Dimethyl Isophthalate (DMIP)

Dimethyl Isophthalate (DMIP)



CAS No: 1459-93-4

Molecular formula: C10H10O4

Molecular Weight : 194

Physical State White: flake solid

Flash Point, C.O.C. ℃: 345

Melting Point,℃ :  68 Min

Boiling Point, ℃@ 10 mm Hg: 156

Specific Gravity : 1.1477 @ 85℃(molten)

Chemical Properties & Typical Applications

TO ENHANCE IMPROVED CLARITY, FLEXIBILITY AND STRENGTH IN POLYESTERS. DMIP delivers strength, clarity, flexibility, good solvency and plasticization of polyesters. It is increasingly being utilized for fibers, films and optical lens applications. It is used as a plasticizer or as an intermediate to increase the molecular weight of polyesters, contributing to enhanced mechanical and optical properties such as transparency. It also contributes to heat resistance and increased adhesion in PET & PEN type polyester films and laminating resins. It is increasingly used to the applications include textile film, metal, paper processing, paints and specialty inks.

It is used primarily to improve the clarity and strenghth of PET carbonated drink bottles.

Another significant applicant area is in optical resin, Thermoplastic elastomer, engineering plastics

Specifications

Specs: Standards Test results
Appearance White, flake solid White flake solid
Colo r 15 Max <10
Content,GC 99.8% Min 99.98%
Moisturer 0. 10% Max 0.039
Acid Value(mgKOH/g) 0.10 Max 0.063

Packings

Packed in 25kg PP woven bags,or 500kg Flexible big bag.

Or Iso-tank with heat equipment

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