Used for long-acting of pegylation of biopharmaceuticals. Possess two or more functional terminals, most common multi-arm peg including 3-arm peg, 4-arm peg, 8-arm peg. Multi-arm peg has larger molecular weight and special molecular shape, increase molecular weight greatly, and could retain the drug biological activity better. Includings: 2-arm peg-nhs [2-arm methoxypoly(ethylene glycol) succinimidyl ester (lysine)] 2-arm peg-cooh [2-arm methoxypoly(ethylene glycol) carboxylic acid (lysine)] 4-arm peg-sh [4-arm poly(ethylene glycol) thiol] 4-arm peg-sc [4-arm poly(ethylene glycol) succinimidyl ester] 4-arm peg-ma [4-arm poly(ethylene glycol) methacrylate] 4-arm peg-mal [4-arm poly(ethylene glycol) maleimide] 4-arm peg-nco [4-arm poly(ethylene glycol) isocyanate] 4-arm peg-eo [4-arm poly(ethylene glycol) glycidyl ether] 4-arm peg-cooh [4-arm poly(ethylene glycol) carboxylic acid] 4-arm peg-n3 [4-arm poly(ethylene glycol) azide] 4-arm peg-nh2 [4-arm poly(ethylene glycol) amine] 4-arm peg-alkyne [4-arm poly(ethylene glycol) alkyne] 4-arm peg-aa [4-arm poly(ethylene glycol) acrylate] 4-arm peg-cho [4-arm poly(ethylene glycol) aldehyde] 4-arm peg-oh [4-arm poly(ethylene glycol)]
Used for long-acting of pegylation of biopharmaceuticals. Special v¡± shape, connected by ether bond. Avoid instability caused by carbamate ester bond, also shorten the reaction period. It is one of our star products. Novel 2-arm peg -sh [novel 2-arm methoxypoly(ethylene glycol) thiol] Novel 2-arm peg -sc [novel 2-arm methoxypoly(ethylene glycol) succinimidyl ester] Novel 2-arm peg -ma [novel 2-arm methoxypoly(ethylene glycol) methacrylate] Novel 2-arm peg -mal [novel 2-arm methoxypoly(ethylene glycol) maleimide] Novel 2-arm peg -nco [novel 2-arm methoxypoly(ethylene glycol) isocyanate] Novel 2-arm peg -eo [novel 2-arm methoxypoly(ethylene glycol) glycidyl ether] Novel 2-arm peg-cooh [novel 2-arm methoxypoly(ethylene glycol) carboxylic acid] Novel 2-arm peg -nh2 [novel 2-arm methoxypoly(ethylene glycol) amine] Novel 2-arm peg -alkyne [novel 2-arm methoxypoly(ethylene glycol) alkyne] Novel 2-arm peg -aa [novel 2-arm methoxypoly(ethylene glycol) acrylate] Novel 2-arm peg -cho [novel 2-arm methoxypoly(ethylene glycol) aldehyde] Novel 2-arm peg-oh [novel 2-arm methoxypoly(ethylene glycol)]
Chemicals Names Acetic Acid Acetone Adipic Acid AGS Acid (Dicarboxylic Acid Mixture) Aluminium Hydroxide Aluminiumoxide Ammonia Aniline Oil Antimicrobial additive (Ionpure) Antimony Pentoxide Colloidal Antimony Trioxide Concentrate Antimony Trioxide Masterbatches Antimony Trioxide Powder Benzene 1,2,3 Benzotriazole Bisphenol-A BPA Butyl Acetate 98/100 % Butyl Acrylate Butylated Hydroxytoluene Butyldiglycol Butylglycol Caprolactam Caustic Potash KOH Caustic Soda Flakes/Pearls Caustic Soda Liquid CSL Chrome Sulphate Solution, basic Colloidal Silica (Ludox) Copper Sulphate Cresole Cyclohexane Cyclohexanone Dibutyl Phthalate Dicyandiamide Diethanolamine DEA Diethylene Glycol DEG Diisobutyl Phthalate Diisononyl Phthalate Dimethylacetamide Dimethylformamide Dimethylterephthalate DMT Dioctylphthalate DOP Dipropylene Glycol DPG Ethanole Ethylacetate 98/100 % Ethylbenzene Ethylene Dichloride EDC 2-Ethylhexanol 2-EH Expandable Polystyrene EPS Flame Retardents Flame Retardents Masterbatche -halogen free Flocculants / Antifoam Agents Formaldehyde Formic Acid Fumed Silica ORISIL Glass Fibres Glycerine Glycolic Acid Hexamethylene Tetramine (Hexamine) High Density Polyethylene HD-PE Hydrochloric Acid Isobutanol IBA Isopropyl Alcohol Linear Alkyl Benzene LAB Linear Low Density Polyethylene LLD-PE Lithium Compounds Lithiumhydroxide LiOH Low Density Polyethylene LD-PE MDI Melamine Methanol pure 99,85 % Methanol techn. grade Methyl Methacrylate Monomer Mold Release Agents Monoethanolamine MEA Monoethylene Glycol MEG Monopropylene Glicol Mullite N-Butanol NBA Nigrosine Nonylphenol Ethoxylates NPE N-Paraffin Oilfield and Refinery Chemicals Oxalic Acid Diethylester DEO Para-Tertiary-Butylphenol PTBP Para-Toluene Sulphonic Acid Pentaerythritol Petroleum Jelly Phenol Phosphoric Acid Phthalic Acid Anhydride PA Polyethylene Glycol Polyethylene Terephthalat PET Polymethylmetacrylate PMMA Polyol Polypropylene PP Polystyrene PS Potassium Peroxomonosulphate (Oxone) Process Aid Agents Propylene (Polymer- Chemical- Refinery Grade) Purified Isophthalic Acid Purified Terephthalic Acid PVC PVC Thermostabilizers Sebacic Acid Silicone Oil Soda Ash Sodium Bicarbonate Sodium Hydrogen Sulphide Solution Sodium Hydrosulphite SHS Sodium Sulphate Sodium Sulphide Solution Sodium Tripolyphosphate Stannous Octoate Stearates (Ca, Zn, Ba, Al) Styrene Monomer Sulfamic Acid TDI 80(20) Tertiary Amyl Alcohol Tetrahydrofurane THF Titanium Dioxide TiO2 Toluene Tolyltriazole Triethylene Diamine TEDA Triethylene Glycol TEG Trimellitic Anhydride TMA Trimethylol Propane TMP Urea techn. Vinyl Acetate Monomer VAM Vinyl Chloride Monomer VCM Wax (Precision Investment Casting) Xylene (Solvent- Virgin Grade) Zirconium Products
Epichlorohydrin is an organic compound with chemical formula C3H5ClO. It is a colorless liquid organic compound with a smell similar to chloroform. It is an important raw material and intermediate in organic synthesis. Can be used in the production of epoxy resin and used as epoxy resin diluent. Also used in the manufacture of glycerin, nitroglycerin explosives, FRP, glycerol methacrylate, chlorol rubber, glycidyl derivatives, surfactants, electrical insulation products, etc. It is also a common raw material for manufacturing a variety of adhesives, pharmaceuticals, pesticides, plasticizers and ion exchange resins and other products. As a solvent for adhesives, coatings, paints, rubber, resins, cellulose esters and cellulose ether, etc.
Glycidyl methacrylate, hydroxypropyl methacrylate, hydroxyethyl methylacrylate, hydroxyethyl acrylate, hydroxypropyl acrylate.
Hexanediol Diacrylate, Hdda, Tripropylene Glycol Diacrylate, Tmpta, Dipropylene Glycol Diacrylate, Dpgda, Bisphenol A Diacrylate, Polyethylene Glycol Diacrylate, Tricyclodecane Dimethanol Diacrylate, Tcdda, Pentaerythritol Triacrylate, Peta, Trimethylopropane Triacrylate, Tmpta, Glycerine Po3 Triacrylate, Gpta, Ditrimethylopropane Tetraacrylate, Dtmptta, Ditmpta, Dipentaerythritol Hexacrylate, Dpha, Lauryl Methacrylate, Lma, Stearyl Methacrylate, Sma, 2 Hydroxyethyl Methacrylate, Hema97, Hema98, Hema, Isobornyl Methacrylate, Iboma, Ethylene Glycol Dimethacrylate, Egdma, 1 4 Butanediol Dimethacrylate, Bddma, Trimethylopropane Trimethacrylate, Tmptma, Acryloyl Morpholine, Acmo, Dmaa, Dcpoa, Dcpoma, Chdmma, Trimethylopropane, Tmp, Di Trimethylolpropane, Di Tmp, Dipentaerythritol, Dpe, Pentaerythritol, Pe, Tetrahydrofurfuryl Alcohol, Benzophenone, Bp, Bisphenol A Epoxy Difunctional Acrylate Oligomer, Epoxidized Soybean Acrylate, White Oil, Food Grade White Oil, La, Ctfa, Phea, Ida, Iboa.
Glycidyl methacrylate.
Glycidyl methacrylate, 2 hydroxyethyl methacrylate, 2 hydroxyethyl acrylate, methyl methacrylate, acrylate monomers, textile auxiliary agent, special resin, uv area, oil exploitation, water treatment, partial food additives, pesticide, fertilizers.
Mercaptoacetic acid (tga) /trimethylolpropane tris(3-mercaptopropionate) tmpmp/isooctyl 3-mercaptopropionate (ioma) /calcium thioglycolate trihydrate /calcium thioglycolate/ normal-dodecyl-mercaptan(ndm)/2-(2-ethoxyethoxy)ethyacrylateeoeoea/trimethylolpropane trimethacrylate tmptma/glycidyl methacrylate.
