KDM-60 Natural Mica Powder for Plastics
Lingshou Kehui Mica KDM-60 Natural Mica Powder for Plastics
Dry Ground Mica Powder manufacturer
60mesh 100mesh 200mesh 325mesh
Kehui Dryground Mica serve as an agent to absorb sound and vibration,to improve the performance of plastic parts in the auto industry.It can also improve mechanical properties by increasing stability, stiffness and strength.
Features:
Widely Used In Paint Coatings Ceramics Plastics Rubber
Linoleum Flooring Welding Electrodes Cables & Wires
Test Reult of KDM-60 using for Plastics
|
Particle Size Distribution |
Sand Content |
Fe Content |
Whiteness |
Moisture |
||
|
+20mesh |
-60mesh |
+100mesh |
% |
Ppm |
% |
% |
|
＜0.1 |
＞90 |
25-35 |
＜1.5 |
＜500 |
＞55 |
＜1.0 |
|
0.00 |
90.80 |
28.84 |
0.04 |
282 |
77.41 |
0.20 |
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% |
—————– |
|
Packing: 20kg 25kg palstic woven bag or paper bag,500kg,600kg,800kg big bag or as per customer’re request.
