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Asid Itaconic CAS 97-65-4

Enw cemegol: Itaconic acid

Enwau cyfystyr:PROPYLENEDICARBOXYLIC ACID;3-CARBOXY-3-BUTENOIC ACID;METHYLENESUCCINIC ACID

Rhif CAS: 97-65-4

Fformiwla foleciwlaidd: C5H6O4

moleciwlaidd pwysau: 130.1

EINECS Na: 202-599-6

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Fformiwla strwythurol:  

Disgrifiad:

EITEM BRAWF

MANYLEBAU

CANLYNIADAU

APPEARANCE

WHITE CRYSTALS

WHITE CRYSTALS

COLOR (5% WATER SOLUTION)

5APHA Max

4APHA

PWYNT TODDD

PWYNT TODDD

165.2 ° C-167.3 ° C

SULFFADAU

20ppm Uchafswm

10ppm

CHLORIDES

5ppm Uchafswm

2ppm

METELAU TRWM

5ppm Uchafswm

2ppm

HAEARN

5ppm Uchafswm

1ppm

COLLED AR Sychu

0.1% Max

0.05%

RESIDUES ON IGNITION

0.01% Max

0.005%

ASSAY

99.7% Munud

99.8%

GRANULAR PARTICLE SIZE DISTRIBUTION

20-60Mesh 80% Min

88%

EITEM BRAWF

MANYLEBAU

CANLYNIADAU

 

eiddo a Defnydd:

1. Polymers and resins: Enhance material properties

Itaconic acid is an important raw material for special polyesters, coating resins and ion exchange resins, which can significantly improve the strength, corrosion resistance and environmental adaptability of materials.

 

2. Biodegradable plastics: Support sustainable development

Itaconic acid is used in the production of bio-based plastics. The polyester prepared by it has excellent mechanical properties and degradability, and is used in environmentally friendly packaging and medical degradable products.

 

3. Pharmaceuticals and personal care products: Provide functional support

Pharmaceuticals: As a drug intermediate, it is used to develop new medical materials and drugs.

Cosmetics: Regulate pH, improve stability, and provide moisturizing effects.

 

4. Industrial additives: Improve process efficiency

Itaconic acid is used as a dispersant, chelating agent and anti-scaling agent in water treatment, and improves product performance in textiles and papermaking.

 

5. New energy and energy storage: Promote technological progress

In lithium batteries and fuel cells, itaconic acid is used as an ion conductive material to improve the performance of energy storage devices.

 

Amodau storio: Sealed packaging. Store in a cool, dry place away from light. Store in a paper barrel lined with a plastic bag and store tightly. Pay attention to moisture, heat and oxidant protection. Store and transport according to general chemical regulations.

Pacio: Mae'r cynnyrch hwn wedi'i bacio mewn drymiau cardbord 25kg, a gellir ei addasu hefyd yn unol â gofynion cwsmeriaid

Ymchwiliad

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