China Factory Supply Direct Selling Chemical Raw Material Maleic Anhydride (MA), Find details about China Organic Intermediate, Organic Chemical Raw Materials from China Factory Supply Direct Selling Chemical Raw Material Maleic Anhydride (MA)
CAS:108-31-6
Chemical formula: C4H2O3
Molecular weight: 98.06
CAS Login Number: 108-31-6
Melting point: 52.8 ºC
Boiling point: 202 ºC
Water solubility: soluble in water to form maleic acid
Density: 1.480 g/cm3
Appearance: Rhombic colorless acicular or lamellar crystals
Flash Point: 103ºC
1. Used in the production of 1, 4-butanediol, -butanediol, tetrahydrofuran, succinic acid, unsaturated polyester resin, alkyd resin and other raw materials, also used in medicine and pesticides.
2. Act as collector in metal dressing.
3. Used in organic synthesis, also as a synthetic fiber intermediate.
4. Maleic anhydride is an important basic raw materials, unsaturated organic acid anhydride in the production of pesticides used in the synthesis of organophosphorus insecticide sulfur phosphorus intermediate maleic acid diethyl ester, pyridazine sulfur phosphorus intermediate 1 - phenyl - 3, 6 - dihydroxy pyridazine, and amine chrysanthemum ester pyrethroids pesticide, fungicide, captan intermediates, in addition, also used in the production of unsaturated polyester resin, ink additives, paper additives, coating, and pharmaceutical industry, food industry, etc.
5. Mainly used as raw materials for the production of unsaturated polyester resin, alkyd resin, and pesticide Malarthiophosphorus, high-efficiency and low-toxicity pesticide 4049, and long-acting iodide. Also coating, maleic rosin, polymaleic anhydride, and maleic anhydride - styrene copolymer. It is also the production of ink additives, paper additives, plasticizers and tartaric acid, fumaric acid, tetrahydrofuran and other organic chemical raw materials.
6. Maleic anhydride (108-31-6) is an important basic organic chemical raw material. It is the third largest raw material of anhydride after acetic anhydride and phthalic anhydride in the world.Its downstream products have quite extensive development and application prospects. Mainly used in the synthesis of unsaturated polyester ester, it is the manufacture of automotive parts, ships, corrosion resistance chemical equipment and daily necessities raw materials. Maleic anhydride (108-31-6) is also an important intermediate in the production of lubricating oil additives, coatings, pesticides, fumaric acid, copolymers, food additives and other important intermediates. Its hydrogenation derivatives are succinic anhydride, 1.4-butanediol, R-J-lactone and tetrahydrofuran.
FAQ:
1.I want to add my logo or design of my own,is it ok?
Yes, of course, we provide OEM/ODM service. We can put your logo on the bag.
2. How can I know your quality?
Please feel free to contact us, we will send you some samples to check the quality before you place an order.
3.How do you guarantee the quality?
Firstly, our quality-inspection department will reduce the quality problem to near zero.
If there is any product issue Please be free to contact us.
4. May l order a small quantity of products?
Different models have different MOQ.You'd better contact us to confirm.
1) We can suggest you some other models which thave small MOQ
2) We can suggest you the products in stock
3) We may increase the FOB price based on small quantity
4) We can have a talk to solve the problem in a happy method.
5.What payment terms do you accept?
We accept the L/C, T/T, But normally 30% deposit before production and pay the balance upon copy of B/L.
6. When can you send me the products after my payment?
The delivery time is about 30-40 days after order confirmed.If there is going to have delivery delay, we will inform you the situation possible to occur in advance.
7.Doyou provide samples?
Yes, we are glad to send you samples for quality checking, Please kindly afford the shipping cost,sample is free. But if the bulk order is confirmed, sample shipping cost can be reund.