Product Name: Maleic anhydride
Synonyms: TOXILIC ANHYDRIDE;2,5-FURANDIONE;MA;MAN;MALEIC ACID ANHYDRIDE;;CIS-BUTENEDIOIC ANHYDRIDE ;cis-Butenedioic anhydrides Maleic anhydride
CAS No: 108-31-6
MF: C4H2O3
MW: 98.05688
EINECS: 203-571-6
Main Characteristic :
1. It is white grain or piece substance with pungent ordor.
2. In open air it easily becomes.
3. Into meleic acid which is rather corrosive.
4. It dissolve in acetone, erher,ethyl acelate, etc.
Specification :
Items | Units | Guaranteed Values | Results |
Appearance | White briquettes | White briquettes | |
Purity | WT% | 99.5% min | 99.5% |
Molten Colour | APHA | 25 Max | 11 |
Solidifying Point | ℃ | 52.5 Min | 52.7 |
Ash | WT% | 0.005 Max | ＜0.001 |
Iron | PPM | 3 Max | 0.32 |
Note: Appearance—White briquettes is about 80%,Flakes and power is about 20% |
Production Workshop :
Our factory have 3 ISO certification production site, meanwhile, There are 10 sets of production line and 2 sets inspection equipment, can reach 120000 ton capacity for per year.
Quality Certificate
ISO9001:2008 -Quality Management System; SGS certification; FDA certification
Package & Storage:
25 KG bag , 24 MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Applications :
1. Maleic anhydride used in production of unsaturated polyester resin.
2. It also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc.
3. Maleic anhydride is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran.
Hot Tags: maleic anhydride,price maleic anhydride,price of maleic anhydride,maleic anhydride grafted fep,anhydrid maleic, Triethylamine, Tetrahydrofuran, Diethylamine, GAA, MTBE, Acetone
