- 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
Silicon Powder
PRODUCT DESCRIPTION:
Superfine Silica Powder is mainly used as reinforcing filler in rubber and plastic products,especially tires,shoes as well as white, multicolor, high transparent and translucent rubber products,some grades can also be used as paints matting agent,toothpaste thickener and abrasive,paper modifier. Granular silica are environment friendly products with dust-free form and excellent dispersibility.
PRODUCT CHARACTERISTICS：
● Good dispersion
● Low oil absorption
● Low viscosity
● Wear resistance
● As filler, reduce cost
TECHNICAL DATA SHEET
| Model Number | XM-SL180 | XM-SL181 | |
| Appearance | White Powder | White Powder | |
| Average particle size | μm | 15-18 | 3-5 |
| SiO2 content | % | 97 | 97 |
| Specific Gravity | g/cm³ | 2.65 | 2.65 |
| pH value | 7~9 | 7~9 | |
| Moisure | (%) | 0.2 | 0.2 |
| Loss on ignition | (%) | ≤6 | ≤6 |
| Oil Abosorption Value | ml/g | 2.2~2.6 | 2.2~2.6 |
| Specific surface area (N2) | m2/g | 160~190 | 160~190 |
| Solluble salt | (%) | 1.5 | 1.5 |
APPLICATION:
Rubber
Plastics
PACKING DETAILS:
woven bag with plastic lining,25kgs/bag