Nylon66 Use High Quality White Powder Adipic Acid

• CAS No.: 124-04-9
• Formula: C6h10o4
• EINECS: 204-673-3
• Type: Chemical Raw Material
• Appearance: Powder
• Quality: Industrial
• Model NO.: Industry Grade
• Colour: White
• Molecular Weight: 146.141
• Melting Point: 152ºC
• Density: 1.36g/cm3
• Refractive Index: 1.4283
• Transport Package: 25kg, 500kg, 1000kg Bag
• Specification: Industrial Grade
• Trademark: SINSUR
• Origin: China
• HS Code: 29171200
• Production Capacity: 5000mt/Month

Product Description

Product Description

Adipic acid is a crystalline powder with practically no odor. It is one of the most important industrial chemicals and typically ranks in the top 10 in the terms of volume used annually by the chemical industry.

Adipic acid is mainly used in the production of 6.6nylon. It is also used in resins, plasticizers, lubricants, polyurethanes and food additives.
Adipic acid has the lowest acidity of any of the acids commonly used in foods and has excellent buffering capacity in the range of Ph 2.5 to 3.0. Adipic acid is an acidulant and flavoring agent. It is characterized as stable, nonhygroscopic and slightly soluble. It is used in powdered drinks, beverages, gelatin desserts, loz-enges, and canned vegetables. It is also used as a leavening acidulant in baking powder.

Physical Properties:

Molecular Weight	146.141
Melting Point	152ºC
Density	1.36g/cm3
Refractive Index	1.4283

Specification:

Test Item	Unit	The Standard
Appearance	-	White crystalline powder
Assay	%	99.7Min.
Ammonia Solution Color	Pt-co	5Max.
Moisture	%	0.20Max.
Ash	ppm	7Max.
Iron	ppm	1.0Max.
Nitric Acid	ppm	10.0Max.
Oxidable Matter	ppm	60 Max.
Chroma of Melts	Pt-co	50 Max.

Functions and Application

Adipic acid is mainly used in the production of 6.6nylon. It is also used in resins, plasticizers, lubricants, polyurethanes and food additives.
Adipic acid has the lowest acidity of any of the acids commonly used in foods and has excellent buffering capacity in the range of Ph 2.5 to 3.0. Adipic acid is an acidulant and flavoring agent. It is characterized as stable, nonhygroscopic and slightly soluble. It is used in powdered drinks, beverages, gelatin desserts, loz-enges, and canned vegetables. It is also used as a leavening acidulant in baking powder.

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