Swipe or use the arrows to view product images.
Dimethyl Isophthalate: Superior Strength and Clarity for Polyesters
| Price | $6.00 |
|---|---|
| Min Order | 500 kg |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 481 people viewed |
Model NO.:
99.00%
CAS No.:
1459-93-4
Formula:
C10h10o4
EINECS:
215-951-9
Color:
White
Appearance:
White, Flake Solid
Specific Gravity:
1.1477 @ 85ºC(Molten)
Trademark:
Yangtai Chemical
Transport Package:
25kg/Bag
Specification:
99.00% MIN
Origin:
Yangzhou, China
HS Code:
2917399090
Product Description
Dimethyl Isophthalate(DMIP)
Physical Property
CAS No: 1459-93-4
Molecular formula:C10H10O4
Molecular Weight 194
Physical State White, flake solid
Flash Point, C.O.C. ºC, 345
Melting Point,ºC 68 Min
Boiling Point, ºC@ 10 mm Hg 156
Specific Gravity 1.1477 @ 85ºC(molten)
Molecular structure:
Specifications:
| Specs: | Standards |
| Appearance | White, flake solid |
| Assay | 99.00% Min |
| Color | 10Max |
| Moisture | 0.10% Max |
| Acid Value(mgKOH/g) | 0.10 Max |
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
One of the principal uses of Dimethyl Isophthalate is as an intermediate in the synthesis of polyesters. In order to obtain the structural strength needed in fibers and films, the polyester must be of high molecular weight. The most efficient route to these high molecular weights is through transesterification of methyl ester with a glycol. A specially purified methyl ester is needed in this application.
Packing details:
acked in 25kg PP woven bags, or 500kg Flexible big bag.
- Similar Products
Negotiable
25 kg (MOQ)
Nonafluorobutanesulfonyl Fluoride CAS No. 375-72-4
Shanghai Worldyang Chemical Co., Ltd.
$2000.00
20 Tons (MOQ)
Precipitated Barium Sulfate for Lead Acid Battery
Zibo Dingsheng Power Material Co., Ltd
$2000.00
20 Tons (MOQ)
High fitness Precipitated Barium Sulphate
Zibo Dingsheng Power Material Co., Ltd