Properties: colorless or white acicular crystal; be soluble in water (the water solution is alkaline), insoluble in organic solvent; relative density 1.62(20�°C); melting point 73.3-76.7�°C (decomposition); effloresce in dry air, dewatering to anhydrous matter at 100�°C (Na3PO4). Technical Specifications: Specifications Superior quality First-grade Qualified products Trisodium Phosphate(as Na3PO4�·12H2O) %â?¥ 98.5 98.0 95.0 Sulfate( as SO4 ) %â?¤ 0.50 0.50 0.80 Chloride(as Cl ) %â?¤ 0.30 0.40 0.50 Water insoluble %â?¤ 0.05 0.10 0.30 methyl orange alkalinity(as Na2O) 16.5-19.0 16-09.0 15.5-19.0 Iron (Fe) %â?¤ 0.01 0.01 0.01 Arsenic (As) %â?¤ 0.005 0.005 0.05 Application: Used as water softener, cleaning agent in electroplating, boiler cleaner, mental antirusting agent, dyestuff intermediate desiccant, sugar juice purifying agent, photographic developer, coagulating agent of rubber late, color fixer in fabric dyeing flux in enamel ware manufacturing and so on. Testing Item Standard Result Phosphorus(P)/% â?¥22 22.51 water soluble phosphorus/% â?¥20 21.38 Calcium(Ca)/% â?¥13 14.38 Fluorine(F)/% â?¤0.18 0.13 Arsenic (As)/% â?¤0.0020 0.0008 Heavy Metal (Pb)/% â?¤0.0030 0.0006 Cadmium(Cd)/% â?¤0.0010 0.0001 Chromium(Cr)% â?¤0.0030 0.0004 Size(powder pass 0.5mm test sieve)/% â?¥95 conforms Size(granule pass 2mm test sieve)/% â?¥90 conforms Note: When a user with special requirements for fineness, negotiated by the supply and demand sides
Dextrose Monohydrate powder, CAS no. 5996-10-1, natural sweetener produced from starch. It is a white, crystalline powder with a sweet taste. Dextrose Monohydrate is used in wines, flavored enriched baked goods, soft drinks, cakes, puddings, dairy products, coffees, ice creams, meats, instant foods, and chewing gum. Dextrose anhydrous and Dextrose monohydrate are both purified and crystallized D-glucose compounds. As an experienced Dextrose Monohydrate manufacturer and supplier, we has been supplying and exporting Dextrose Monohydrate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Dextrose Monohydrate powder Specification ITEM STANDARD APPEARANCE WHITE CRYSTALLINE POWDER SOLUBILITY FREELY SOLUBLE IN WATER, SLIGHTLY SOLUBLE IN ALCOHOL ASSAY 99.5% MIN OPTICAL ROTATION +52.6�°ï½?+53.2�° LOSS ON DRYING 10.0% MAX SULFUR DIOXIDE 0.002% MAX CHLORIDES 0.018% MAX RESIDUE ON IGNITION 0.1% MAX STARCH PASSES TEST LEAD 0.1MG/KG MAX ARSENIC 1MG/KG MAX TOTAL BACTERIA COUNT 1000PCS/G MAX MOLDS AND YEASTS 100PCS/G MAX ESCHERICHIA COLI NEGATIVE
HS Code : 17023010 Brief Description: ; Liquid glucose is colorless or light yellow, viscous syrup that is derived from purified corn starch through hydrolysis by the double enzyme method, decoloration, ion exchange and purification. It has a moderately sweet flavor and is a starch sugar product that is widely used in the food industry. Liquid glucose has high viscosity, humidity, sweetness and pervasion. It also has such advantages as anti-crystallinity and a lower freezing point. It is widely used in candy and beverages. Main Uses/ Industry : " It is to prevent their cane sugar ingredient from crystallizing, which is ensured by the presence of dextrins in the glucose syrup Used in candy confectionery and sweet making Is a major ingredient of hard boiled candies, glucose biscuits, jams, jellies, chewing gums and canned fruits" Approvals : "ISO 9001:2015 ISO 14001:2015 NON RADIATION CERTIFICATE HEALTH CERTIFICATE" Cas No : 8029-43-4
Geniposide is purified from gardenia jasminoides Ellis dry mature fruit.Being white crystal or power, it easily dissolves in water or alcohol, but not in petroleum. Geniposide has positive pharmacological effects to the digestive system, cardiovascular system and central nerve.
(1) Product Name: Ferric Chloride Anhydrous (2) Molecular Formula: Fecl3 (3) Molecular weight( mol. Wt): 162.21 (4) Appearance: Brown crystal (5) Application: Mainly used for the engraving etching of electronic circuit board or purify drink water and treat waste water. It is also used to make other iron salts, oxidant, catalyst, mordant and ink. In addition, it is used in construction field. (6) Technical Standard: Item Index Content of Ferric Chloride(Fecl3)% í¦ 96.0%min 98.7%min (7) Package: 50kg in iron drum with PE inner bag. (8) Shipping Port: Qingdao Port. (9) Payment: L/C at sight or 100% T/T in advance (10) Origin: China (11) Production Capacity: 10000tons/year (12) Minimum Order Quantity: 1*20' FCL. 50kg iron drum
Sodium Bisulfite- Industrial/Technical Grade Sodium bisulfite is a fine crystallized sodium grain that releases sulfur gas when dissolved in liquid. Manufacturers use sodium bisulfite in foods, cleaning products and pharmaceutical research. Common uses for sodium bisulfite include food preservation and cleansing to sanitize equipment and kill mold, bacteria and germs. Additionally, metal workers use sodium bisulfite to finish metals. Industrial/Technical Grade Sodium Bisulfite is widely used in various industries. 1. Leather Industry: Sodium bisulfite is used as leather processing chemical to make finished leather products softer, wearable, waterproof and longer lasting. 2. Water Treatment: Sodium Bisulfite plays an important part in the treatment of water, wastewater and waste as a strong reducing agent. The chemical removal of dissolved oxygen by chemically treating with sodium bisulfite reduces the corrosion rate in steel material. Sodium bisulfite also assists in the dechlorination of drinking water as well as in the chlorine removal in waste waters. Another treatment method that utilizes sodium bisulfite's effectiveness is in the reduction of chromium. All three reactions allow for chemical removal to be controlled by the amount of sodium bisulfite that is reacted with the solution. 3. Medicine Industry: The medicine industry uses Sodium Bisulfite for manufacturing semifinished product of metamizole sodium and aminopyrine. 4. Rubber Industry: Sodium Bisulfite is used in Rubber Industry as coagulative agent. 5. Textiles Industry: Sodium bisulfite is an important component in the preparation of dye intermediates. There are also areas of substantial utilization in the processing of wool as well as for the antichlor treatment required of many textile products. 6. Chemical Industry: Sodium bisulfite is a common reducing agent in the chemical industries. In biochemical engineering applications, it is helpful to maintain anaerobic conditions within a reactor. 7. Photography Industry: Sodium bisulfite serves as dual purpose in photographic industry. It is responsible for preserving the thiosulfite in the fixing baths and scavenging the dissolved oxygen in the developer solution. 8. Water Pipes: Sodium bisulfite is also used in the process of purifying water, cleaning water pipes and reverse osmosis membranes in desalinization equipment as it is an antibacterial. It is usually added to large piping systems to prevent oxidative corrosion. Food Grade Food Grade sodium bisulfite is used to preserve and extend the shelf life of manufactured food items. As an additive, the food processing chemical helps to prevent the oxidation of fresh-cut produce. It is used to preserve color and inhibit bacterial growth on fruits, vegetables, some seafood and wine. Sodium bisulfite can preserve many of the qualities of fruits and vegetables, including the color, taste and nutritional value. It is a common ingredient used in the canning process; the sodium bisulfite protects the fruits and vegetables from oxidizing and changing color. Sodium bisulfite is used in beverages, fillings, sauces, dressings. Soft drink manufacturers use the pH-lowering properties of sodium bisulfite to reduce the tartness of many beverages. It is also present in wines and beers, as it is used as both a sterilizer and an antioxidant in the process of brewing beer or fermenting wine. Sodium bisulfite acts as bleacher (Sweet, pastry, water-soaked bamboo slices, etc.) loosening agent (bread, biscuit, etc.) corrosion resistance antiseptic (fruit juice, can, brewing, grain storage, etc.); antioxygen antistaling agent (acupuncture needle sprout, sea food, garden stuff, etc.) 50 KG BAGS with liner
PIPES CAS5625-37-6 Good Buffer Solutions C8H18N2O6S2 White Crystal Powder Name2,2'-piperazine-1,4-diylbisethanesulfonic acid CAS#5625-37-6 Molecular weight302.368 Molecular formulaC8H18N2O6S2 Storage ConditionsRoom temperature, light-proof and moisture-proof UseIt can not form stable complexes with most metal ions and is suitable for buffer in solution system containing metal ions. It was applied to the purification of tubulin by using cellulose phosphate chromatography. The purified recombinant GTP binding protein ARF1 and ARF2 were purified by gel filtration and used as buffer to crystallize ketoenzyme from E. coli. In addition, because PIPES can form free radicals, it is not suitable for redox system. Low concentration of PIPES buffer should be used in cation exchange chromatography because PIPES has relatively high ionic strength and its pKa value is concentration dependent. AdvantageThe purity (> 99%) is water-soluble, the process is stable, and the appearance of the product can be guaranteed to be pure white crystal powder. Taganticoagulant citrate dextrose solution, n cyclohexyl 3 aminopropanesulfonic acid
Introduction Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. With different crystal water content, it can be dihydrate or anhydrous. Liquid calcium chloride is a colorless, clear solution. As calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature. Application: 1.Petroleum: oil field drilling, stabilizing mud layer, lubricating drilling, drilling and cementing. 2.2.Water treatment : Calcium ions can precipitate most anions.Chloride ions precipitate cations,and can also oxidize ions to purify wastewater. 3.Cryogen : Calcium Chloride solution is an important refrigerant for refrigerators and ice making. 4.Used for snow melting and deicing on roads, highways, parking lots and ports. 5.As fog removing agent and dust collecting agent on road, pot 6.As a dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc. 7.As dehydration agent when producing alcohol, ester, ether and acrylic acid. 8.It can increase hardness of concrete and increase cold resistance ability
piperazine-N, N '- di (2-ethanesulfonic acid) |English name|PIPES |Chinese name|Piperazine-N, N '- bis (2-ethylsulfonic acid) / piperazine-1,4-diethylsulfonic acid |CAS#|5625-37-6 |Molecular weight|302.368 |Molecular formula|C8H18N2O6S2 |Storage condition|room temperature, away from light and moisture |Application|This product can not form stable complex with most metal ions, and can be used as buffer in solution system containing metal ions. It was applied to the purification of tubulin by using cellulose phosphate chromatography. The purified recombinant GTP binding protein ARF1 and ARF2 were purified by gel filtration and used as buffer to crystallize ketoenzyme from E. coli. In addition, PIPES is not suitable for redox system because it can form free radicals. In cation exchange chromatography, a low concentration of PIPES buffer should be used, because pipes has relatively large ionic strength and its pKa value is concentration dependent. |Product advantage|The purity is >99%, with good water solubility and stable process, which can ensure that the product appearance is pure white crystal powder. Desheng is a chemical reagent company specializing in blood test reagents with 14 years of R&D experience, especially has a deep research on chromogenic substrate and biological buffer. Enterprises or individuals in need can directly contact . We look forward to your calls, to join hands in creating a better tomorrow!