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China Factory Supply CMC Carboxymethyl Chitosan CAS 83512-85-0
Product introduction It is a white or slightly yellow amorphous powder, soluble in water, clear and transparent in aqueous solution, stable in nature, with many characteristics, such as strong antibacterial, fresh-keeping, and amphoteric polyelectrolyte. BASIC ANALYSIS ITEMS SPECIFICATION Appearance Off-White or light yellow flake or powder Carboxylation Degree ≥80% Viscosity ≤100mpa.s pH 6.0~10.0 Loss on Drying ≤15.0% Insoluble Substance ≤1.0% Application Car... -
d,l-menthone glycerol ketal
Products Description D-Allulose, a generally regarded as safe (GRAS) sugar, is rare in nature. It is among the most promising sweeteners for future use due to its low caloric content, sucrose-like taste, and unique functions. D-Allulose has many physiological effects, such as antiobesity, antihyperglycemia, antidiabetes, anti-inflammatory, antioxidant, and neuroprotective effects. Therefore, D-allulose has important application value in the food, pharmaceutical, and healthcare industries. How... -
Oyster extract
roduct Description Oyster extract is rich in small molecule peptides, taurine, arginine, zinc, selenium and other ingredients. It is fresh oyster meat. It is hydrolyzed by protease and the hydrolyzed product obtained by separation and purification. Oysters are known as “ocean milk” and are one of the first foods approved by the Ministry of Health of my country with medicinal value and health effects.Oyster oligopeptide can maximize the retention of the original nutrients in oysters, suc... -
Food Grade USP Grade D-Glucosamine Sulfate 2nacl
Product introduction A white crystalline powder, odorless, slightly sweet, soluble in water,slightly soluble in methanol, insoluble in organic solvents such as ethanol. BASIC ANALYSIS ITEMS SPECIFICATION Appearance White crystal powder Identification Infrared Absorption Conformed Chloride and Potassium HPLC Sulfate content 98.0%~102.0% Specific Rotation[a]20 D +50.0°~ +55.0° Sulfate 16.3%~17.3% pH 3.5~5.0 Loss on Drying ≤0.5% Residue on Ignition 22.5%~26.0% ... -
o-Vanillin/ 3-Methoxysalicylaldehyde CAS 148-53-8 C8H8O3
BASIC ANALYSIS Item Standard Result Appearance Pale yellow crystalline powder Conform Melting range℃ ≥41.0 41.7 Purity % ≥98.0 99.52 Heavy metal (as Pb) ≤0.001 < 0.001 Arsenic % ≤0.0003 < 0.0003 Use Used as a intermediate and an important starting material for the synthesis of a variety of spices. Gmo statement We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant mate... -
Top Grade 90% 98% 99% Raffinose Pentahydrate
Products Description Raffinose is one of the most well-known trisaccharides in nature. It is composed of galactose, fructose and glucose. It is also called melitriose and melitriose. A functional oligosaccharide with strong proliferation of bifidobacteria. One of the main functional components in the well-known functional oligosaccharide-soybean oligosaccharide is raffinose. Raffinose is a pure natural functional oligosaccharide extracted from plants (beet molasses or cottonseed) by phys... -
Guar Gum for Fracturing
Products Description This product is the original guar gum powder without chemical modification, used as thickener in water-based fracture fluid. Basic Analysis Item Index First grade Second grade Appearance White powder Φ200×50-0.125/0.09 sieving residue (%) ≤1.0 Ф200×50-0.071/0.05 sieving residue (%) ≤10.0 ≤20.0 Moisture content (%) ≤10.0 pH range 6.5~7.0 Apparent viscosity (30℃, 170s-1, 0.6%) (mPa·s) ≥110 Solid content (%) ≤16.0 ≤20.0 Crosslinking property Ability to h... -
Best Selling cas 4418-26-2 sodium dehydroacetate
Product introduction Sodium dehydroacetate is a kind of safe and food preservatives, can avoid food decaying and prolong food storage time. has stronger and wide bacteriostatic action. It presents good results in acid, neutral and alkali condition is strongly inhibited to Bacteria, yeast, mould. It is widely used in classified food specified by GB 25547, is very effective with low concentration, and has good effects in light and heat resistant. Do not decompose in the condition of high temper... -
CHITOSAN OLIGOSACCHARIDE(FOOD GRADE)
Product introduction Low molecular weight, excellent water solubility, great function, absorbable and high biological activity. BASIC ANALYSIS ITEMS SPECIFICATION Appearance Yellow or light yellow powder without peculiar smell and visible impurity Molecular Weight ≤1000Da Moisture ≤10.0% Ash Content <1.0% Insoluble Substance ≤1.0% pH 5.0~7.0 As ≤0.5ppm ≤1000cfu/g ≤1000cfu/g Yeast and Mold ≤100cfu/g Pathogenic Bacterium Negative Application Applicati... -
Food Supplement probiotics lactobacillus reuteri powder
Product introduction Lactobacillus reuteri is a Gram-positive bacterium that naturally inhabits the gut of mammals and birds, as well it can be also found in the natural environments like the fermented foods, meet, dairy products. It can grow in both oxygen residual or not, can grow better at the aerobic condition, even can survive in the Nitrogen Dioxide condition. Application Medication, HealthCare, Dietary Supplements, in forms of capsules, tablet, sachets/strips, drops etc. Food applicat... -
Private Label Healthy Heart Muscles Sleep Supplement Pills 500mg Magnesium Glycinate Capsules and Pure Magnesium Glycinate Powder
Products Description Magnesium Glycinate is a magnesium salt composed of magnesium ions and glycine molecules. It is widely used as a magnesium supplement and has many health benefits. Magnesium is one of the essential minerals in the human body and is involved in a variety of biochemical reactions, including muscle contraction, nerve conduction, bone health, and cardiovascular function. Magnesium glycinate capsules are a dietary supplement that contains magnesium in the form of mag... -
High Quality Food Grade CAS 4468-02-4 Zinc Gluconate
Products Description Zinc gluconate, chemical formula C12H22O14Zn, is the zinc salt of gluconic acid, white crystalline or granular powder at room temperature, odorless, slightly astringent, easily dissolved in boiling water, dissolved in water, insoluble in absolute ethanol, trichloromethane or diethyl ether. Basic Analysis Items USP Assay % 97.0~102.0 Water % ≤11.6 PH 5.5~7.5 Sulfate % ≤0.05 Chloride % ≤0.05 Reducing substances % ≤1.0 Lead (as Pb) % ≤ 0.001 Cad...
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