Product Details:
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Type: | Muscovite | Application: | Electric Welding Rod |
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Weight: | 25kg,500kg,1000kg | Dimensions: | 20/40/60/100mesh |
SiO2 Content (%): | 38.0-50.0 | Fe2O3 Content (%): | 1.5-5.8 |
Al2O3 Content (%): | 13.3-32.0 | MgO Content (%): | 0.3-5.4 |
CaO Content (%): | 0.4-0.6 | K2O Content (%): | 2.5-9.8 |
Oil Absorption: | 35-55ml/100g | Shape: | Powder |
Name: | Muscovite Mica Powder, White Mica Powder | Appearance: | White Power |
HS CODE: | 252520 | Main Usage: | Electric Welding Rods, Fireproof Coating, Etc. |
Packing: | 25kg/bag, 550kg/Ton Bag; | MOQ: | 5MTs |
Port: | Xingang, Tianjin; Qingdao, Shandong; |
Chemical Composition: | ||||||||||||||||||
Element | SiO₂ | Al₂O₃ | K₂O | Na₂O | MgO | CaO | TiO₂ | Fe₂O₃ | S+P | |||||||||
Content (%) | 38.0-50.0 | 13.3-32.0 | 2.5-9.8 | 0.6-0.7 | 0.3-5.4 | 0.4-0.6 | 0.3-0.9 | 0.5-5.8 | 0.02 |
Physical Property: | ||||||||||||
Thermal Endurance (℃) | Mohs Hardness | Density (g/cm³) | Dielectric Strength (KV/mm) | Tensile Strength (MPa) | Surface Resistivity (Ω) | Melting Point (℃) | ||||||
650 | 2.5-3 | 2.8-2.9 | 115-140 | 110-145 | 1×1011-12 | 1200 |
Contact Person: Mrs. Linda Lv
Tel: 8618633847588