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Itakonsyra CAS 97-65-4 Sverige

Kemiskt namn: Itaconic acid

Synonyma namn:PROPYLENEDICARBOXYLIC ACID；3-CARBOXY-3-BUTENOIC ACID；METHYLENESUCCINIC ACID

CAS-nr: 97-65-4

Kemisk beteckning : C5H6O4

Molekylvikt: 130.1

EINECS Nej: 202-599-6

Förfrågan

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Förfrågan

Strukturformel:

Produktbeskrivning:

TESTARTIKELN	SPECIFIKATIONER	RESULTAT
UTSEENDE	WHITE CRYSTALS	WHITE CRYSTALS
COLOR (5% WATER SOLUTION)	5APHA Max	4APHA
SMÄLTPUNKT	SMÄLTPUNKT	165.2 ° C-167.3 ° C
SULFATER	20 ppm Max	10ppm
KLORIDER	5 ppm Max	2ppm
TUNGMETALLER	5 ppm Max	2ppm
IRON	5 ppm Max	1ppm
FÖRLUST PÅ TORKNING	0.1% Max	0.05%
RESIDUES ON IGNITION	0.01% Max	0.005%
ANALYSERA	99.7% Min	99.8%
GRANULAR PARTICLE SIZE DISTRIBUTION	20-60Mesh 80% Min	88%
TESTARTIKELN	SPECIFIKATIONER	RESULTAT

Fastigheter och Användning:

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.

Förvaringsförhållanden: 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.

Förpackning: Denna produkt är förpackad i 25 kg kartongfat, och den kan också anpassas efter kundernas krav