Precipitated Silica, Fumed Silica, and Specialty Silica for Industrial Applications
High-quality Silica, perfect for various industrial uses, including the rubber and plastics sectors. This product is designed to boost durability and performance.
SiO₂RubberPlasticsPrecipitated Silica, Silicon dioxide is ideal for the rubber industry, enhancing the durability and performance of products like tires, belts, and seals.
MicropearlRubberMolecular Formula: SiO₂·nH₂O. Appearance: Powder, Micropearl and Granular. Package: 15kg & 20kg PP woven bag, 25kg paper valve bag.
PowderGranularWhite colloidal micro-particle with primary particle size from 5-40nm. Properties: thixotropy, reinforcing, thickening and filling. Ideal for coatings, adhesives, and sealants.
5-40nmThixotropicHighly absorbent and fluid-enhancing agent suitable for anti-caking and carrier functions. Models: CENSIL 260PA, 260PB, 260PC, 270P, 280P, 38A, 1000P.
FeedAnti-cakingCarrierTailored for battery separators. Provides porous structure, enhancing performance and durability of PE separators.
BatteryPorousSurface-treated hydrophobic silica used in a wide range of applications including coatings, adhesives, and sealants.
HydrophobicCoatingModel: CENSIL 320. Specifically designed for beer brewing stabilization. Removes haze-forming proteins.
BeerStabilizerSilica (SiO₂) flatting/matting agent for coatings and paints. Creates matte or satin finish effects.
MattingPaintGood fluidity, high porosity, strong absorbability. Mainly used as anti-caking agent. Package: 15kg & 20kg PP woven bag, 300-790kg jumbo bag.
MicropearlAnti-caking| Parameter | CENSIL 260PA | CENSIL 260PB | CENSIL 260PC | CENSIL 270P | CENSIL 280P | CENSIL 38A | CENSIL 1000P |
|---|---|---|---|---|---|---|---|
| Appearance | White powder | ||||||
| Heating Loss (105°C 1.5h) % | ≤ 6.5 | ≤ 6.5 | ≤ 6.5 | ≤ 6.5 | ≤ 6.5 | ≤ 6.5 | ≤ 6.5 |
| Ignition Loss 1000°C (Dry Basis) % | ≤ 7.0 | ≤ 7.0 | ≤ 7.0 | ≤ 7.0 | ≤ 7.0 | ≤ 7.0 | ≤ 7.0 |
| SiO₂ (Dry Basis) % | ≥ 98 | ≥ 98 | ≥ 98 | ≥ 98 | ≥ 98 | ≥ 98 | ≥ 98 |
| pH (5% Aqueous Suspension) | 6.0~7.0 | 6.0~7.0 | 6.0~7.0 | 6.0~7.0 | 6.0~7.0 | 6.0~7.0 | 6.0~7.0 |
| BET Specific Surface Area m²/g | 160~195 | 160~195 | 160~195 | 160~195 | 160~195 | 195~250 | 160~195 |
| DBP Oil Absorption cm³/g | 2.60~2.70 | 2.50~2.60 | 2.10~2.35 | 2.10~2.30 | 2.80~3.50 | 2.80~3.50 | 2.10~3.50 |
| Particle Size μm | 60~150 | 60~150 | 60~150 | 60~150 | 40~150 | 20~40 | 10~14 |
| Bulk Density g/l | 190~220 | 210~230 | 240~260 | 260~300 | 140~170 | 160~190 | 120~200 |
| Application | Feed fungicide | Acidifier | Feed grease carrier | Vitamin E | Essence carrier | Flow aid | Flow aid |