Acarbose is a human small intestinal invertase inhibitor, which is used in the treatment of diabetes. It is highly targeted and has few side effects. It is a very marketable drug. However, purification is more difficult.
The macroporous adsorption resin extracts and purifies acarbose, which has strong adsorption capacity, easy desorption, high yield and low cost. This method has become a common method in the world.
Its professional extraction of acarbose adsorption resin has the advantages of good selectivity, large adsorption capacity, high mechanical strength, convenient regeneration, fast adsorption, easy desorption, etc., and is widely praised by domestic and foreign customers.
Product Description Welded steel gas cylinders from our company are made of excellent steel plates and designed , manufactured and inspected according with GB5100, GB17673. Also they are conformity with some international standard such as ISO,DOT,BS,JIS,DIN,TUV and so on. Our cylinder can be refilled with various kinds of low pressure liquid gas such as liquid Cl2, anhydrous ammonia, sulfur dioxide, freon, ethylene etc. they are widely applied in many industries department such as chemical industries, medical, pesticide, metallurgy, paper manufacturing, rubber, plastic, textile, printing and dyeing, food, water purification, light industry, electricity, fire-fighting and so on. Ammonia is a colorless gas. It may be compressed and cooled to a colorless liquid. Ammonia is the compound formed by the chemical combination of the gaseous elements nitrogen and hydrogen. Ammonia is a highly reactive chemical, forming ammonium salts in reactions with inorganic and organic acids. Industrial ammonia is used for a wide variety of applications in varying quantities. Product Name Ammonia Chemical Formula NH3 Hazard Class 2.3 Molecular Weight 17.031 Boiling Point (C) -33.43 Boiling Point (F) -241.17 UN 1005 Density(kg/m³) 0.728 Density(lb/ft³) 0.044 Process: Industrial ammonia is purified by a filter into the electronic grade ultra-high purity ammonia. Annual output of ultra-high purity ammonia gas is 10,000 tons. Application: Ammonia(NH3)is used in 1. metal treating operations as nitriding, carbo-nitriding, bright annealing, furnace brazing, sintering, sodium hydride descaling, atomic hydrogen welding, and other applications where protective atmospheres are required 2. hydrogenation of fats and oils as a convenient source of hydrogen 3.manufacturing of alkalis, ammonium salts, dyes, pharmaceuticals, cuprammonium rayon, and nylon 4. rubber industry for stabilization of raw latex to prevent coagulation during transportation and torage 5. as a catalyst in the phenol-formaldehyde condensation and also in the urea-formaldehyde condensation to make synthetic resin 6.produce proteins and can be used to improve the protein content of low quality hay 7.semiconductor industry 8.production of blue and white LEDs (Light Emitting Diods) 9.In the field of novel optoelectronic materials, it is an important base material for GAN preparation by MOCVD technology.High purity ammonia or the preparation of nitrogen trifluoride, silicon nitride, the basic material, is the production of super high nitrogen raw gas.In addition, liquid ammonia is widely used in the semiconductor industry, the metallurgical industry, as well as other industries and scientific research that need to protect the atmosphere.
Supplier: Vessels, , pressure vessels, , cartridge filter, water treatment plant, sewage treatment, water filters, electric water purifiers, water treatment system, water treatment equipment, RO water treatment plant, FRP vessel, iron remover, water softener, mini water softener, water softener resins, water treatment chemical, activated carbon, under the counter ro cloud, uv filtration, commercial plants, industrial RO plants, water cooler with inbuilt RO system, water vending machines
Calcium and Magnesium removal ion exchange resin from lithium solution Salt lake brine contains trace amounts of calcium and magnesium ions. In order to purify lithium solution, calcium and magnesium ions need to be removed. The removal of calcium and magnesium ions by ion exchange resin is a simple and effective method. The operation is simple, the resin may be regenerated, and it has high economic benefits
1. High bondage strength with PVC, PU, EVA leather & TPR, 2. Good heat resistance level. No worries of loosening when over heat. 3. Good open time than normal PU adhesives. 4. Good freeze resistance level. No worries of freezing in temperature below -20 Centigrade degrees. 5. Guaranteed yellow turning resistant excellent quality stability.
Supplier: Wooden machinery, petroleum resin, alkyd resin, plastic pallets, industrial adhesives for making shoes, doors, water purifiers, and aluminium alloy ingots, stainless steel, aluminium coil, naphthalene and home appliances
Buyer: All kinds of toys for children. The toys will be sold in the department stores
Supplier: Insoluble sulfur, potassium nitrate, purified terephthalic acid, sodium hexametaphosphate (SHMP), cation exchange resin, aluminium sulphate, sodium fluoride, sodium nitrate, sodium tripolyphosphate (STPP), stearic acid, calcium hypochlorite, rubber antioxidant, formic acid, glacial acetic acid
The filler masterbatch is composed of PE, high-quality calcium carbonate, and a variety of chemical additives. It has good impact resistance. You can add the proportion of up to 75 %, which can effectively reduce the production cost. 1. The product is light-weighted, corrosion-resistant and anti-scaling with long service life. 2. It is compatible with general resins. 3. It can absorb sound of national standard 40db by the use of multi-layer co-extrusion. 4. It can be directly added to plastic products without other additives. 5. It is of excellent insulation performance and meet the requirement of water supply and drainage for buildings. 6. It odorless, non-toxic and environmental-friendly, suitable for the hot and cold water systems and purified water for drinking. Particle Size 2-3mm Mesh No. 1000-1800 Filler Calcium Carbonate Carrier Resin PE Density(g/cm3) 1.2-1.4 MFI(g/10min) 1
Diallyalmine Name: Diallylamine Synonyms: Di-2-propenylamine; N-2-Propenyl-2-propen-1-amine CAS NO: 124-02-7 EINECS: 204-671-2 Chemical Formula: NH (CH2-CH=CH2)2 Molecular Formula: C6H11N Molecular Structure: Molecular Weight: 97.16 Physical Property: colorless transparent liquid, combustible, melting point: -88.4C;flash point:7C, solubility: 5.6; refractive index(20C): 1.440; Water solubility 8.6 g/100Ml. Hazard Symbols: F;T Transport Information: UN 2359 Quality Index: Item Index Test Method Color and Lustre 50MAX DIN ISO 6271 Content 99.0PCT MIN GC Moisture 0.2PCT MAX DIN ISO 51777 Uses: as raw material for organic synthesis, ion water purifying agent, monomer for polymer, pharmaceutical intermediate and to synthesize modified resin. Package and Storage: 155kg/drum, stored under normal temperature, sealed and keep away from open fire. 155kgs/drum
HS Code : 28151110 Brief Description: ; Caustic soda (sodium hydroxide) is a versatile alkali. It is a white solid ionic compound consisting of sodium cations Na+ and hydroxide anions OHâ??. Sodium hydroxide is a highly caustic base and alkali that decomposes proteins at ordinary ambient temperatures and may cause severe chemical burns. Main Uses/ Industry : " Caustic soda reacts with bauxite to dissolve aluminium-bearing minerals in the ore so that insoluble impurities can be separated. The purified alumina is then used to produce aluminium. Caustic soda is commonly used as a reagent in chemical reactions. Caustic soda is used in the saponification reaction to manufacture soap. In detergents, it is a part of the process of neutralisation of LAB. Caustic soda solution is used in the exploration, production and processing of petroleum and natural gas. It is also used as an adsorbent for carbon dioxide in light petroleum fractions; a treatment step in removal of various sulphur compounds. Caustic soda solution is used in the pulping and bleaching process and de-inking of waste paper. Caustic soda forms an important input in the steel industry. It is used to clean steel. Caustic soda solution is used to process cotton and dye synthetic fibres such as nylon and polyester. Mercerising of fibre with sodium and hydroxide solution provides greater tensional strength and consistent lustre. It removes waxes and oils from the fibre to make it more receptive to bleaching and dying. In rayon it is used during the viscose process to extract cellulose from pulp. Caustic soda solution is used in the treatment of water by regenerating the anion resin bed. It is used on a large scale in DM plants." Approvals : "ISO 9001:2015 ISO 14001:2015" Cas No : 1310-73-2
