- Compound Fertilizer[1]
- Alcohol & Hydroxybenzene & Ether[6]
- Aldehyde & Ketone & Chinone[2]
- Amine[5]
- Ester & Derivatives[2]
- Organic Acid[6]
- Organic Salt[6]
- Other Organic Chemical[1]
- Chemical Auxiliary Agent[6]
- Feed Additives[6]
- Food Additives[6]
- Alkali[6]
- Carbonate[1]
- Chloride[1]
- Other Inorganic Salts[2]
- Phosphate[6]
- Sulphate[6]
- Oxide[6]
- Organic Intermediate[6]
- Other Chemicals[1]
- Paint & Coating[6]
- Pigment[6]
- Polymer[5]
- Water Treatment[6]
- Veterinary Medicine[1]
- Pharmaceutical[2]
- PVC[6]
- 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
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Maleic Anhydride
Characters:
CAS NO :108-31-6
Byname :Maleic anhydride,cis-Butenedioic anhydride,Toxilic anhydride,2,5-Furandione
Appearance :white briquettes/flakes
Molecular Formula :C4H2O3
Properties:
white flake or white briquette.Stimulating odour and sour, flammable, sublimation, soluble in water generate a green pigment, c33h34n4o6, relative density of 1.480, 52.85 °C, the boiling point of the melting point of 202 °C.
Specification:
items | Value | |
Content ,% | ≥ | 99.5 |
5Molten Color (Pt - Co), APHA | ≤ | 25 |
Crystallization point ,°C | ≥ | 52.4 |
Ash ,% | ≤ | 0.005 |
Iron (Fe) ,PPM | ≤ | 5 |
Application:
a.Maleic anhydride's main purpose is to produce thermosetting resin, unsaturated polyester. In addition,as the pesticide (pesticides) and organic drug of raw material.
b.Anhydride is also produce alkyd resin, paint, dyeing auxiliaries, plasticizer (such as maleic acid), lubricating oil additives and fat and grease preservative of raw material, etc.
Packing:
In plastics woven bags(PE inside), Net weight 25Kg
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
any question, welcome here!
Maria Qian
Henan Allrich Chemical Co., LTD
Room 7F, Block B Fuhua Building, NO 59 Dongda Street, Zheng zhou China.
Tel: 86-371-66396550 Fax: 86-371-86082812Maleic Anhydride 99.5% briquette for unsaturated polyester resins