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fused silica /investment casting &refractory grade
| Price: | US$ 800 |
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| Minimum Order: | 2 |
| Payment Terms: | T/T , L/C at sight |
| Port of Export: | lianyungang |
Product Details
| Model No.: | Brand Name: | sinoteng |
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| Certification: | ISO9001 |
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| Specification: |
(1) 8-5mm, 5-3mm, 3-1mm, 1-0mm,1-0.5mm, 1-0.2mm
0-0.5mm, 0.5-0.2mm, 0.5-0.1mm, 0.2-0.1mm, -0.1mm (2) –4+10mesh, -10+20mesh, -20+50mesh, -30+50mesh, -30+60mesh, -50+100mesh, -60-120mesh, -100mesh, 120F, 200F, 325F, 400F, 600F, 800F，1250F (3) C grade is only granules avaiable. Remark: the particle size can also be produced as customer’s special requirement |
Packaging & Delivery
| Packaging: | as customer requirment |
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| Delivery/Lead Time: | receive the po 15 days |
| Production Capacity: | 1000MT /month |
Product Description
Qmin-SIL Series Fused Silica is made of high purity Chinese crystal Silica by electrically fusing (fusing temperature 1800-2000℃) to amorphous Silicon dioxide , then specially engineered ingots, granular and flour form designed for investment casting and high grade refractory application. This product has a very low thermal conductivity and excellent thermal shock resistance.
Special Features:
● Very low coefficient of thermal expansion & Low thermal conductivity
● Superior Heat Resistance & Chemical Resistance
● Pure(high SiO2 content, low Fe, Na, K & Ti)
● Consistent Chemistry
● Statistically controlled particle size distribution
Main Applications:
● Investment Casting, shell mould product
● High Grade Refractory Materials
● Others
Chemical Composition:
AB grade
SiO2: 99.8%Min
AL2O3: 0.02%Max. 0.08%Max.
Fe2O3: 0.01%Max. 0.06%Max.
Na2O: 0.005%Max.
TiO2: 0.002%Max. 0.02%Max.
K2O: 0.002%Max 0.02%Max.
0.003%Max(For Powder)
CaO: 0.002%Max. 0.06%Max.
MgO 0.002%Max
0.003%Max(For Powder)
Crystallinity
(Quartz+Tridymite+Cristoblite) 0.1% Max.
Physical Properties:
Appearance: Transparent Granules or White Powder
Specific Gravity: 2.21
Moisture: 0.05%Max.
Magnetic: 0.01 Max.
We can offer further product information and our technical experience if you need, and also are in position to supply specially designed product as customer requirement.
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SUPPLIER PROFILE
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| Company: | Sinoteng Silica Materials Technology (Jiangsu) Co., Ltd. | ||
| City/State | xuzhou, jiangsu | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2010 |
| Member Since: | 2018 | Contact Person | tang pan |
SUPPLIER PROFILE
City/State/Country -
xuzhou, jiangsu
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2010
Member Since -
2018
Contact Person -
tang pan