China Shenma Group

	nylon 66 resin (fiber grade)
	nylon 66 resin (engineering plastic grade)
	dried adipic acid
	refined hexamethylene diamine
	cyclohexane
	cyclohexanol
	cyclohexene
	sales contact
	web order
	other products

Adipic acid is chiefly used as raw material of three kinds of products, that is to say, polymerization nylon 66 salt, polyurethane & plasticizer, advanced lubrication and food additive.
1. The high-grade ester in adipic acid can make polyvinyl chloride & its copolymer, which is widely used in food packing, film and insulation, and plasticizer in natural combined rubber.

2.The dioctyl ester of adipic acid can be used as high temperature lubrication.

3. The most important usage of adipic acid is to produce polyaminoformic ester elastic body.
In addition, adipic acid can make sour agent for all kinds of food and beverage. Because adipic acid is not deliquescent, it is most suitable for making dry food that could store long time.

The refined adipic acid gains high opinion by our customers due to the obvious advantage at its high purity and good quality.

Quality Index for Refined Adipic Acid

Item	Unit	Index
Item	Unit	Premium	First-rate
Appearance	-	White crystal power
Content	%	99.80	99.70
Melting point	-	151.9	151.5
Color of ammonia liquid (platinum, cobalt etc)	-	5	5
Moisture	%	0.20	0.27
Ash content	mg/kg	7.0	10.0
Iron content (Fe)	mg/kg	0.8	1.0
Nitric acid content	mg/kg	10.0	10.0

Packing: Packed by combined polypropylene weaving bag (inner coating polythene), net weight for per bag 500Kg.

Safety and transportation: Adipic acid is stable, poisonless, undeliquescent substance. Take care of water immerse and rain during transportation. As oxygen content in adipic acid exceeds 14%, it occurs static electricity to cause fire. So pay attention to this point during application. The power of adipic acid would explode as it mix with air, up level and lower level of explosion---- 7.9% & 3.94% separately.