Commodity: Sodium bicarbonate Synonym: Baking Soda; Bicarbonate of soda; Sodium acid carbonate; Monosodium carbonate; Sodium hydrogen International CHEMTREC , carbonate; Carbonic acid monosodium salt Molecular formula:NaHCO3 Molecule Weight:84.01 H.S code:28363000 CAS:144-55-8 Characteristics: White powder or tiny crystalls, nodorousand salty, easily soluble in water,insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Quality Standard Item The National Standard The Total Alkalinity Content(NaHCO3)% 99.0, 100.5 Loss on Dring% 0.20 PH Value(10g/1) Solution, 8.6 Arsentic Content% 0.0001 Heavy Metal Content, 0.0005 Ammonium Salt pass Clearness pass Uses: food fermentation, feed addive, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc. Packing:25kgs or 50kgs plastic woven bags lined with one layer polythene bag. (We can meet with all your demands according with your need.)
Commodity: Sodium Metabisulphite Molecular formula:Na2S2O5 Molecule Weight:190.10 H.S code:28321000 CAS:7681-57-4 Product Features Appearance : White Or Light Yellow Crystal Powder Odour: Sulfur Dioxide Taste : Salty Melting Poing : 150 Specific Density1.48 Ph : 4.0-4.6 Solubility : Soluble In Water ,insoluble In Alcohol Application: 1. For industry Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ; The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment. 2.For food additive Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc) Specifications: Na2S2O5 97% min SO2 65% min Fe 0.0015% max water-Insoluble 0.01% max As 0.0001% max PH 4.0-4.6 Packing and Storage Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
[Technical Indicators] 1. Industrial grade Indicator Name/Indicator Value Powdered Products (F) Needle Products (Z) Level 92 Level 93 Level 95 Level 92 Level 95 Appearance White or light yellow powder, without caking White or yellowish needle-like, without lumps Active matter,% 92.0 93.0 95.0 92.0 95.0 Free oil,% 1.2 1.2 1.2 2.0 1.5 Inorganic salt,% Sodium sulfate 5.8 4.8 2.5 4.8 2.5 Sodium chloride 0.15 0.15 0.15 0.15 0.15 Moisture,% 2.0 2.0 2.0 4.0 3.0 PH value (1% aqueous solution) 7.5-9.5 7.5-10 Whiteness (WB), 90 2. Toothpaste grade Indicator Name/Indicator Value Toothpaste Grade (Y) (I) Level (II) Level (III) Level Appearance White or yellowish powdery or needle-like, without caking Active matter,% 95.0 93.0 93.0 Free oil,% 1.2 1.2 1.2 Inorganic salt,% Sodium sulfate 2.5 3.2 4.0 Sodium chloride 0.15 0.15 0.15 Moisture,% 2.0 2.0 3.0 PH value (1% aqueous solution) 8-9.3 8-9.3 8-10 Whiteness (WB), 90 Foaming capacity/mm 180 Heavy metal (as Pb)/ (mg/Kg), 15 Arsenic content (as As)/ (mg/Kg), 3 Total bacterial count/ (CFU/G), 100 Total number of molds and yeasts/ (CFU/G), 100 Fecal coliforms/G Not to be detected Pseudomonas aeruginosa/G Not to be detected Staphylococcus aureus/G Not to be detected  3. Latex grade Indicator Name/Indicator Value Latex grade (powder, needle, liquid) Aggregate grade Seed level Liquid K12 Appearance White or yellowish powdery or needle-like, without caking Light yellow transparent liquid Active matter,% 94.0 92 28.5-30.5 Free oil,% 0.8-1.0 1.5-2.0 1.5 Inorganic salt,% Sodium sulfate 3.0 3.0 1.5 Sodium chloride 0.15 0.15 0.05 Moisture,% 3.5 3.5 - PH value (1% aqueous solution) 8-10 7.5-9.5 Whiteness (WB), 90 - Color Klett (30% active), - 60 4. Reagent grade Indicator Name/Indicator Value Reagent grade Level 99% Level 97% Appearance White flaky crystals White powder Solubility (1%, alcohol) Completely dissolved Solubility (10%, aqueous solution) Completely dissolved Chroma APHA (20%, deionized water), 15  - Active matter (%), â?¥ 99 (on dry basis) 97 Petroleum ether soluble matter (%), 0.2 1.0 Sodium sulfate (%), 0.5 1.5 Sodium chloride (%), Moisture (%), 1.0 2.0 PH value (1% aqueous solution) 6.0-8.0 6.0-11 Phosphate, 1ppm - Lead (Pb), 2ppm Iron (Fe), 1ppm Nitrogen, 5ppm - Arsenic (As), 0.1ppm Fraction content (%), 99.0 Absorbance (3%, deionized water) 230nm 0.4 260nm 0.1 280nm 0.1 - 410nm 0.01
CAS No: 5986-55-0 EC No: 227-807-2 FEMA No: - JECFA No: - Olfactive Profile: Earthy, camphoraceous, camphor, grounding, woody, minty, musky, powdery, very long lasting, woody elegant, sweet, Terpeneless Patchouli EO Product Synonyms : crystals, powder, white, solid, patchouli alcohol, pacholol, patchoulol, fractionation, crystallization, (1R-(1a,4b,4aa,6b,8aa))-Octahydro-4,8a,9,9-tetramethyl-1,6-methano-1(2H)-naphthol 1,6-Methanonaphthalene-1(2H)-ol, octahydro-4,8a,9,9-tetramethyl-, [1R-1alpha,4beta,4a-alpha,6beta* 4,8a,9,9-Tetramethyloctahydro-1,6-methanonaphthalen-1(2H)-ol Healingwood Patchouli alcohol Patchoulol Patchoulol Crist, healingwood, healing wood, IFF, Patchouli Camphor, patchoulanol, Patchoulic alcohol
Essential additive for dry mix mortars, especially in wall putty, tile adhesive, gypsum, and cement-based formulations. Also used in pharmaceuticals and food industries
Widely used in the construction industry as a thickener, binder, and water-retaining agent in cement-based mortars, tile adhesives, and grouts.
White spirit, methanol, xylene, toluene, thinner, ipa, npa.
Product Name: Hydroxypropyl methyl cellulose/Hypromellose Other Name: hpmc powder Molecular Formula: C3H7O Molecular Weight: 59.08708 Appearance: White Powder Purity: 99% CAS NO.: 9004-65-3 EINECS No.: 618-389-6 Supplier: ZHENYIBIO Hydroxypropyl Methyl Cellulose (HPMC) are water soluble polymers derived from cellulose. They are typically used as thickeners, binders, film formers, and water retention agents. They also function as suspension aids, surfactants, lubricants, protective colloids, and emulsifiers. In addition, solutions of these polymers thermally gel.
Product Name: Methyl-Beta-Cyclodextrin; beta-Cyclodextrin methyl ethers INCI Name: METHYL CYCLODEXTRIN Molecular Formula: C54H94O35 Molecular Weight: 1303.3 Appearance: White to off-white powder Purity: 99% CAS NO.: 128446-36-6 EINECS No.: 1308068-626-2 Supplier: ZHENYIBIO Methyl-�²-cyclodextrin is a cholesterol-removing agent mainly used for lipid raft disruption. It may also be used for detergent removal from protein-lipid-detergent ternary mixture to produce 2D membrane protein crystals due to its high solubility and affinity for detergents generally used in membrane protein chemistry.
What is benzyl alcohol? Chemical Name: Benzyl alcohol CAS No.: 100-51-6 Molecular Fomula: C7H8O Molecular weight:108.14 Appearance:Clear, colourless, oilyliquid Function of benzyl alcohol high quality bp benzyl alcohol cas 100-51-6 pure benzyl alcohol Application of benzyl alcohol Benzyl alcohol id used as solvent in ink, lacquer, coating, degreasing agent, dyeing polyamide, and as a bonding aid. It is also a chemical intermediate for synthesis of target molecules used in , cosmetics, preservatives, and flavoring & fragrance agents
Absolute ethanol refers to an aqueous solution of ethanol with high purity, which is a mixture of ethanol and water. Generally, the ethanol solution with the concentration of 99.5% is anhydrous ethanol. Ethanol is an important organic solvent, which is widely used in medicine, coatings, sanitary products, cosmetics, oil and other aspects, accounting for about 50% of the total consumption of ethanol. Ethanol is an important basic chemical raw material. 75% ethanol aqueous solution has strong bactericidal ability and is a commonly used disinfectant. Specially refined ethanol can also be used to make beverages. Similar to methanol, ethanol can be used as energy. Specification item value Classification Alcohol CAS No. 64-17-5 Other Names Ethanol absolute MF C2H6O EINECS No. 200-578-6 Place of Origin shandong Grade Standard Electron Grade, Food Grade, Industrial Grade, Medicine Grade Purity 70% 75% 95% 96% 99.9% Appearance Colorless transparent liquid Application Disinfect/Chemical/Solvent/pharmaceuticals Brand Name xiangyu Model Number xiangyu CN NO. 32061 UN NO. 1170 Molecular weight 46.07 Package 1L/5L/160KG/800KG/ISO tank HS CODE 2207100010 Density 0.789g/cm3 Flash point 12â?? Ignition temperature 363â?? Solubility Miscible with water in any ratio boiling point 78
Methanol, also known as wood alcohol, is a light, volatile, colorless, flammable liquid with a distinctive alcoholic odor. It is used primarily as an industrial solvent, antifreeze, fuel, and as a feedstock for the production of formaldehyde, acetic acid, and various chemicals.
Product Name: Methyl Paraben "Type: Preservatives Origin: China CAS No.: 99-76-3 AUCO No.: 405 Packing: 25kg drum" Items Standard Character White crystalline powder Appearance of Solution Clear Melting Point 125~128C Acidity 0.1mg/g max Loss on drying 0.5% max Sulphate Ash 0.1% max Residue 0.1% max Heavy Metal 10ppm max Related Substances Ultraviolet at 254nm passed Assay 99.0% -- 101.0%
Product Name: Methyl Paraben "Type: Preservatives Origin: China CAS No.: 99-76-3 AUCO No.: 405 Packing: 25kg drum" Items Standard Character White crystalline powder Appearance of Solution Clear Melting Point 125~128C Acidity 0.1mg/g max Loss on drying 0.5% max Sulphate Ash 0.1% max Residue 0.1% max Heavy Metal 10ppm max Related Substances Ultraviolet at 254nm passed Assay 99.0% -- 101.0%
High Purity 99.9% Food Grade Usp Grade price of Isopropyl Alcohol Cas No 67-63-0