Product Name:Maleic Anhydride
CAS No. 108-31-6
Molecular Formula:C4H2O3
Molecular Weight:98.0

 

Maleic anhydride is an organic compound with the formula C2H2(CO)2O. It is the acid of maleic acid. It is a colorless or white
solid with an acrid odor.It is produced industrially on a large scale for applications in coatings and polymers.
Maleic anhydride

Maleic anhydride is an important organic chemical raw material and is mainly used to make unsaturated polyester resin, paint,
paper treatment agent, medicine, food additive, artificial leather and marble.
molecular formula: C4H2O3
molecular weight: 98.06

Maleic anhydride specification 
 

Item	Specification
Apperance	White Solid
Content %	99.5 min
Crystal Point °C	52.4 min
Melt Color (Pt-Co)	25 max
Ash %	0.005 max
Iron Content ppm	5 max

Maleic anhydride Detailed Images                                                                                                                 






 

Maleic anhydride Functions 

 

1. Maleic anhydride used in production of unsaturated polyester resin.

2. Maleic anhydride also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc.

3. Maleic anhydride is main material of binary acid with four carbons, , tetrahydrofuran

Our Company                                                                                                                   

Hebei Guanlang Biotechnology Co., Ltd.

We were founded in 2007, located in Shijiazhuang City,  which is the capital of Hebei Province and hub sector among Beijing, Tianjin, and Hebei. 
We have the advantage of convenient transportation. 

Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
In recent five years, the company has implemented the strategy of "going out" vigorously.

 
We has established our branches in Hubei China, Vietnam and Mexico, making our market and sales network more and more perfect. 

Our company will continue to adhere to the strategic positioning of fine chemical industry in the future and competition ideas of irreplaceable product differentiation, and strive to become to the leading of Chinese chemical industry.

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