联系人 ZHENYONG
ROOM 3808 NO.37 LIANYUNGANG ROAD SHIBEI DISTRICT, Qingdao, Shandong
Adipic acid is the organic compound with the formula (CH2)4(COOH)2. From the industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder are produced annually, tmainly as a precursor for he production of nylon . Adipic acid otherwise rarely occurs in nature.
Uses:
By far the majority of the 2.5 billion kg of adipic acid produced annually is used as monomer for the production of nylon by a polycondensation reaction with hexamethylene diamine forming 6,*-nylon.Other major applications also involve polymers: it is a monomer for production of Polyrethane and its esters are plasticizers , especially in pvc.
|
Items |
Guarantee |
Test result |
Test method |
|
Appearance |
White powder |
White powder |
|
|
Content %(m/m) |
≥*9.7 |
*9.*4 |
SH/T***9.*****7 |
|
Melting point |
≥**1.5 |
**2.9 |
GB/T *****8 |
|
moisture %(m/m) |
≤0.*0 |
0.*6 |
GB/T ******8 |
|
Ash, mg/kg |
≤7 |
2 |
SH/T***9.*****7 |
|
Ammonia solution colour(in pt-co scale) |
≤5 |
1 |
SH/T***9.*****7 |
|
Fe Content, mg/kg |
≤1.0 |
0.2 |
SH/T***9.*****7 |
|
Nitrcacidcontent,mg/kg |
≤*0 |
1.3 |
SH/T***9.*****7 |
|
Content of oxidizable compounds as oxalic acid, |
≤*0 |
*7 |
SH/T***9.*****7 |
|
Melt colour(in pt-co scale) |
≤*0 |
*0 |
SH/T***9.*****7 |
| 国家: | China |
| 型号: | Adipic acid 99.7% |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 18 Piece |
| 包装细节: | 25kg bag or drum |
| 交货时间: | within 15 working days |
| 供应能力: | 500 Piece per Day |
| 付款方式: | - |
| 產品組 : | - |
