Factory price 99.5% maleic anhydride for Papermaking auxiliaries

Name: Factory price 99.5% maleic anhydride for Papermaking auxiliaries
Brand: Zibo Aiheng New Material Co., Ltd.
SKU: Tradewheel_2224333
Availability: InStock

FOB Price 1000 - 1040 USD / Tons

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Classification	Chemical Auxiliary Agent	CAS No.	108-31-6
Other Names	2,5-Furandione	MF	C4H2O3
EINECS No.	203-571-6	Purity	99%min
Place of Origin	Shandong, China	Type	Adsorbent
Adsorbent Variety	Molecular Sieve	Usage	Coating Auxiliary Agents, Paper Chemicals, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name	AIHENG	Model Number	AHMA-021
Color	white	PackingGroup	III
Shape	briquettes	Specific Gravity	1.48 (Water = 1)
Boiling point	200u00b0C	Melting Point	51-56u00b0C
UN Hazard Class	8	UN No	2215
CAS No	108-31-6	Product name	Maleic Anhydride

Product Details

Product Description

Product Name: Maleic anhydride
CAS NO: 108-31-6
Purity:99.5%min
Appearance: briquette or flake
HS Code: 2917140000

Properties and uses: Maleic anhydride is an important organic chemical raw material used mainly for synthesizing unsaturated polyester resins, coatings, pharmaceutics, pesticides, lubricating oil additives, foodstuff additives etc.

At room temperature, it is a white flaky crystal with irritant odour and sour, inflammable and sublimating. It can be freely dissolved in water to form maleic acid. It has a specific density of 1.480, a melting point of 52.85 °C, and a boiling point of 202°C.

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