Founded in 1936, Hangzhou Electrochemical Group Co. Ltd (HEGC), is located in the Hangzhou Hi-Tech Zone on the southern bank of the Qiantang River. Occupying a total area of 500mu, our company is one of the earliest enterprises in our country engaged in producing Chloro-Alkali. As Zhejiang hi-tech enterprise, our company received certificate of ISO certification in 1996. Now production is organized in accordance with ISO9000:2000.
Vinyl isobutyl ether Vinyl isobutyl ether fªvinyl isobutyl etherfª(1000 tons/yr.) Molecular formula: h2c=choch2ch(ch3)2 Specification: item Specification Appearance Colorless transparent Molecular weight 100 Flash point 15 fpc B.P. 83-85 fpc Density 0.769g/cm3 M.P. 112 - 84fpc Packing: 200l steel barrel·+net weight 150kg/barrel·+gross weight 171.5kg/barrel un code: un1304 Cas no.: 109-53-5 Einecs no.: 203-678-8 Quality index: 150kg/drum
Supplier: Copolymer of vinyl chloride and vinyl isobutyl ether, vinyl isobutyl ether, super high polymerization degree floating polyvinyl chloride resin, dull polyvinyl chloride resin, sodium copper chlorophyllin
Supplier: Glutaraldehyde, ethyl vinyl ether, isobutyl vinyl ether, n butyl vinyl ether, hydroxybutyl vinyl ether , cyclohexyl vinyl ether , poly (vinyl ethers), lutonal resins
Services: Manufacturer
Vinyl Ethyl Ether(CAS:109-92-2)
Methyl vinyl ether(CAS:107-25-5)
Supplier: Glutaraldehyde, acrolein, methyl vinyl ether, ethyl vinyl ether, n-butyl vinyl ether, , isobutyl vinyl ether, 1, 1, 3, 3-tetramethoxypropane, 1, 1, 3, 3-tetraethoxypropane, ethyl-1-propenyl ether, ethylene glycol monovinyl ether, diethylene glycol monovinyl ether, n-propyl vinyl ether, isopropyl vinyl ether, 3-cyclohexene-1-carboxaldehyde, 5-bromopyrimidine, bromomalonaldehyde, pyrimidine
White crystal powder without any visible foreign matters. Soluble in water, slightly soluted in alcohol, dissolvable in benzene, ether and petroleum ether etc., Esters will be formed by reaction with common organic acid; No reaction take place when it is heated with dilute caustic solution. application Pentaerythritol is used in the manufacture of Alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including Pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and Pentaerythritol triacrylate.
Ethyl vinyl ether 1. Molecualr formula: (ch2=choc2h5) 2. Specification: Item index Color colorless liquid Freezing point -115fpc B.P. 35.5fpc Relative density 0.754(20fpc) Refractive index 1.373(20fpc) Flash point -45fpc 3. Quality index(q/jh.03-2005): colorless transparent liquid, assayfª98% 4. Property: slightly soluble in water, active, inflammable; explosion limit in air is 1.7%-28%. Often contains 0.1% koh as polymerization inhibitor 5. Use: as anaesthetic, painkiller or as intermediate of fine chemicals. It is also used in the production of adhesive, coating, perfume, lubricant additive, etc. 6. Packing: 200l steel barrel net weight 150kg/barrel 7. Un code: un1302 8. Cas no: 109-92-2 150kg/drun
Vinyl butyl ether (1000 tons/yr.) Molecular formula: h2c=choch2ch2ch2ch3 It is a irritating liquid Specification: item Specification Appearance Colorless transparent Molecular weight 100 Flash point -9 fpc B.P. 94 fpc Density 0.774 g/cm3 M.P. -92 - 95fpc Packing: 200l steel barrel·+net weight 150kg/barrel·+gross weight 171.5kg/barrel Un code: un2352 Cas no.: 111-34-2 Einecs no.: 203-860-7 Quality index: 1, appearance: colorless transparent liquid 2, assay: fª98% Use: in organic synthesis as well as in coating, plasticizer, adhesive etc.. 150kg/drum
