We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Mpegs are widely used in cosmetics an pharmacetical industry because of its good solubility, wetting&lubricating properties and low toxicity. 200kg drum or 25kg flexible bag
Polysorbate 20 USP/NF is a polysorbate-type nonionic surfactant used in many commercial and household products. It is composed of 20 repeated units of polyethylene glycol via ethoxylation. Polysorbate 20 USP/NF is a wetting agent, as well as washing agent, stabilizer and solubilizer in food products, laboratory assays and industrial applications. It is also an excipient that stabilizes emulsions and suspensions and lubricant in ophthalmic solutions. Polysorbate 20 USP/NF is used by philatelists to remove stamps from envelopes and to remove residues from stamps, without harming the stamp itself. Polysorbate 20 USP/NF is also used as wetting agent in rubber balers in the elastomer industry. Polysorbate 20 has been used as a shape directing agent to synthesize spheroidal magnetite nanoassemblies. USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Specifications Appearance: Oily, yellow to brownish-yellow, clear or slightly opalescent liquid Solubility: Soluble in water, in ethanol, in ethyl acetate & in methanol; practically insoluble in fatty oils and in liquid paraffin Relative Density: About 1.10 Viscosity @ 25oC: ~ 400 Identification: A) By IR: Should comply with the test for IR B) Test for hydroxyl value: Should comply with the test for hydroxyl value C) Test for saponification value: Should comply with the test for saponification value D) Test for composition of fatty acids: Should comply with the test for composition of fatty acids E) Chemical test: The solution should become blue Acid Value (mgKOH/g): 2.0 Max Hydroxyl Value (mgKOH/g): Between 96 and 108 Peroxide Value (meq/kg): 10 Max Saponification Value (mgKOH/g): Between 40 and 50 Composition of fatty acid (fraction of the substance) a) Caproic Acid: 1.00 % Max b) Caprylic Acid: 10.00 % Max c) Capric Acid: 10.00 % Max d) Lauric Acid: Between 40.00 % and 60.00 % e) Myristic Acid: Between 14.00 % and 25.00 % f) Palmitic Acid: Between 7.00 % and 15.00 % g) Stearic Acid: 7.00 % Max h) Oleic Acid: 11.00 % Max i) Linoleic Acid: 3.00 % Max Ethylene Oxide & Dioxane a) Ethylene Oxide: 1 ppm Max b) Dioxane: 10 ppm Max Water: Between 0 and 3.00 % Total ash: Not more than 0.25 % Packing 485 lb drum, 4 drums per pallet
Synonyms: Benzenemethanaminium, N-(2-((2, 6-dimethylphenyl) amino) -2-oxoethyl)-N, N-diethyl-, benzoate; Benzyldiethyl((2, 6- xylylcarbamoyl) methyl) ammonium benzoate; Lidocaine benzyl benzoate. Molecular Formula:C28H34N2O3 MW:446.59 CAS #:3734-33-6 EC No.: 2230952 Specification: USP 29/ NF 24 Appearance White crystalline powder/granule Assay, 99.5~101% Melting range, 163~170ípC PH 6.5~7.5 Loss on drying, 1.0% Residue on ignition , 0.1% Chloride, 0.2 % Properties: It is white crystalline powder or granule, odorless, bitter extremely and its melting point is 163 to 170ípC. It is easy soluble in water, ethanol and ethylene glycol, etc. Its solution is neutral. Uses: The product is the best denaturant for alcohols and the world's bitterest known substance, adding as little as thirty parts to one million parts of a liquid makes that liquid too bitter to be tolerated by most human subjects, and because it is so bitter that it is commonly added to household items and outdoor products to prevent accidental poisonings. drum/bag
