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3,4,5,6-Tetrahydrophthalic anhydride (TMMA)
Chemical Structural formula
Specifications and parameters
CAS number: 2426-02-0
Product name:3,4,5,6-Tetrahydrophthalic anhydride
Molecular formula: C8H8O3
Molecular weight: 152.15
Boilig point: 140 ～ 150 ℃ / 0.67 ～ 1.2kpa
Melting point: 69 ～ 72 ℃
Characteristics and Usage
Physical and Chemical Properties
This product is colorless flaky crystal, mp69 ～ 72 ℃, bp140 ～ 150 ℃ / 0.67 ～ 1.2kpa, insoluble in water, soluble in benzene, toluene, ethanol and other organic solvents.
Usage
It is an intermediate of the insecticide pyrethrin. Can be used as a modifier of alkyd resin, epoxy resin curing agent, unsaturated polyester resin, pesticides and pharmaceutical raw materials for light-colored or air-drying alkyd resin, curing agent of light-stable unsaturated polyester and epoxy resin, as well as production of putty resin, PE resin, solvent-free paint, antifouling paint, HF-grade insulating paint, room temperature quick-drying or anaerobic adhesive, EPS plasticizer, pesticides, tetramethrin.
Storage
This product shall be airtight, out of the sun, moisture-proof and away from heat. The storage period is one year.
Services
1.Supply sample；Before order, we can send the sample for your testing . We ensure the quality is the same as bulk quantity.
2.The packing also can be according the customers'requirment.
3.Any inquiries will be replied within 24 hours.
4.We provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.If your markets have any special requirements,let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
Our Chemical Factory and Lab
Delivery
For small quantity sample or order, we can ship by courier like DHL, Fedex door to door.
For large quantity, Air or Sea both are available, as customized.
Delivery Detail::Within 3-5 days after receipt of your payment.
Through the continuous development and unremitting efforts, on the basis of the stable domestic market, relying on the product quality, competitive price advantage and high-quality and efficient services, the company has been vigorously exploring the international market and expanding the foreign cooperation channels to export the products to the United States, Canada, Russia and other countries.
The company has established a good partnership with many internationally well-known companies by always adhering to the mission of "providing advanced products and high-quality services for the customer on the basis of customer focus", relying on the scientific management philosophy, strictly complying with the international trade rules, insisting in the contract performance, keeping promises, and fulfilling the tenet of high-quality and efficient services and win-win cooperation, to lay a solid foundation for the company's development.
The goal is to build the company into a world-class supplier of petroleum equipment and products. We welcome to establish a joint operation with all the domestic and foreign customers to strengthen the cooperation in various fields, to achieve mutual benefits and common development. The company will enhance the comprehensive competitiveness of the enterprise and strive for making greater contributions to the development of China and the world petroleum industry!
Develop, seek credibility by service, actively introduce advanced technology at home and abroad, and strive to make the products we provide create more economic benefits for users.
Thanks for your stopping.
We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc.
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Main Product:
Cementing and Fracturing Equipment,
Gate Valve and wellhead Christmas Tree,
Plunger Pumps and Mud Pumps,
Flowline spare parts,
Solid Control Equipment,
Drilling Rigs and Workover Rigs Matching Equipment
