TALC
Talc for producing wire cable
Impexinvest LLC supplies talc powder for the production of wire cable of the TKV and TK-1 trademarks. These trademarks of talc are reinforcing fillers of a wide range of polymeric materials (polypropylene, polyamide, polyethylene, polyvinyl chloride, cellular polyethylene, polystyrene, polystyrene, fiber optic materials, etc.)
Talc powder TKV. It is soft, very white, chemically stable, talc powder, of exceptional pureness with very low iron content.
Talc powder TK-1. It is soft, white, chemically stable talc powder with low content of impurities.
The advantages of these trademarks of talc are the following:
- Increases stiffness and compressive strength and rupture due to plate-form particles;
- Increases heat resistance and UV stability;
- Improves chemical inertness and protective properties, providing excellent interaction with other active ingredients;
- Improves dielectric properties;
- Increases resistance to creeping at elevated temperatures and the modulus of elasticity in bending;
- High corrosion resistance;
- Improves the appearance of the products;
- Lack of amphibole and crystalline silica, very low content of heavy metals can create safe and environmentally friendly products.
Typical technological indexes of quality for mark ÒKVè ÒK-1 (GOST 13145-67)
Parameter | Talc Powder for cable | |
TKV | ÒÊ-1 | |
Mineralogy, X-ray Difraction: |
||
Talc, % |
97 | 97 |
Chlorite, % |
3 | 1 |
Magnesite, % |
- | 1 |
Dolomite, % |
- | 1 |
Chemical Properties: |
||
60 | 60 | |
31 | 31 | |
2 | 0,6 | |
- | 0,5 | |
0,5 | 0,2 | |
4,3 | - | |
2,2 | - | |
- | 0,2 | |
Physical and other characteristics: |
||
0,2 - 0,4 | 0,4 | |
- | 0,5 | |
8 , 5 | 8,5 | |
>70% | >70% | |
|
0,02 | 0,04 |
|
0,01 | 0,01 |
|
0,01 | 0,01 |
0,01 | 0,01 | |
0,002 | 0,003 | |
90 | 90 | |
6 | 7 | |
Particle Size Distribution («Fritch Analizette 22»), mkm |
||
45 | 45 | |
Whiteness, ISO 787/1 |
||
>80 | >70 |
Typical technological indexes of quality for mark ÒKVè ÒK-1 (PDF, 66.0 Êá) |