Maleic Anhydride (MA) Applications

• 

As a professional acrylic acid supplier, Shanghai DouwinChemical Co. Ltd. provides chemical materials to all worldwide customers at high quality and competitive prices. Douwin aims to be a famous brand and then becomes the most smooth bridge on the industry chain.

UPR

Unsaturated polyester resin refers to the polycondensation reaction of diacids and diols to form a polymer containing unsaturated double bonds.

Specifications of UPR

Unsaturated polyester resin is a kind of thermosetting resin, when it is in the action of heat or initiator, can be cured into a kind of insoluble and insoluble polymer network polymer. However, the polymer has low mechanical strength and cannot meet the requirements of most applications. When reinforced with glass fiber, it can become a composite material, commonly known as "fiberglass". Compared with resin casting, the mechanical strength and other properties of FRP have been greatly improved.

How is Maleic Anhydride Applied to UPR?

UPR is made up of styrene, pp grafted maleic anhydride, PA, DEG, propylene glycol, ethylene glycol, and others.

The maleic anhydride usesin a variety of industries, such as composite materials, wood paint, quartz, marble and artificial cement.

Hydrolytic Polymerizd Maleic Anhydride

HPMA is low molecular weight maleic anhydride derivativeswith a general relative molecular weight of 400~800, non-toxic, easily soluble in water, high chemical stability and thermal stability, decomposition temperature above 330℃. The product can also be used for cement additives.

Specifications of HPMA

Maleic anhydride (MAH) hydrolyzed into polymaleic anhydride (HPMA), it is an orange viscous liquid, relative density is 1.2 (20℃), average molecular weight is about 600, acidic, can ionize, soluble in cold water. This product is non-toxic.

How is Maleic Anhydride Applied to HPMA?

HPMA is made up of acrylic acid, hydrogen peroxide, and maleic anhydride and water.

Maleic anhydride graftedis used in various industries, such as industrial coatings, textile finishes, photosensitive materials, architectural coatings, etc.

Другие товары поставщика

	Methyl Ethyl Ketone Oxime	Methylethyl ketone oximeis the organic compound with the formula C2H5C(NOH)CH3. This colorless liquid is the oxime derivative of methyl ethyl keton...
	Methyl Methacrylate (MMA)	Methyl methacrylate china, whose chemical formula is C5H8O2 and chemical formula quantity is 100.12, is an organic compound, also known as MMA, or ...
	Acrylamide (AM) Applications	Douwin chemical compoundis a company whose average employee age is less than 30 years old, and one that has gained a certain reputation in the indu...
	DOUWIN ORGANIC CHEMICAL COMPOUNDS SUPPLIER	Established in 2006, Shanghai DouwinChemical is your trustworthy partner. DOUWIN can ensure competitive prices and high quality of goods. We are sp...
	Acrylamide (AM/Prop 2 Enamide)	Acrylamide is a colorless transparent sheet crystal, odorless, toxic. Acrylamide is soluble in water, ethanol, and slightly soluble in benzene, tol...

Похожие товары

	PakGent CL-F025P T25 Cell Culture Flask	Продавец: PakGent Bioscience (Suzhou) Co., Ltd.	PS, 25cm², TC treated. With a generous 25 cm² surface area, these T25 cell culture fla...
	PakGent Cryogenic Boxes	Продавец: PakGent Bioscience (Suzhou) Co., Ltd.	Cryogenic boxes are special temperature-controlled storage containers used to store and transport...
	PakGent STSS-509CG clear plastic tubes with end caps	Продавец: PakGent Bioscience (Suzhou) Co., Ltd.	Self standing, with O-ring, clear tube with green cap. The PakGent STSS-509CG clear plastic tube...
	PakGent NMPB500A Brown Plastic Medicine Bottles	Продавец: PakGent Bioscience (Suzhou) Co., Ltd.	500ml packaging bottle, amber. PakGent NMPB500A Brown Plastic Medicine Bottlesoffer secure sto...
	PakGent PT-5000B-T Thermo Scientific Art Tips	Продавец: PakGent Bioscience (Suzhou) Co., Ltd.	Thermo pipette, clear, bulk pack. PakGent PT-5000B-T Thermo Scientific Art Tips offer precisio...