Shanghai Upbio Tech Co.,Ltd
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 11th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-21-52196435
Mobile:
Tel: +86-21-52196435
Fax: +86-21-54386655
Province/state: Shanghai
City: Shanghai
Street: No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China
MaxCard:
Ms.NancyCAS NO.85-43-8
99%(1-10000)Kilogram
85-43-8 in stock 85-43-8 Fast Delivery Tetrahydrophthalic Anhydride factory sells
Clear colorless to light yellow slight viscous liquid. Highly toxic and a strong irritant to skin, eyes and mucous membranes. Corrosive to skin and metal. Used in making polyester, alkyd resins, and plasticizers.
Used as curing agent of light color or gas-drying alkyd resin, optical stable unsaturated polyester, fast-dry or anaerobic adhesive of atomic resin, PE resin, solvent-free paint, anti-dirty paint, HF insulation paint, the plasticizer of EPS or used in the pesticide.
1,2,3,6-Tetrahydrophthalic Anhydride is an intermediate in the synthesis of Azapropellanes with anti-influenza A virus activity.
(1) Company Introduction:
Shanghai Upbio Tech Co.,Ltd is a comprehensive manufacturer and an international distribution of chemicals throughout the world, Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.
We have our own GMP factory with R&D centure.and cleaning workshop , and some main products produced by our own lab and R&D centure.besides we have established very good cooperation and business relations with hundreds of Chinese qualified manufacturers by long-term business intercourse.
(2) Products
Tetrahydrophthalic Anhydride(THPA)
|
Tetrahydrophthalic Anhydride(THPA) |
||||||||
|
CAS NO： 85-43-8 |
|||||||||
|
Number： B1001 |
|||||||||
|
|
||||||||
|
White flaky solid,≧99.0% |
||||||||
|
As an organic intermediate,THPA is usually used in the production of alkyd and unsaturated polyester resins,coatings and the curing agent for the epoxy resins,and also used in insecticides,sulfide regulator, plasticizers, surfactant, alkyd resin modifier,pesticides and the raw materials of pharmaceuticals. As raw materials for the production of unsaturated polyester, THPA mainly improved the air-drying performance of resins.The performance is more obvious especially in the production of high-grade resin putty and air-drying coatings. |
||||||||
|
25kg/bag，500kg/bag |
||||||||
|
This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period is one year. |
||||||||
Products including:pharmaceutical raw materials, plant extract , API, and chemical intermediates. The service purpose of our company is the principle based on good faith and costumers' satisfaction.
Our products mainly developing direction is "the best quality, the best service". In recent years, with the frequently international trading, which are sold well in Europe, America, Japan, Southeast Asia, more than 40 countries and regions, with excellent quality and competitive price.
(3) Factory Picture:
Welcome to Upbio.
and welcome to inquiry me about all our products, we will provice the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"