Product Specifications
Product Description
Specifications
1. Adipic acid; Hexanedioic acid
2. Packing: 500kg jumbo bag
3. Origin: Petrochina lianghua
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, 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) |
≥ 99.7 |
99.84 |
SH/T1499.1-1997 |
|
Melting point |
≥ 151.5 |
152.9 |
GB/T 617-88 |
|
moisture %(m/m) |
≤ 0.20 |
0.16 |
GB/T 6283-88 |
|
Ash, mg/kg |
≤ 7 |
2 |
SH/T1499.4-1997 |
|
Ammonia solution colour(in pt-co scale) |
≤ 5 |
1 |
SH/T1499.3-1997 |
|
Fe Content, mg/kg |
≤ 1.0 |
0.2 |
SH/T1499.5-1997 |
|
Nitrcacidcontent, mg/kg |
≤ 10 |
1.3 |
SH/T1499.7-1997 |
|
Content of oxidizable compounds as oxalic acid, |
≤ 60 |
17 |
SH/T1499.8-1997 |
Melt colour(in pt-co scale) |
≤ 50 |
10 |
SH/T1499.9-1997 |
ShiJiaZhuang HuanQiu Chemicals Co., Ltd is a developing company located in ShiJiaZhuang, the capital of HeBei Province, 270 kilometers far from Beijing and near Loading Port TianJin. We act as agents and manufacturers representatives for chemical raw materials. Trading & Distribution a comprehensive range of chemicals to meet our customers requirement is our goal
We are one of the backbone enterprises manufacture and trading chemical raw material products, including the basis Inorganic and Organic Chemicals, Dyestuffs, which are used in Paint & Coating Industry, Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, etc.
We cooperate with eternal factories who have ISO Certificate and under the strict quality control, Our customers are from Asia, North America, Middle East, Africa etc, We welcome your various inquiries about our products, also we can produce the products according to your requirements with the high quality and reasonable price. For all categories of goods, our logistics team will give you best support in handling your contracts.
Provided the product usage is clear, we will give you best price
