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We can supply Isophthalic acid  (CAS:121-91-5 ) with lowest factory price,high quality and regular basis.

Specification of Isophthalic acid

More About Isophthalic acid

CAS: 121-91-5

Standard:Technical grade

Model:SC-SHL

Capacity:50MT/month

Loading port: Shanghai

Synonyms:1,3-Benzenedicarboxylic acid

MF:C8H6O4

Use of Isophthalic acid

Isophthalic acid is primarily used in producing unsaturated polyester resins (for coatings, composites), PET modifiers (enhancing bottle strength), alkyd resins (paints), and plasticizers. It also serves as an intermediate in dyes, films, and high-performance polymers due to its thermal/chemical resistance.

Package Of Isophthalic acid

25kg/drum or according to the customers’ demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

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