Synonyms:THPA; 1,2,3,6-Tetrahydrophthalic anhydride;
cis-1,2,3,6-Tetrahydrophthalic anhydride
CAS:85-43-8/935-79-5
MF:C8H8O3
MW:152.15
EINECS:201-605-4
Density:1.375 g/cm3
Melting point:101-102℃
Boiling point:195℃
Packaging:25 kg/bag, 25 kg/drum
Solubility:Soluble in general solvents, slightly soluble in petroleum ether.
|
>=99.5% |
|
| Color(Co-Pt) | <=30 |
|
<=1% |
Tetrahydrophthalic anhydride is generally used to produce alkyd resins, unsaturated polyester resins, coatings, as well as curing agents for epoxy resins. It is also used in insecticides, vulcanizing agents, plasticizers, and surfactants. When Tetrahydrophthalic anhydride is used as a raw material for producing unsaturated polyester resin, its main purpose is to improve the air drying properties of the resin, especially in the production of high-end resin atomic ash and air drying coatings.
The warehouse is ventilated and dry at low temperature.
* We can supply different kinds of transport according customers' demands.
* When the quantity is small, we can ship by air or international couriers, such as FedEx, DHL, TNT, EMS and various of international transport special lines.
* When the quantity is large, we can ship by sea to appointed port.
* Besides, we can also provide special services according to customers' demands and products' properties.
* We can supply a variety of payment methods for customers' choice.
* When the amount is small, customers usually make payment through PayPal, Western union, Alibaba, etc.
* When the amount is large, customers usually make payment through T/T, L/C at sight, Alibaba, etc.
* Besides, more and more customers will use Alipay or WeChat pay to make payment.
It-tags Popolari: tetrahydrophthalic anhydride/thpa cas 85-43-8/935-79-5, China tetrahydrophthalic anhydride/thpa cas 85-43-8/935-79-5 manufacturers, suppliers, factory
