Nanjing Chemical Material Corp.

  Features of Ethyl Vinyl Ether Product Name: Ethyl Vinyl Ether Chemical Formula: C4H8O Cas 109-92-2 Dangerous Grade: 3   Technical Data of Ethyl Vinyl Ether Item Specification Appearance Colorless Transparent Liquid Assay ≥99.50% Water Content ≤0.2%   Package and Storage: 130kg/drum Store in a cool, dry place. Store in a tightly closed container. Application /Application Industries: Pharmaceutical intermediates Flavors and fragrances   If you want to know ethyl vinyl ether uses   or the details of DMC Catalyst , contact us.  

  Features of Vinyltrimethoxysilane Product Name: Vinyltrimethoxysilane Chemical Formula: C5H12O3Si Cas 2768-02-7   Dangerous Grade: III Flammable Liquid   Technical Data of  Vinyltrimethoxysilan ITEMS SPECIFICATION Appearance Colorless transparent liquid Reactive index(n25D) 1.3930±0.0050 Assay 99%     Package and Storage: 200kg/drum or 950kg/IBC drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Polymer modification CG-V171 is used to modify polyethylene and other polymers by grafting its vinyl group to the polymer backbone using a radical initiator, such as peroxide. This provides a polymer with pendant trimethoxysilyl groups that may be used as moisture-activated crosslinking sites via hydrolysis of the alkoxy groups followed by condensation of the resulting silanols.   Cross-linking of silane-grafted polymers The reaction of Silane-grafted polyethylene to form a crosslinked or vulcanized pol...

  Features of Benzyl Glycidyl Ether   Product Name: Benzyl Glycidyl Ether Chemical Formula: C6H5CH2OCH2 （ CHCH2)O CAS No.: 89616-40-0 Dangerous Grade: NO   Technical Data of Benzyl Glycidyl Ether   ITEMS SPECIFICATION Color ≤20 Viscosity (25℃, mPa•s) 5-8 Epoxy Value (Eq/100g) ≥0.43 Hydrolyzable Chlorine (Eq/100g) ≤0.02 Water content ≤0.1   Package and Storage: 25 kg/drum or 200 kg/drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Electronics industry Coatings Adhesives   Now the price of glycolic acid   is affordable, if you have needs to buy it, please leave us a message.

  Anionic surfactant has a longest history, highest output and most various types. It is classified according to the structures of their hydrophilic groups: sulfonates and sulfates, which are the main types of anionic surfactants. The various functions of oil soluble surfactants   and nonionic surfactant  are mainly manifested in changing the properties of the liquid surface, the liquid-liquid interface and the liquid-solid interface.   Sodium Laureth(2) Sulfate (AES/SLES) Chemical Formula: C12H26Na2O5S CAS No.: 68585-34-2 Dangerous Grade: Non-dangerous Sodium Alpha Olefin Sulfonate (AOS-35) Chemical Formula: R-CH=CH-(CH2)n-SO3Na CAS No.: 68439-57-6 Dangerous Grade: Non-dangerous C12-14 Linear Alkyl Benzene Sulfonate （ LAS ） Chemical Formula:C18H30O3S CAS No.:27176-87-0 Dangerous Grade: 8 Common anionic surfactant: Sulfate, sulfonate, and phosphate esters Anionic surfactants contain anionic functional groups at their head, such as sulfate,sulfonate, phosphate, and ca...

  A mphoteric S urfactant L ist   Amphoteric surfactants  are surfactants that contain both an anionic hydrophilic group and a cationic hydrophilic group in the same molecule. The most important feature is that it can both give and receive protons. It has the following characteristics:  excellent softness and smoothness and antistatic properties for fabric; certain degree of bactericidal and anti-mildew function; good emulsifying and dispersing properties. It is a mild surfactant. Amphoteric surfactants   and A mphoteric detergents  differ from single anionic and cationic surfactants in that both acidic and basic groups exist at one end of the molecule. Most of the acidic groups are carboxyl, sulfonic or phosphoric acid groups, and the basic groups are amine groups or quaternary ammonium groups. They can be compounded with anionic and nonionic surfactants and are resistant to acids, alkalis, salts and alkaline earth metal salts.   Cocamido Propyl Betai...

  Features of Ammoniumiodid   Product Name: Ammonium iodide Chemical Formula: NH4I CAS No.: 12027-06-4 Dangerous Grade: NO   Technical Data of Ammonium Iodide   Item Specification Result Appearance White crystalline powder White crystalline powder Assay(NH4I), % ≥99.5 99.7 Insolublity, w/% ≤0.005 0.004 Chloride(Cl), w/% ≤0.02 ＜ 0.02 Iodate and iodine(IO3),w/% ≤0.01 ＜ 0.01 Iron(Fe), % ≤0.0003 ＜ 0.0003 Residue on ignition(as sulfate), w/% ≤0.02 0.01   Package and Storage: 25kg/drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Pharmaceuticals Photograph   The chemical formula of ammonium iodide is NH4I. It is colorless crystal or granule at room temperature. Soluble in water, acetic acid, ammonia, soluble in ethanol, acetone; slightly soluble in ether. Sublimation of ammonium iodide after heating, the gas will appear yellow and brown when exposed to light and air.   Neutralization method: Iodi...