- Natural Barium Sulfate
- Precipitated Barium Sulfate
- Talc Powder
- Calcium Carbonate
- Titanium Dioxide
- Lithopone powder
- BaSO4 Filler Masterbatch
- Silicon Powder
- Kao Lin
- Sodium Sulfide
- Sodium Sulphate
- Sodium Sulphate Masterbatch
Kaolin
PRODUCT DESCRIPTION:
Calcined Kaolin is an anhydrous aluminium silicate produced by heating ultrafine natural kaolin to high temperatures in a kiln. The calcination process increases whiteness and hardness, improves electrical properties, and alters the size and shape of the kaolin particles.
TECHNICAL DATA SHEET
| MATERIAL PROPERTIES | |||
| No. | Characteristic | Unit | Value |
| 1 | Average particle size | μm | 3-5 |
| 2 | SiO2 content | % | 97 |
| 3 | Specific Gravity | g/cm³ | 2.65 |
| 4 | pH value | 7~9 | |
| 5 | Moisure | (%) | 0.2 |
| 6 | Loss on ignition | (%) | ≤6 |
| 7 | Oil Abosorption Value | ml/g | 2.2~2.6 |
| 8 | Specific surface area (N2) | m2/g | 160~190 |
| 9 | Solluble salt | (%) | 1.5 |
APPLICATION:
● In paper industry: Calcined kaolin are widely used paper coatings and fillers
● In rubber industry: mainly use as a Reinforcing agent and filler used ,rubber product can be improved Solvent resistance and abrasion resistance
● In plastics and cable industry: Plastics can effectively improve the strength and modulus of resistance ,Without reducing the ductility and impact strength,Can also improve the performance of products.
PACKING DETAILS:
woven bag,25kgs/bag.17MT/20'GP Container for Kaolin.