- Sulphate[6]
- Organic Acid[6]
- Oxide[6]
- Alcohol & Hydroxybenzene & Ether[6]
- Paint & Coating[6]
- PVC[6]
- Ester & Derivatives[2]
- Amine[5]
- Phosphate[6]
- Chemical Auxiliary Agent[6]
- Polymer[5]
- Water Treatment[6]
- Chloride[1]
- Feed Additives[6]
- Food Additives[6]
- Veterinary Medicine[1]
- Pigment[6]
- Carbonate[1]
- Organic Salt[6]
- Alkali[6]
- Organic Intermediate[6]
- Aldehyde & Ketone & Chinone[2]
- Other Inorganic Salts[2]
- Pharmaceutical[2]
- Compound Fertilizer[1]
- Other Chemicals[1]
- Other Organic Chemical[1]
- Contact Person : Ms. Jin Danni
- Company Name : Henan Allrich Chemical Co., Ltd.
- Tel : 0086-0371-66396560
- Fax : 0086-0371-86082812
- Address : Henan,zhengzhou,NO27th,Floor 8th,Until1,Building20th ,South of Nancang street ,East of RoadZijing Shan ,Guancheng District ,Zhengzhou City
- Country/Region : China
Maleic Anhydride (MAH) 99.5%
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Maleic Anhydride 99.5%
1.Characters
CAS NO :108-31-6
HS Code: 29171400
Byname :Maleic anhydride,cis-Butenedioic anhydride,Toxilic anhydride,2,5-Furandione
Appearance :white briquettes/flakes
Molecular Formula :C4H2O3
Molecular Weight :98.06
2.Specification :
Items | Specifications |
Purity | 99.5% min |
Colority(platinum -cobalt) | 10 max |
crystallization point | 52.4min |
ash | 0.005% max |
Fe content | 1 ppm max |
3.Application: It used in production of unsaturated polyester resin. It also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc. It is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran
4.Packing : 25kg/PP BAG
Service we can provide:
1.Mixed container,we can mix different items in one container.
2.Quality control,before shipment,free sample for test after shipment,keep sample for 3 years.
3.Prompt shipment with professional documents.
4.Packing as your request,with photo before shipment
Maleic Anhydride (MAH) 99.5%