Expansion 0.5*10-6

2.
Chemical Properties
  Refractory Grade Fused Silica
2.1SiO2>99.85%
2.2Al2O3<100ppm
The finer the power,the higher the Al2O3,as powder is produced by ball mill with Alumina ball.
2.3Fe2O3<60ppm for grains
<100ppm for powder
2.4CaO<15ppm
2.5Na2O<15ppm
2.6K2O<15ppm

3.   Particle Size Distribution
 Standard
 10-2030-5050-100-120-200-325
MeshMicrons      
+82360<2     
+1217006-25     
+16118033-50     
+2085025-45<1    
+306001325-40    
+40425 32-45    
+50300 15-30<13   
+70212  30-60   
+80180 0-11  <1 
+100150  28-51<10<1 
+140106  4-167-13<10 
+20075  <210-15<10<3
+32545   14-2015-304-11
Pan <3<2<145-5570-8086-97
*Pan designates the percentage of fused silica passing the last reported screen for each size.

Other fused silica sand sizes are avaiable such as: 0-1mm,1-3mm,3-5mm,5-8mm,6-50mesh,4-10mesh etc.

Fused Silica Grains Pictures:

USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes

USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes

USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes

USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes


USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes
USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes



Fused silica sand and fused silica powder Package and Delivery:

Paper bags
USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes

USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes


USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes


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


USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes


Factory and Quality Control Pictures:

USA Quality Standard Fused Silica Sand for Refractory Shapes and Unshapes
 

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