2020 High quality China Powder Phenethylamine - Colorless Transparent Liquid Glyoxal 40% Manufacturing – Inter-China

Specification of thisChina Glyoxal 40% Manufacturers

1)Light industry: In light industry, glyoxal is mainly used in paper industry. Adding Colorless Glyoxal 40% to sizing agent can improve the wet/dry strength and tensile strength of paper and increase its wrinkle resistance by 2-3 times.

2) Textile and dyeing industry: Textile and dyeing are one of the most important applications of Transparent Glyoxal 40% in China. Liquid Glyoxal 40% and its derivatives are used as finishing agents in textile industry. They can increase the shrink resistance, wrinkle resistance, wash resistance and ironing resistance of cotton, nylon and other fibers. They are compressive and ironing finishing agents.

3) Pharmaceutical industry: Glyoxal can be cyclized with other compounds to obtain a series of widely used pharmaceutical raw materials. Imidazole and 2-methylimidazole produced by the reaction of glyoxal with ammonia can be used to produce clotrimazole and miconazole and other antimicrobial drugs; glyoxal reacts with 2-aminobutyrol to produce dialdehyde imide, which is then reduced to ethambutol, which is a highly effective tuberculosis inhibitor; quinoline produced by the cyclization reaction of glyoxal with o-phenylenediamine is synthesized for the treatment of tuberculosis drug pyridine. The intermediate of azinamide, quinoline, can be further oxidized or dehydroxylated to pyrazine carboxylic acid, its derivative tetrachloroquinoline is a fungicide; 2-hydroxypyrazine produced by the condensation reaction of glyoxal and glycamide can be used as raw material for the production of sulfonamides and thiophosphazide pesticide; hydroxyphenylacetic acid produced by glyoxal can be used as an intermediate for the synthesis of antibiotics.

4) Petroleum Industry: in the petroleum industry, the mixture of two aldehyde and clay and soda can be used for drilling mud in oil field, which can obtain satisfactory viscosity and good gel strength. The lubricating oil of ethyl two aldehyde and 2- chloroethanol and n-hexane has good lubricity; B two aldehyde can also be used for synthetic Petroleum Transportation lubricants.

5) Others: when glyoxal is added to the polluted electroplating bath, the interference of chromium can be eliminated immediately; when glyoxal is mixed with oxalic acid and dihydroxy acid, it can be coated on the metal surface to prevent rusting; when glyoxal is mixed with aminoacetic acid, it can be used as antirust for galvanized steel plate; when glycerol is methylated and etherified, the products produced by glyoxal can be used for the crossing of alkyd resin, polyester/epoxy resin The products of glyoxal reacting with acrylamide or acrylic alcohol can be used as crosslinking agents of ethylene copolymers and synthetic pressure sensitive adhesives; glyoxal reacts easily with ammonia, amine, sulfide and mercaptan, and can be used as adsorbents for these gases; products of glyoxal and one or more methyl glyoxal can be used as effective oxidants for edible oils and oily foods; In addition, glyoxal can also be used as cement additive, rocket propellant, fuel and uranium enrichment.

Parameters of thisChina Glyoxal 40% Suppliers

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