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Free sample for Azobisisobutyronitrile Low Activity Initiator - 2,2′-AZOBIS[2-(2-IMIDAZOLIN-2-YL)PROPANE] DIHYDROCHLORIDE (CAS:27776-21-2) – IDE
Application The product can efficiently initiate polymerization at low temperature and low concentration to generate high linear and high molecular weight polymer. Va-044 initiator has high initiating efficiency, relatively high molecular weight, good water solubility and less residue.. VA-044 initiator is obtained by introducing hydrophilic groups into the molecule of azonitrile initiators, and has good water solubility. Therefore, VA-044 initiator is generally suitable for aqueous solu... -
High reputation Diisethionate - Ethylhexylglycerol( CAS:70445-33-9) – IDE
Uses Ethylhexylglycerol can enhance the antiseptic function of phenylethyl alcohol. Both are not in the list of preservatives stipulated by laws and regulations, nor are they banned in cosmetics. Their composition has a certain preservative effect and is often referred to as “no added” preservatives or “zero added” preservatives. Phenylethyl alcohol is one of the components of natural flavors and has a certain antibacterial effect. Ethylhexylglycerol can enhance t... -
Factory Cheap Hot Adipic Acid Dihydrazide Sigma - Adipic acid.(CAS:124-04-9) – IDE
Uses Adipic acid can undergo salt-forming reactions, esterification reactions, amidation reactions, etc., and can be polycondensed with diamines or glycols to form high-molecular polymers. Adipic acid is a dicarboxylic acid of great industrial significance. It plays an important role in chemical production, organic synthesis industry, medicine, and lubricant manufacturing. Adipic acid is also a raw material for medicine, yeast purification, pesticides, adhesives, synthetic leather, synth... -
China Cheap price Vitamin C Ethyl Ether Anti-Aging - 2,2′-Azobis[N-(2-carboxyethyl-2-methylpropionamidine]hydrate (CAS:291314-39-1) – IDE
Uses It can be used as a non-nitrile, amphoteric, halogen-free azo polymerization initiator, soluble in water and methanol, and carboxyl groups can be introduced into the end of the polymer -
Manufacturer of Azobisisoheptanenitrile Blowing Agent - 2-Acryloylamino-2-methyl-1-propanesulfonic acid (CAS:15214-89-8) – IDE
2-Acrylamido-2-methylpropanesulfonic acid is a multifunctional water-soluble anionic surfactant monome. It is a white crystalline powder with a sour odor. 0.1% aqueous solution is hygroscopic and water-soluble, with a solubility of 150 g/100 g in water at 25°C. Soluble in DMF, slightly soluble in methanol, ethanol, insoluble in acetone, toluene and other solvents. It is a strong acid. The pH of the aqueous solution is related to its concentration. The dry monomer is stable at room temperature... -
Wholesale Dealers of Azobisisoheptanenitrile Highly Active Initiator - 2,2′-(Diazene-1,2-diyl)bis(2,4-dimethylpentanenitrile) (CAS:4419-11-8) – IDE
It is colorless or white rhombic flake crystal. The relative molecular mass is 248.36. Soluble in organic solvents such as alcohol, ether and N,N-dimethylformamide. It decomposes in case of heat or light, and emits nitrogen gas, and generates cyanide-containing free radicals at the same time. The decomposition temperature is 52°C, and it will decompose and fail within 15 days at a temperature of 30~C. Flammable, explosive and toxic. Molecular weight: 248.36700 Accurate mass: 248.20000 PSA: 7... -
Manufactur standard For Reduce Uv Damage - ACRYLAMIDO-2-METHYL-1-PROPANESULFONIC ACID SODIUM SALT (CAS:5165-97-9) – IDE
2-Acrylamido-2-methylpropanesulfonic acid sodium salt (HANERCHEM®AMPS-Na) is a highly reactive, highly hydrophilic monomer and a polymerizable surfactant. Acrylamide groups promote fast polymerization; pendant methyl groups and sodium methanesulfonate effectively prevent amino hydrolysis and thermal degradation; sulfonated groups exhibit hydrophilic and ionic characteristics at any pH value. The research results of the gel, particle size, surface charge density, and latex stability generated ... -
OEM Supply Azobisisovaleronitrile Is Used As A Surfactant - 2,2′-Azobis(2-methylpropionamidine) dihydrochloride(CAS:2997-92-4) – IDE
Initiator, soluble in water, slightly soluble in methanol, insoluble in toluene, light and thermal decomposition. The product is a water-soluble azo initiator, mainly used as polymerization initiator of polyacrylamide, polyacrylic acid, polyvinylamine and other high molecular polymers. It has the advantages of low dosage, low initiation temperature ,sufficient reaction,safety, easy keeping and easy operation. Azobisisobutyramidine hydrochloride is a chemical. V-50 initiator, AIBA for short, a... -
OEM/ODM Manufacturer Photopolymerization Initiator - Azodimethyl N-2-hydroxybutyl acrylamide (CAS:61551-69-7) – IDE
Non-nitrile, non-ionic, halogen-free azo superposition initiator, soluble in water, methanol, ethanol, can introduce hydroxyl groups at the polymer end. Soluble in water, methanol and ethanol. Initiator for polyacrylamide polymerization, paint (oily) and photopolymerization Molecular weight: 288.34300 PSA: 123.38000 LogP: -0.00540 Content: 98.0% density: 1.2±0.1 g/cm3 Boiling point: 537.1ºC at 760 mmHg Flash point: 278.7±30.1 ℃ Refractive Index: 1.524 Product application Sewage purifica...