Adipic Acid
Application area:
It is used as raw material for nylon 66 and engineering plastics, polyurethane foam synthetic leather, synthetic rubber, etc. It can be used as food acidifier, ester plasticizer and textile treatment agent, as well as medicine, pesticide, perfume, adhesive and flux.
Our advantages:
Production scale: annual output of 740000 tons
Market share: more than 40% nationwide
Product features: white powder crystal, slightly soluble in water, acidic when soluble in water, easily soluble in alcohol, ether and most other organic solvents.
Physical index:
Item | Unit | Export index data |
Appearance |
| white solid |
Purity | % | ≥99.8 |
Melting point | ℃ | ≥152 |
Chroma (cobalt chrome number) |
| ≤3.00 |
Water | PPM | ≤0.20 |
Ash content | PPM | ≤4.00 |
Fe | PPM | ≤0.20 |
NO3- | PPM | ≤1.00 |
Packaging information:
Net weight | 1000Kg | Net weight | 500Kg |
Length | 106cm | Length | 106cm |
Width | 106cm | Width | 106cm |
Height | 108cm | Height | 60cm |
Loading capacity | 20bag/20Ruler cabinet | Loading capacity | 40 or 30bag/20Ruler cabinet |
Purpose and Application:
Adipic acid is the most important aliphatic dibasic acid, which can condense with multi-functional compounds, such as hexanediamine. In industry, adipic acid and hexamethylene diamine are used
Nylon 66 salt (ah salt for short) is produced by condensation reaction. Nylon 66 resin can be obtained by further polycondensation of nylon 66 salt. In addition, adipic acid can also react with alcohols
Adipate esters are produced and used as plasticizers, synthetic lubricants and polyester polyols.
Protective measures and storage:
Protective measures
Respiratory system: when the powder concentration in the air exceeds the standard, you must wear a self-priming filter dust mask;
Eyes: wear chemical safety glasses
Hands: wear rubber gloves
Others: smoking is strictly prohibited in the workplace. Pay attention to personal hygiene.
Storage precautions:
Store in a cool and ventilated warehouse. Fire and heat sources should be stored separately from oxidants, reductants and alkalis. Remember to store them together and provide corresponding varieties and quantities
The storage area shall be equipped with appropriate materials to contain leakage.