离岸价格
获取最新报价3900 ~ 4500 / Metric Ton ( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
最小订单:
1 Metric Ton
包装细节:
25KG or 500KG or 1000KG/BAG
交货时间:
Within 12 days upon workable payment
供应能力:
1500 Metric Ton per Week
付款方式:
T/T, L/C, Western Union
联系人 Mr. jack
2-2706 Zhongnan International Apartment, No.442 Wuluo Road,Wuchang District, Wuhan, Hubei
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
Specification:
|
Index Name
Appearance |
Index |
||
|
Premium Grade |
First Grade |
Qualified |
|
|
White crystalline powder |
White crystalline powder |
White crystalline powder |
|
|
Content% (m / m) > |
*9.*0 |
*9.*0 |
*9.*0 |
|
Melting point C> |
**1.5 |
**1.5 |
**1.0 |
|
ammonia water chroma, platinum cobalt color number < |
5 |
5 |
*5 |
|
Moisture % (m / m) < |
0.*0 |
0.*7 |
0.*0 |
|
Ash mg / kg > |
7 |
*0 |
*5 |
|
Fe mg / kg < |
1.0 |
1.0 |
3.0 |
|
Nitrate content mg / kg < |
*0.0 |
*0.0 |
*0.0 |
