Wet Ground Mica Powder
| Price : | Price Negotiable |
| Quantity : | 300 () |
| Minimum Order : | 15 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
T/T |
| Categories : | Metallurgy, Mineral & Energy, Mica, Asbestos, Quartz & Sand |
| Posted By : | Lingshou Huajing Mica Co.,ltd. |
Description
wet ground mica powder
Our wet ground mica powder use good quality mica material, in a manufacturing process with washing, refining, dipping, grinding and crashing, cold-drying, screening, and become a kind of good quality filler. Its unique manufacturing technique retains the mica flakes structure, redius-thickness ratio，higher index of refraction，higher purity，higher whiteness, higher luster, lower sand & iron content etc. The performance of wet ground mica powder highly improve mica’s application in resin and plastics (engineering plastics: PA66, PPR pipe), paint(corrosion protection), rubber, lubricant etc , improving the product performance and reducing the cost.
chemical property
| SiO2 | Al2O3 | K2O | Na2O | MgO | CaO | TiO2 | Fe2O3 | PH |
| 44.5~46.5% | 32~34% | 8.5~9.8% | 0.6~0.7% | 0.53~0.81% | 0.4~0.6% | 0.8~0.9% | 3.8~4.5% | 7.8 |
physical property
| heat resistance | color | Mohs hardness | elastic coefficient | transparency | melting point | disruptive strength | purity |
| 650℃ | Silver white | 2.5 | （1475.9~2092.7）×106Pa | 71.7~87.5% | 1250℃ | 146.5KV/mm | >99.5% |
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