基本信息
| 小额信贷 | SiO2 |
|---|---|
| 化学文摘社编号. | 7631-86-9 |
| 其他的名字 | silica |
| 出生地 | China |
| 纯洁的 | 98% |
| 出现 | white powder |
| 牌子的名字 | Una |
| 模式的数量 | Una.16 |
White carbon, Silicon Dioxide Una.16 Chemistry character: precipitation analysis Silicon Dioxide General character: high surface area and absorbing oil value, can partly substitute white carbon black with coatings,inks making,regarded as dispersant agent in powder system and as flow controlling agent in liquid system,and good thickening and antisettling action. Appication:coatings,inks etc. Item value Appearance very fine powder Losson drying 105oC 2h % 4.0-8.0 Ignition loss 1000oC % ≤7.0 PH value 6.5-7.5 BET speciflc surface area m2/g 210-250 DBP absorption value cm3/g 2.3-3.4SiO2% ≥98.0%Na2SiO4% ≤0.5Fe(mg/kg) ≤160 Average particle μm 3-5 Packing: PP/woven bag, EVA/woven bag, kraft paper bag
交货条款及包装
Packaging Detail: Packing: PP/woven bag, EVA/woven bag, only EVA bag, kraft paper bag Delivery Detail: 25 days
端口: Shanghai
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