Ecvv Trade
Jiangsu Maoyuan Economic & Trade Development Co., Ltd.

China Manufacturer with main products: Silicon Metal, Tungsten Bar, Silicon Powder

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silicon metal powder 441

Supply Ability: 5,000 Metric Ton per Month
Shipping: Major Ports of China
Payment Terms: L/C, T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Yunnan in China
Packaging Details: P.P woven plastic bags

Specifications

Place of Origin Jiangsu, China (Mainland)
Brand Name MAOYUAN
Model Number 441#
Type Silica Powder
Application Refractory
Grade Silica Oxide Regular Fine -250
SiO2 Content (%) None
Fe2O3 Content (%) None
Al2O3 Content (%) None
MgO Content (%) None
CaO Content (%) None
P2O5 Content (%) None
Purity 2N
COLOR METAL GRAY
FIGURE POWDER 


silicon metal powder 441#
grade:441#     specification:2mm-1um     packing:MT BAG
Appearance: looks like Silver gray or dark gray powder, made of silicon metal by fast grinding
Characteristic: High melting point, good heat resistance, high resistance, high resistance to oxidation.
Application: Applied to polycrystalline silicon, monocrystalline silicon, organic silicon, casting powder, Trichlorosilane, refractory material, to improve the products resistance to high wear and oxidation resistance.
SPECIFICATION
SIEVE RESIDUS
50-180 um
+500um≤3%
-180um≤10%
425-150um
+425um≤5%
-150um≤15%
190-210um
+425um≤3%
-53um≤3%
170-210um
+425um≤3%
-32um≤2%
(32-53)um≤8%
250-140um
+250≤3%
-140um≤10%
125-74um
+125um≤3%
-74um≤10%
-74um
+74um≤5%
 -44um
+44um≤6%
 5-1um
+5um≤5% 

Service Process

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