Products in Anhydrides

BTC Europe GmbH Isatoic Anhydride Dry is classified within the Anhydrides chemical family. This liquid formulation caters to industrial applications, particularly in chemical and industrial manufacturing processes. With its liquid physical form, it proves to be a valuable component for various chemical manufacturing applications.

STEPAN® MWA-570 HS is a diethylene glycol-phthalic anhydride-based modified polyester polyol that exhibits hydrolysis resistance and good thermal stability. It exhibits a good hardness/flexibility balance, clarity, and low color. It is used in metalworking formulations for improved lubrication properties and is a great option as a chlorinated paraffin replacement, either alone or with the addition of phosphate esters. It also shows improved lubrication by showing a reduced average scar when compared to the current industry standard.

STEPAN® MWA-560 HS is a diethylene glycol-phthalic anhydride-based modified polyester polyol that can exhibit hydrolysis resistance and good thermal stability. It can also exhibit a good hardness/flexibility balance, clarity, and low color. It can be used in metalworking formulations for improved lubrication properties. It shows improved lubrication by showing a reduced average scar when compared to the current industry standard.

Acetic Anhydride is a colorless liquid, produced by International Acetyl Company (IAC), an affiliate of Sipchem from Nov. 2009 with production capacity of 50,000 metric tons per annum (mtpa).

Gazprom neftekhim Salavat Still residue of phthalic anhydride production is still residue of phthalic anhydride production of phthalic anhydride from orthoxylene and use for scientific research, in production of rust inhibitors, plasticizers, resins and rubber goods.

Regar Chemicals Maleic Anhydride is the base material in unsaturated polyester resins, used in the manufacture of a wide variety of consumer products, including paper surface coating, pharmaceutics, agricultural insecticide, additives of oil products and modified alkyd resins. The use of MA is also rapidly increasing for production of butanediol and itsderivatives.

PMC Specialties Group 2H-3,1-Benzoxazine-2,4(1H)-dione is a chemical intermediate for various applications also called as Isatoic Anhydride.

Liaoning Liangang Pigment & Dyestuff 1,8-Naphthalic anhydride is most important raw material to synthesize pigments, dyestuffs, agricultural chemicals, pesticides, high performance resin and film.

Kamtex-Khimprom Phthalic Anhydride, Industrial Grade (PA) is used in the manufacture of plasticizers, alkyd resins, dyes, medical drugs, plastics, rubber ware etc.

Liaoning Liangang Pigment & Dyestuff 3,4,9,10-Peryleneteracarboxylic dianhydride is most important raw material to Synthesize pigments and dyestuffs.

Liaoning Liangang Pigment & Dyestuff 4-Chloro-1,8-naphthalic anhydride used as a important raw material to synthesize pigments and fluorescent whiteners.

Regar Chemicals Phthalic Anhydride (PA) is an important organic chemical raw material, be used in produce PVC plasticizer, polyester resin, alkyd resin, dye, paint, medicine, pesticide, saccharin etc.

Thirumalai Chemicals Phthalic Anhydride is an important aromatic di-carboxylic acid anhydride, which is widely used in the manufacture of Alkyd Resins for Paints, Inks and Coatings, Unsaturated Polyester Resins, Plasticizers and Pigments.

Liaoning Liangang Pigment & Dyestuff 4-Bromo-1,8-naphthalic anhydride is an important raw material to Synthesize fluorescent whiteners and perylene pigments.

PMC Specialties Group 4H-3,1-Benzoxazine-2,4(1H)-dione is a chemical intermediate for various applications aslo called as Isatoic Anhydride.

Methyltetrahydrophthalic anhydride TC-601 are curing agents for epoxy resins, and mainly used in electronics, electric work and encapsulation industries. It is the major base metal for mutual inductors, insulated paint, high-voltage electrical apparatus and glass reinforced plastics.

Methyltetrahydrophthalic anhydride TC-602 are curing agents for epoxy resins, and mainly used in electronics, electric work and encapsulation industries. It is the major base metal for mutual inductors, insulated paint, high-voltage electrical apparatus and glass reinforced plastics.

PMC Specialties Group Isatoic Anhydride is a chemical intermediate for various applications.

Liaoning Liangang Pigment & Dyestuff 4-Sulpho-1,8-naphthalic anhydride, potassium salt is an important raw material to synthesize vat dyes and pigments.

Puyang Shenghuade Chemical Nadic anhydride Quality indexes is used for unsaturated polyester resin to provide it with better air drying performance, heat resistance, smoothness, electrical property, corrosion resistance and mechanical strength than phthalic anhydride and THPA. It is used for epoxy resin curing agents in casting, laminating and powder molding, etc. The condensate is provided with excellent resistance to elements, heat resistance and electrical property. It is used for modifying agents for alkyd resin, urea formaldehyde resin and melamine resin, etc. It is used for insecticides, sulfuration regulators, plasticisers, surfactants, textile tiding up penetrants, etc.

Methylhexahydrophthalic anhydride (MHHPA) is a thermo-setting epoxy resin curing agent mainly used in electric and electron field