Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially used in plasticizer manufacture. HS code for PA is 2917350000. Features: Hypotoxic The danger of combustion in case of high heat, open flame, or contact with an oxidizer The eighth category of dangerous goods
Ethylene glycol (ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. It is an odorless, colorless, sweet-tasting syrup. Monoethylene glycol (MEG) is moderately toxic. MEG is conventionally produced through the hydrolysis of ethylene oxide (EO), which itself is obtained via ethylene oxidation. Some 90% of the global consumption of MEG is used mainly as a raw material in the manufacturing process of polyester fibre and PET. Polyester fibre is found primarily in textile products (sportswear, carpets, upholstery). Special types of polyester...
Diethylene glycol is derived as a co-product with ethylene glycol (MEG) and triethylene glycol. The industry generally operates to maximize MEG production. Ethylene glycol is by far the largest volume of the glycol products in a variety of applications. Availability of DEG will depend on demand for derivatives of the primary product, ethylene glycol, rather than on DEG market requirements. DEG is produced by the partial hydrolysis of ethylene oxide. Depending on the conditions, varying amounts of DEG and related glycols are produced. The resulting product is...
Methyltetrahydrophthalic anhydride (MTHPA) is mainly used as a curing agent for epoxy resins. It has a low tendency to absorb moisture from the air and zero or minimal formation of carbon dioxide when mixed with tertiary amine accelerators. Methyltetrahydrophthalic anhydride MTHPA can be easily blended with various liquid resins providing stable, low viscous mixture and long pot lives.It is widely used for: Casting/Potting Impregnation Lamination Synonyms:1,3 - isobenzofurandione, tetrahydromethyl;1,2,3,6 - Tetrahydromethylphthalic anhydride.Methyltetrahydrophthalic anhydride; Methyl - 4 - cyclohexene - 1,2 - dicarboxylic anhydride;
A type of basic epoxy resin. It is colorless and light yellow viscous liquid with low toxicity. It is mainly used in coating,adhesive,antisepticising,electric insulation.Laminated plates and potting fields as well as the raw material for high-grade epoxy resin processing.
MALEIC anhydride, also known as maleic anhydride, maleic anhydride, 2,5 Furanedione, etc. . A colorless acicular or lamellar crystal of the RHOMBIC system. Strong pungent odor, soluble in ethanol, ether and Acetone, insoluble in petroleum ether and tetrachloromethane. Reacts with hot water to form MALEIC ACID. Maleic anhydride has a very broad range of uses from food additives to MALEIC anhydride is mainly used in the production of unsaturated polyester resin, alkyd resin, pesticide Malathion, high-efficiency low-toxicity pesticide 4049, long-acting iodomine...
Monopropylene glycol is a clear, colourless and viscous liquid with a characteristic odour and has the formula C3H8O2. This solvent is soluble in water and holds hygroscopic properties, meaning it can attract hard water molecules. It is used across a wide range of industries as it has low toxicity, coupled with a freezing point which is depressed upon mixing with water. Synonyms: Propylene glycolPGpropan12diolMPG
