| 原产地：河北石家庄 | 品名：滑石 | 品级：二级 |
滑石具有润滑性、抗黏、助流、耐火性、抗酸性、绝缘性、熔点高、化学性不活泼、遮盖力良好、柔软、光泽好、吸附力强等优良的物理、化学特性，由于滑石的结晶构造是呈层状的，所以具有易分裂成鳞片的趋向和特殊的滑润性，如果Fe2O3的含量很高则会减低它的绝缘性。
| 名称 | 滑石粉 | 品级 | 优级品 |
| 细度 | 1250（目） | 原产地 | 河北 |
| 二氧化硅含量 | 60（%） | 允许误差 | ±0.01（kg） |
| 氧化镁含量 | 30（%） | 白度 | 93 |
滑石粉的作用主要有以下几大方面： 填充剂、润滑剂、隔离剂、绝缘剂、改性剂等。
1.Main Properties:
Property | Value |
Masterbatch density, g/cm3 | 1,80 |
Masterbatch MFI, g/10 min (under 230centigrade/2.16kg) | 3.8±0,1 |
Talc content, % | 80±1,0 |
Carrier content, % | 20±1,0 |
Average talc particle size (D50) | 2-3mm |
Moisture content (max), % | Less than 0.4% |
Appearance | pellet |
2.Filler Material:
According to the material, it can be divided into PP filler, PE filler, POE filler, Calcium carbonate filler, Talc powder filler, barium sulfate filler, and transparent filler etc.
3.Advantages:
1. Ultra-fine pigment of high concentration with bright colors.
2. Good dispersity, stable performance.
3. Be well compatible with other raw materials, no caking, no stick.
4. No Heavy Metal, safe and environmental, SGS testing (RoHs).
5. Accurately match any color according to your needs.
6. High quality brings customers low wastage and cost
4.Product Characteristics
1)This product is environment friendly, avirulent insipidity, and no dust, etc. It is in line with the national requirements of environmental protection.
2)It has good dispersion, liquidity, workability, andintermiscibility, and it can increase production by 30%.
3)It does not need recycled granulation,and once join molding. Thehighly filled ratio can reduce the cost.
4)It can increase the hardness, rigidity, and abradability for final products and reduce the contractibility.
5)Reduce the Abrasion on the machine, when the products change the color it can reduce the feeding amount to clean the screw, and improve production efficiency.
6)The size of the masterbatch is nearly the same as the plastic masterbatch,
the shape of perfect, with high whiteness and high transparency.
