-
China High Quality 3-Chloro-1-(4-Nitrophenyl)-5,6-Dihydropyridin-2(1h)-One Factory - Ascorbic Acid | 50-81-7 – COLORKEM
Products Description Ascorbic Acid is a white or slightly yellow crystals or powder, a little acid.m.p.190℃-192℃，easily soluble in water, a little soluble in alcohol and uneasily soluble in ether and chloroform and another organic solvent. In solid-state it is stable in air. Its water solution is easily mutated when it meets with air. Usage: In the pharmaceutical industry, can be used to treat scurvy and various acute and chronic infectious diseases, are applicable to the lack of VC. In... -
China High Quality D-Fructose-1,6-Diphoshate Calcium Salt Factories - Ethyl Maltol | 4940-11-8 – COLORKEM
Products Description Ethyl Maltol can be used as flavors and has a fragrant odor. Ethyl Maltol as a Flavorings can still preserve its sweetness and aroma after it is dissolved in the water. And its solution is stable. As an ideal food additive, Ethyl Maltol features safety, innocuity, wide application, good effect and little dosage. It also can be used as a good flavor agent in tobacco, food, beverage, essence, wine, daily-use cosmetics and so on. It can effectively improve and enhance t... -
China High Quality Dimethyl Trisulfide Supplier - L-Glutamine | 56-85-9 – COLORKEM
Products Description L-glutamine is an important amino acid to compose protein for human body. It has important function on body’s activity. L-Glutamine is one of the most important amino acid to maintain human’s physiological functions. Except being a part of protein synthesis, it is also a nitrogen source to participate in the combining process of nucleic acid, amino sugar and amino acid. The supplement of L-Glutamine has huge impact on all the function of organism. It can be use... -
China High Quality L-Threonine Manufacturer - Mono Propylene Glycol – COLORKEM
Products Description It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents. Propylene Glycol is the raw material for preparing unsaturated polyester resin, pla... -
China High Quality Glucono-Delta-Lactone(GDL) Supplier - Transglutaminase ｜ 80146-85-6 – COLORKEM
Products Description Transglutaminase is an enzyme that catalyzes the formation of an isopeptide bond between a free amine group (e.g., protein- or peptide-bound lysine) and the acyl group at the end of the side chain of protein- or peptide-bound glutamine. The reaction also produces a molecule of ammonia. Such an enzyme is classified as EC 2.3.2.13. Bonds formed by transglutaminase exhibit high resistance to proteolytic degradation (proteolysis). In commercial food processing, transglut... -
China High Quality Hmb-Ca Factories - Magnesium Citrate | 3344-18-1 – COLORKEM
Products Description Magnesium citrate (1:1) (1 magnesium atom per citrate molecule), called below by the common but ambiguous name magnesium citrate (which can also mean magnesium citrate (3:2)), is a magnesium preparation in salt form with citric acid. It is a chemical agent used medicinally as a saline laxative and to completely empty the bowel prior to a major surgery or colonoscopy. It is also used in the pill form as a magnesium dietary supplement. It contains 11.3% magnesium by we... -
China High Quality Propyl 2-Methyl Butyrate Factory - 67784-82-1 | Polyglycerol Esters of Fatty Acids (PGE) – COLORKEM
Products Description COLORCOM is widely applied in bakery products, oils, fats and plastics. The emulsifiers are produced by esterification of polyglycerols with vegetable-based fatty acids. The type of fatty acids and polyglycerol and the degree of esterification determine the functionality of each product in the range. Specification ITEM STANDARD Appearance Cream to Ligh Yellow Powder or Beads Acid Value =< mg KOH/g 5.0 Saponification Value mg KOH/g 120-135 Iodine ... -
China High Quality 5319 Phthalocyanine Green G Factory - Green Tea Extract – COLORKEM
Products Description It is a kind of light yellow or yellow-brown powder, which has bitter taste but good solubility in water or aqueous ethanol. It is extracted by advanced technology with high purity, good color and reliable quality.Tea polyphenols is a kind of natural complex which has strong abilities of anti-oxidation, eliminating free radicals, anti-cancer, adjusting the lipid of blood, preventing cardiovascular and cerebrovascular diseases and anti-inflammation. Therefore, it is w... -
China High Quality Glycyrrhizic Acid Ammonium Supplier - Tripotassium Citrate | 4075-81-4 – COLORKEM
Products Description Potassium citrate (also known as tripotassium citrate) is a potassium salt of citric acid with the molecular formula K3C6H5O7. It is a white, hygroscopic crystalline powder. It is odorless with a saline taste. It contains 38.28% potassium by mass. In the monohydrate form it is highly hygroscopic and deliquescent. Potassium citrate is a citrate with the chemical formula C6H5K3O7, molecular weight 306.39500, white, slightly hygroscopic crystalline powder. Odorless, has... -
China High Quality Dextrose Monohydrate Manufacturer - Rosemary Extract – COLORKEM
Products Description Resveratrol(3,5,4′-trihydroxy-trans-stilbene)is a stilbenoid, a type of natural phenol, and a phytoalexin produced naturally by several plants. Specification ITEM STANDARD Resveratrol(HPLC) >=98.0% Emodin(HPLC) =<0.5% Appearance White Powder Odor & Taste Characteristic Particle size 100% through 80 mesh Loss on drying =<0.5% Sulphated Ash =<0.5% Heavy metals =<10ppm Arsenic =<2.0ppm Mercury =<0.1ppm Total P... -
China High Quality Ethyl Octanoate Manufacturer - Botanical molluscicide CNM-30 – COLORKEM
Products Description Methyl paraben, also mEthyl Paraben, one of the parabens, is a preservative with the chemical formula CH3(C6H4(OH)COO). It is the methyl ester of p-hydroxybenzoic acid. Nature: a white crystalline powder or crystalline. 115-118 ° C melting point, boiling point, 297-298 ° C. Soluble in ethanol, ethyl ether and acetone, micro-soluble in water, chloroform, carbon disulfide and petroleum ether. Minor special aroma and taste, slightly bitter flavor, Zhuo Ma. Preparation:... -
China High Quality Clotrimazole Factory - Dehydrated Onion Powder – COLORKEM
Products Description A. Compared with fresh vegetables, dehydrated vegetables have some unique advantages, including small size, lightweight, quick restoring in water, convenient storage and transportation. This kind of vegetables can not only effectively adjust vegetable production season, but also still keep the original color, nutrition, and flavor, which tastes delicious. B. Dehydrated Onion/ Air Dried Onion is rich in potassium, Vitamin C, folic acid, zinc, selenium, fibrous, etc. I...
