HSA type high transparent talc powder series TS-399
Product overview:
The main component of talc is hydrated magnesium silicate,the molecular formula is 3MgO.4SIO2.H2O, talc belongs to monocline crystal system, the crystal is pseudohexagonal or diamond flake,according to its purity and color can be divided into a variety of classification. Talcum powder is made of talcum ores after cleaning, screening, grinding, grading and other processes. It is a white powder with excellent physical and chemical characteristics, such as greasy feeling, lubricity, extinction, fire resistance, insulation, high melting point, chemical inactivity and strong adsorption.
Product features:
HSA type talcum powder is made from high quality talcum ores in Guilin city. The product has the characteristics of good purity, high whiteness, good transparency, excellent suspension, uniform particle size distribution, moderate oil absorption. Widely used in paper, paint, rubber, plastic, cable, ink and other industries to Improve product comprehensive performance,Improve production efficiency and reduce production cost
Application:
It can be applied to plastics, cables, inks, paper making and coatings. It can increase pelletizing transparency and strength when applied to plastics. It can improve paper luster and inkability when applied to paper making. It is especially suitable for PU, PE, UV, NC paints and coatings to increase primer transparency and repainting, increase filling amount, reduce cost, improve product appearance, solid content.
Physical index
index item | Whiteness(%) | Particle size(≤10um) | Scraper fineness(um) | Oil absorption (ml/100g) | Density | PH | Moisture(%) |
TS-199 | ≥92 | ≥95 | ≤60 | 35±5 | 2.5±0.1 | 6.5-8.0 | ≤0.5 |
TS-399 | ≥94 | ≥98 | ≤50 | 40±5 | 2.5±0.1 | 6.5-8.0 | ≤0.5 |
TS-699 | ≥94 | ≥99 | ≤25 | 43±5 | 2.1±0.1 | 6.5-8.0 | ≤0.5 |
Chemical index
index item | SiO2(%) | MgO(%) | Al2O3(%) | CaO(%) | Fe2O3(%) | Ignition loss(%) |
TS-199 | ≥61 | ≥30 | ≤1.2 | ≤0.6 | ≤0.2 | ≤5.0 |
TS-399 | ≥61 | ≥30 | ≤1.2 | ≤0.6 | ≤0.2 | ≤5.0 |
TS-699 | ≥61 | ≥30 | ≤1.2 | ≤0.5 | ≤0.2 | ≤5.0 |
Recommended addition amount:
5%---40% (specific addition amount shall be determined by the customer according to their own requirements)
packaging and storage :
This product is packed in a laminating bag or paper bag with a net weight of 20KG/ bag or 25KG/ bag. Store in a cool dry place. Shelf life is two years.
Safety: this product is white powder, non-toxic, tasteless with a slippery feel. It may cause dust when used and affect respiratory tract when inhaled. Dust mask must be worn when used and dust removal should be done at the same time.
