Product Name: Maleic anhydride
Synonyms: TOXILIC ANHYDRIDE;2,5-FURANDIONE;MA;MAN;MALEIC ACID ANHYDRIDE;MALEIC ANHYDRIDE;CIS-BUTENEDIOIC ANHYDRIDE ;cis-Butenedioic anhydrides Maleic anhydride
CAS No: 108-31-6
MF: C4H2O3
MW: 98.05688
EINECS: 203-571-6
Product Name: Maleic anhydride
Synonyms: TOXILIC ANHYDRIDE;2,5-FURANDIONE;MA;MAN;MALEIC ACID ANHYDRIDE;MALEIC 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 :
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. 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, 1,4-butanediol r-butyrolactone, tetrahydrofuran.
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