Industrial Grade White Briqutte Solid Purity 99.5% Maleic Anhydride

• Customization: Available
• CAS No.: 108-31-6
• Formula: C4H2O3
• Model NO.: Maleic Anhydride
• EINECS: 203-571-6
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Granule
• Source: Hydrolysis
• Colour: White
• Item: Maleic Anhydride
• Other Name: Ma
• CAS: 108-31-6
• Molecular Formula: C4H2O3
• Package: 25kg Bag
• Service: Support OEM and ODM
• Delivery Time: 7-10 Day After Receive Order
• Loading: 20FCL
• Transport Package: 170kg Drum
• Specification: 99%
• Trademark: TJCHEMI
• Origin: Tianjin

Product Description

Product Description

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

Specification of Maleic Anhydride:

 

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	ºC	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%

Application

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.

Packaging & Shipping

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.

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