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fused silica /Electronic materials 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: | |
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| Specification: |
GRADE
(1). QMin-F/S-E200 d50: 20Micron +/-1 (2). QMin-F/S-E325 d50: 15Micron +/-1 (3). QMin-F/S-E600 d50: 9Micron +/-1 (4). QMin-F/S-E800 d50: 6Micron +/-1 Remark: the particle size is from d50 2-50um, the PS distribution is controllable |
Packaging & Delivery
| Packaging: | as customer requirment |
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| Delivery/Lead Time: | after receive T/T 15DAYS |
| 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 by alumina ball mill grinding, unique air classifying, screening, magnetic and other impurity seperating techonology, designed for EMC and other electrical application.
Special Features:
● Very low coefficient of thermal expansion
● Excellent conductivity and Electrical property
● High Chemical Resistance
● Pure(high SiO2 content, low Fe, Na, K & Ti)
● High Whiteness
● High Hardness, good wearable
Main Applications:
● EMC (Epoxy Molding Compound) Filler, coating powder
● Electrical Insulators
● Others
Chemical Composition:
SiO2: 99.85%Min. (Typical: 99.91%)
AL2O3: 800ppm Max. (Typical: 300-500ppm)
Fe2O3: 80ppm Max. (Typical: 25ppm)
Extracted Water:
Na+ 3ppm Max.
Cl- 2ppm Max.
Electric Conductivity: 3um/cm
Physical Properties:
Appearance: White Powder
Specific Gravity: 2.2
Hardness( Mohs): 6.0
PH: 6.5-8
Whiteness: 96 Min.
Igniting Loss: 0.1%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