离岸价格
获取最新报价|
1 Metric Ton Minimum Order
国家:
China
型号:
ZH-AD100NS
离岸价格:
位置:
China
最小订单价格:
-
最小订单:
1 Metric Ton
包装细节:
outer coating paper, lined kraft composite paper and soft plastic bags. Net weight 10kg/ bag or 20k
交货时间:
15-30 days (negotiable)
供应能力:
200 Metric Ton per Month
付款方式:
Western Union, L/C, T/T
產品組 :
联系人 Mr. William
Western Suburbs Industrial Park, Zaoyang City, Xiangfan, Hubei
Refined adsorbent magnesium aluminum silicate (general formula: [MX
2+My 3+A n-(OH)n]·mH2O, is white spherical particles or powder with
porous structure and good fluidity. It is a solid amphoteric
compound. This product can remove acid, odour, and colour, adsorb
potassium and sodium ions, and filter media. As a polyether refined
adsorbent, it exhibits excellent adsorption and decolorization
performance. It is used in the last section in the polyether
polyols production process.
Production application: the crude polyether polyol was put into the
neutralization kettle. A small amount of pure water is added at a
certain temperature. the neutralization reaction was carried out
after stirring. The solution is controlled to a given pH value.
Magnesium aluminum silicate is added at the same temperature. The
solution is kept at the temperature for 1.5~2 h before vacuum
distillation for dehydration. A filtration cycle doesnt begin until
the water content reaches a given value. The K + (Na+ ) ion content
of the solution is determined until it reaches a given value. The
solution is filtered immediately, and the filtrate is clear and
transparent polyether.
| 国家: | China |
| 型号: | ZH-AD100NS |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 1 Metric Ton |
| 包装细节: | outer coating paper, lined kraft composite paper and soft plastic bags. Net weight 10kg/ bag or 20k |
| 交货时间: | 15-30 days (negotiable) |
| 供应能力: | 200 Metric Ton per Month |
| 付款方式: | Western Union, L/C, T/T |
| 產品組 : | Chemical additive |
