Maleic Anhydride (cis-Butenedoic Anhydride)

FOB Price:	1.00 - 10000.00 USD/Ton
Supply Ability:	1,000 Ton per Month
Shipping:	7 days
Payment Terms:	L/C, T/T(Bank Transfer), D/A, D/P, Western Union

In Stock

Inquiry Now

Product Details

Place of Origin:	Henan in China
Packaging Details:	With plastical woven lined with double-layer of PE bag

Specifications

Maleic Anhydride (cis-Butenedoic Anhydride)

Molecule Formula: C4H2O3

CAS No.:108-31-6

UN No.: 2215

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. It is a white needle-like or flaky crystalline with irritant odour and sour, inflammable and sublimable. It can be easy dissolved in water to form maleic acid.

Quality Standards GB3676-92

Items	Exellent Product	First-grade Product	Satisfactory Product
molten colority, No. (plantinum-cobalt)max	20	50	100
content(as MA)% min	99.5	99.0	98.5
crystallizing point Celsius system min	52.4	52.0	51.5
ash % max	0.003	0.005	-
iron content (as Fe)PPM max	5	-	-

Packing and Storage: With plastical woven lined with double-layer of PE bag.

Service Process

Learn more >

Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.