very competitive price in China market and hight product quality short product delivery time Quick Details
| Type: Other Household Chemicals | Place of Origin: China (Mainland) | Brand Name: CHUANJUN |
| Model Number: ally | color: white | poisonousness: non-porous |
| Packaging Detail: | neutral packing with 25Kg/bag into a 20 FCL container or according to client's requirement |
| Delivery Detail | within two weeks when receiving the irrevocable LC |
silica hydrated 1.competitive price 2.high puirty 3.wide specifications 4.personalized services
silica hydrated
Fumed silica serves as a universal thickening agent, a thickener in milkshakes, and a anticaking agent in powdered foods. Like silica gel, it serves as a desiccant. It is used in cosmetics for its light-diffusing properties. It is used as a light abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins
Properties | Unit | Typical Value | Standardization |
Specific surface area (BET) | m 2 /g | 150±25 | GB/T10722 |
pH-value in 4% dispersion |
| 3.6~4.5 | GB/T1717 |
Loss on drying | Wt% | ≤1.5 | GB/T5211.3 |
Loss on ignition | Wt% | ≤2.5 | GB/T20020 |
Sieve residue (45μm) | % | ≤0.05 | GB/T5211.14 |
Silica content | Wt% | ≥99.8 | GB/T20020 |
Tamped density | g/L | 25~60 | GB/T5211.4 |
Carbon content | Wt% | ≤0.2 | GB/T20020 |
Silica hydrated
