Adipic Acid Powder

详情

Adipic Acid/Hexanedioic acid/Hexane diacid *9.8%min

Appearance:white crystalline powder

Description:Colorless crystals, there is the smell of charred bones. Melting point **3 , boiling point **2.7 (**1kPa decomposition), the relative density of 1.**0 (*5 / 4 ), flash point (open cup) **9.*5 , ignition (open cup) **1.*5 , melt viscosity 4.*4mPa · s (**0 ) , flash point **6 . Slightly soluble in water (*5 , 1.*4g/**0ml), soluble in alcohol, ether, etc. Most organic solvents. Soluble in **0ml boiling water **0g. 3% solution of the pH value of 2.7.

Introduction: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.

Use: Used in producing hexane diamine nylon *6 salt, polyester foam plastic, plasticizer, synthetic lubricant, food additive, synthetic leather, synthetic dyes and flavor etc.

Specifications:
Item Standard Oxalic Acid Content ≥*9.6% Sulphate(SO4) ≤0.*8% Heavy Metals(Pb2) ≤0.**1% Ferrous(Fe3) ≤0.***5% Chloride(Cl)   ≤0.**3% Ignition Residue(**0celsius degree ) ≤0.*8%
Packing, storage and transportation: woven bag with plastic lining.Stored in cool, dry and draughty storehouse. Kept away form fire, heat source, moisture. Avoid packing damage. Any interests in our products,please feel free to contact me for further detailed information such as COA MSDS about adipic acid.We are always at your service.Shenyang Hua Bai Tai Chemicals Co.,LTD