Kehui Paint Coating Mica Powder
Kehui Paint Coatings Mica Powder
Mica Powder 60mesh 80mesh 160mesh 200mesh 325mesh for Paint Coatings
Features of Paint Mica
Kehui Mica has good elasticity and toughness.Insulation,high temperature resistant, acid and alkali resistance,
corrision resistance and adhesion properties.
Applications: Widely used in high grade paint and coating industry,plastic and rubber filler,refractory,foundry and metal,
automotive industry,building and construction materials etc.
Specifications of Paint Mica
Physical Property
| Heat Resistance |
650℃ |
| Color |
Silver White |
| Moh’s Hardness |
2.5 |
| Elastic Coefficient |
(1475.9-2092.7)×106Pa |
| Transparency |
71.7-87.5% |
| Melting Point |
1250℃ |
| Disruptive Strength |
146.5KV/mm |
| Purity |
99%min |
Chemical Property
|
SiO2 |
44.5-46.5% |
CaO |
0.4-0.6% |
|
Al2O3 |
32-34% |
TiO2 |
0.8-0.9% |
|
K2O |
8.5-9.8% |
Fe2O3 |
3.8-4.5% |
|
Na2O |
0.6-0.7% |
PH Value |
7.8 |
|
MgO |
0.53-0.81% |
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Packing:In 20kgs/25kgs Paper Bag,or 500kgs/600kgs/800kgs/1000kgs Big Bag,as per customers’ requirements.
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