A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material

Product Details
Customization: Available
Certification: ISO
Application: Ceramic, Casting
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Number of Employees
28
Year of Establishment
2011-01-18
  • A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
  • A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
  • A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
  • A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
  • A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
  • A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
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Basic Info.

Model NO.
Fused Silica Sand
Hardness
7
Coefficient of Thermal Expansion
0.1
pH Value
6
Color
White or Transparent
Transport Package
1000kg/Bags
Specification
SIO2: 99%
Trademark
Sainuo
Origin
China
HS Code
3207400000
Production Capacity
10000piecs/Year

Product Description

I. Characteristics
1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99 %).
4. Chemical properties are stable.
5. General mechanical production, particle size for angle type.
 
II. Main Areas of Application
Low grade quartz nozzle
Low grade refractories, charge
 
III. Basic Parameters
Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1500°C
Melting Point :1580°C
Coefficient of Thermal Expansion :0.1
PH value :6

IV. Chemical Composition
  Guaranteed Value Typical Values
SiO2 99%min 99.22%
Al2O3 500ppmmax 360ppm
Fe2O3 500ppmmax 150ppm
 
V. Availability Specifications
1. Block 0-80 mm
2. Granular
8-5mm 5-3mm 3-1mm 1-0mm 
20-40 mesh 40-70 mesh 70-120 mesh  
Can be produced according to customer granularity requirements  
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
Fused Silica First Grade
High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount of impurity at 1800ºC high temperature in the resistance furnace. After special mechanical processing, screening, iron removal after the formation of blocks, particles and powder products
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
Company Information:
Xuzhou sainuo quartz Co., Ltd. is located in Xinyi City, Jiangsu Province town, is a company specializing in the production of fused quartz of private technology companies. Polysilicon crucible with fused silica level, fused silica nozzle with fused quartz secondary, unshaped refractory materials used fused quartz secondary and a variety of refractory materials with a fused quartz, whether all the technical indicators and the real application effect at home and abroad are first-class products, products in the domestic and international have achieved good performance, the company is currently with many well-known domestic enterprises and multinational corporations has a broad and close business cooperation, the company is actively expanding production capacity, continuous innovation, improve the level of process and technology, take the road to quality, better service provided to our customers. 
 
Workshop:
 
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material



Equipments:
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material
A Grade 3-1mm Fused Silica Sand for Precision Casting Refractory Material

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