High Purity Industrial Raw Material Maleic Anhydride for Industrial Use

• Customization: Available
• CAS No.: 108-31-6
• Formula: C4H2O3
• Model NO.: Maleic anhydride
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Purity: /
• MOQ: 220 Kg
• Warranty: 1
• Quality: High Qulaity
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: Wanglin
• Origin: Shandong
• HS Code: 2917140000
• Production Capacity: 500000tons/Year

Product Description

Product Description

 

Recommended product uses:
 

It is used to manufacture polymers and copolymers, and is also used in synthetic resins, coatings, pesticides, medicines, foods, and lubricant additives.

Ingredients and ingredient information

 

Content	Purity	CAS NO.
cis-butenedioic anhydride	/	108-31-6

 

Physical and chemical properties

Performance	Parameter
Appearance and properties	colorless needle-shaped crystals
PH value (specify concentration)	meaningless Melting
Point/freezing point (ºC)	52.8
Boiling point, initial boiling point and boiling range (ºC)	202 (sublimation)
Relative vapor density (air = 1)	3.38
Relative density (water = 1)	1.48
Heat of combustion (kJ/mol)	0~1389.5
Saturated vapor pressure (kPa)	1.33 (78.7ºC)
Critical temperature (ºC)	449.85
Flash point (ºC)	102
n-octanol/water partition coefficient	-0.3 Lower explosion
limit [%(V/V)]	1.4
Upper explosion limit [%(V/V)]	7.1
Flammability	flammable Kinematic
Viscosity	0.61 (60ºC); 1.07 (90ºC)
Solubility	soluble in water, acetone, benzene, chloroform, and most other organic solvents

Specification

Item
Shipping method	25kg/bag
Delivery date	It will be within 1-2 weeks.
Our service	Professional staff and fast reply.

 

                                                    

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FAQ

Q: Is your company a manufacturer?
A: Yes,we are.
Q: Can I get a sample?
A: Yes,we can provide 1KG for resin as free samples, but freight usually requires the buyer to bear.
Q: I want to find the most suitable resin for my product. Can you make it customized?
A: Yes, as long as it is the needs of customers, we will do our best to satisfy, please contact our customer service, introduce your company's products and requirements, we first introduce or arrange to sample the most close to the parameters of the product,after you test we'll discuss the specific modification parameters.
Q:What is your company's transportation form?
A: Samples generally deliver by international express,a large number of goods can be transported by land or water.
Q: How long is the delivery time?
A: The products in our product list are basically in stock.If the customer needs to purchase the original specifications,it will be within 1-2 weeks.If you need to arrange special packing or change product parameters,we will also help you with the production and delivery as soon as possible.
Q:What's the payment?
A: 50% payment by T/T in advance,50% payment by T/T before shipment.
Q:Can I get a low price if I order a large quantity ?
A: Sure,The price of the Made-in-china is just a reference,because of the raw material price floating is bigger,before purchasing,you need contract with our sales,according to your purchase quantity and request,we will give you the lowest price.