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crystal silica /electronic materials grade
| Price: | US$ 780 / Ton |
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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). 6-16mesh， 16-26mesh， 26-70mesh，70-140mesh (2). 120mesh， 200mesh， 325 mesh，400 mesh， 600 mesh， 800 mesh, 1250 mesh 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: | after receive T/T 15DAYS |
| Production Capacity: | 1000MT /month |
Product Description
Qmin-SIL Series crystal Silica is made of high purity natural quartz, by our unique technology as purifying, grinding, sieving/classfying, surface treating, drying, magnetic seperating, designed for EMC and other electrical application.
Special Features:
● High electric insulation property
● Particle shape good for flowability
● High chemical Resistance
● Pure(high SiO2 content, low Fe, Na, K & Al))
● Statistically controlled particle size distribution
● High whiteness
● High Hardness, good wearable
Main Applications:
● EMC (Epoxy Molding Compound) Filler, coating powder
● Electrical Insulators
● Silicon rubber, paint etc.
● Others
Chemical Composition:
SiO2: 99.8%Min. (Typical: 99.82%)
Fe2O3: 200ppm Max. (Typical: 100ppm)
Extracted Water:
Na+ 8ppm Max.
Cl- 5ppm Max.
Electric Conductivity: 6um/cm Max.
Physical Properties:
Appearance: White granules, White powder
Specific Gravity: 2.65
Hardness( Mohs): 7.0
PH: 6-8
Whiteness: 95 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