Mainly silica and related inorganic products.
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ZC-185-1 is a superfine powder type precipitated silica with high purity, good adsorption and dispersion properties. It has good transparency and reinforcing effect used in rubber and silicone rubber as a reinforcing agent.
Inorganic Chemicals
precipitated-silica-zc-185-1ZC-185-1 is a superfine powder type precipitated silica with high purity, good adsorption and dispersion properties. It has good transparency and reinforcing effect used in rubber and silicone rubber as a reinforcing agent.
| TEST | UNIT | TARGET | MEASUREMENT |
|---|---|---|---|
| Loss on heating at 105℃ 2h | % | 4.0‑8.0 | HG/T 3065 |
| Loss on ignition at 1000 ℃ 2h | % | ≤7.0 | HG/T 3066 |
| DBP absorption | cm³/g | 2.00‑2.80 | HG/T 3072 |
| Total Iron Content | mg/kg | ≤400 | HG/T 3070 |
| pH(5% aqueous suspension) | - | 6.0‑8.0 | HG/T 3067 |
| SiO₂(After ignition loss) | % | ≥97.0 | HG/T 3062 |
| BET Surface Area | m²/g | 160‑200 | GB/T 10722 |
| Na₂SO₄ | % | ≤2.0 | GB/T 34698 |
| Median size | μm | 9.0‑14.0 | GB/T 32698 |
| Appearance | - | White powder | HG/T 3063 |
ZC‑185‑1 is a superfine powder type precipitated silica with high purity, good adsorption and dispersion properties. It has good transparency and reinforcing effect used in rubber and silicone rubber as a reinforcing agent.
10 Kg/bag, 15kg/bag and other packaging to meet the requirement of customer.
Product must be stored in dry and cool place with good ventilation, prevent raining and moisture. It has 12 months shelf under these condition.
It is nontoxic, odorless, skin touch may cause dry skin, promptly wash with water in case of skin touch.
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