Talc / Soap Stone are the softest chemically hydrated magnesium silicate extremely higher lamellar structure. Mount Talc grade is processed under strict quality control and uniform particle size. In general Talc is used widely as fillers/ extenders in many applications.
Technical Specification of TALC Powder
| Grade Contents | TP Special | TP Micro | TP ordinary | TP-PS | TP-Putty |
|---|---|---|---|---|---|
SiO2 | 60-62 | 50-52 | 50-52 | 27-30 | 28-30 |
MgO | 28-31 | 25-27 | 25-27 | 18-20 | 18-20 |
AL2O3 | 0.5 | 1.5 | 1.5 | 1-2 | 5-6 |
CaO | 0.8 | 5-7 | 5-7 | 18-20 | 8-9 |
Fe2O3 | 0.3 | 1-2 | 1-2 | 2-3 | 4-5 |
Moisture | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Whiteness | 96-97 | 92-93 | 90-91 | 89-90 | 70 |
LOI | 4-6 | 8-10 | 8-10 | 25-27 | 18-20 |
DOP | 50-55 | 50-55 | 50-55 | 45-50 | 30-32 |
PH | 8-9 | 8-9 | 8-9 | 8-9 | 8-9 |
0.5% Residue on Mesh/ Micron | 500/25 | 700/20 | 400/37 | 300/53 | 200/53 |
Applications : Talc is a vita part of everyday life. The magazines we read, the polymers in our cars and houses, the paints we use and the tiles we walk on are just some of the products that talc enhances.
Advantage
- Better Hiding
- Prevent cracking in exterior paints
- Good burshbility, durability and Adhesion
- Creep resistance
- Better stiffness & Impact strength
- Improves surface finish
Recommended For
- Paints
- Putty
- Cement Paints
- Powder Coating
- Sealants & Adhesives
- Rubber
- Plastics
- Master batch
- Cable compound
- PU