High Purity Dimethyl isophthalate CAS 1459-93-4 >99% GC Solid For Laboratory Organic Synthesis

Product Description

Properties and Usage

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.

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.

It is used primarily to improve the clarity and strength of PET carbonated drink bottles.
Another significant applicant area is in optical resin, Thermoplastic elastomer, engineering plastics.

Packaging & Shipping

Company Profile

We are a professional foreign trade company focusing on the export of full-range non-hazardous chemical raw materials.

We specialize in general cargo chemicals only, covering basic chemicals, fine chemicals, industrial additives, water treatment materials, daily chemical raw materials and white powder chemical materials.

We do not deal with dangerous goods, flammable, corrosive or restricted chemicals. All products are safe general cargo for sea shipment, with stable customs clearance and flexible FCL bulk supply.

Our main product portfolio includes: surfactant series, inorganic salts, water treatment chemicals, plant consumables, detergent raw materials, industrial fillers and cosmetic raw materials.

We provide complete official documents (COA, MSDS, TDS) for every shipment, support customized specifications and long-term monthly repeat orders.

With rich experience in chemical export supply chain, we serve global clients including gas factories, epoxy chemical plants, detergent manufacturers, water-treatment companies and chemical traders across Southeast Asia, Korea, India, Middle East and Australia.

We insist on stable quality, competitive price and on-time delivery, aiming to provide reliable and professional Chinese chemical sourcing solutions for global buyers.

FAQ

1.Can I get a Free sample
Yes, For most products we can provide you a free sample, You only need to pay for Shipping. Plesae be free to consult our salesman.
For a larger quantity, we always support you with better price.

2. What's your main payment method
T/T (Bank transfer),L/C,Alipay,Credit card payment.

3.How is the goods packed
We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.

4.How to proceed order
Please Let me konw the product you are looking for,quantity and the destination country wihch help me to give you a right price;
After you confirm all details of order, pay money in advance and give us Shipping address.We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.

5.When will I receive the shipping number Where I can check status of my order
After the goods are sent out, our staff will send you the shipping number via email, online or WhatsApp ASAP.