The aqueous solution of hydrogen fluoride gas is a clear, colorless, fuming corrosive liquid with a strong pungent odor, easily soluble in water and ethanol, and slightly soluble in ether. Hydrofluoric acid is a weak acid with strong corrosiveness, which can strongly corrode metal, glass and silicon-containing objects. It is generally produced in laboratories with fluorite (mainly composed of calcium fluoride) and concentrated sulfuric acid. It needs sealed in a plastic bottle. The chemical industry is used to produce organic and inorganic fluorides (such as potassium fluoride, magnesium fluoride, uranium hexafluoride, calcium fluoride helium, fluororesin, fluoroplastic, fluororubber), dye synthesis, organic synthesis catalyst, and flame-retardant agent etc. In glass processing and production, it is used for frosted bulbs and general bulb treatment, glassware polishing, glass instrument scales, glassware and mirror engraving and lettering. As a cleaning agent for pickling of metal surfaces such as stainless steel. Used in the atomic energy industry, for the production of elemental fluorine and fluorides, and also as catalysts and fluorinating agents.
Tyrosine is an important nutritionally essential amino acid that plays an important role in the metabolism, growth and development of humans and animals, and is widely used in food, feed, medicine and chemical industries. It is often used as a nutritional supplement for patients with phenylketonuria, and as a raw material for the preparation of pharmaceutical and chemical products such as polypeptide hormones, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, and p-hydroxystyrene. As more high-value-added L-tyrosine derivatives such as danshensu, resveratrol, and hydroxytyrosol are found in organisms, L-tyrosine is increasingly developing in the direction of platform compounds. Tyrosine is one of the 22 kinds of amino acids used by cells to synthesize proteins. It can be used to synthesize proteins in cells. Its codons are UAC and UAU. It is a non-essential amino acid that contains polar side groups and can be synthesized by the human body. The word "tyrosine" comes from the Greek tyros, meaning cheese. It was first discovered in the casein of cheese by the German chemist Justus von Liebig in the early 19th century. When it is used as a functional group or a side group, it is called tyrosyl. Function In addition to being a proteinogenic amino acid, tyrosine has a special role in signal transduction in proteins by means of a phenolic function, which functions as a receptor for phosphate groups transferred by protein kinases (so-called tyrosine kinase receptors). organ, while phosphorylation of hydroxyl groups alters the activity of the target protein. Tyrosine also plays an important role in photosynthesis. In chloroplasts (photosystem II), it is used as an electron donor in the reduction reaction of oxidized chlorophyll, allowing it to deprotonate the phenolic OH-group, and finally in Photosystem II is reduced by four core manganese clusters. Dietary Sources Tyrosine can be synthesized from phenylalanine in the body and can be found in many high-protein foods such as chicken, turkey, fish, milk, yogurt, cheese, cottage cheese, peanuts, almonds, pumpkin seeds, sesame, soybeans, lima beans , found in avocados and bananas.
White powder, apparent density:0.35-0.90g/ml, melting point: 622�°C, easily dissolving in water; water solution is alkaline (PH value of 1% solution is 9.7); can hydrolyze into phosphate in water, has good ability in complexing metal ions; can be used to soften water; has some surfactant properties. 1.In detergents The majority of STPP is consumed as a component of commercial detergents. It serves as a "builder," industrial jargon for a water softener. In hard water (water that contains high concentrations of Mg2+ and Ca2+), detergents are deactivated. Being a highly charged chelating agent, TPP5- binds to dictations tightly and prevents them from interfering with the sulfonate detergent. 2.Food Applications STPP is a preservative for seafood, meats, poultry, and animal feeds. It is common in food production as E number E451. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The United States Food and Drug Administration lists STPP as "generally recognized as safe.". 3.Other Uses Other uses (hundreds of thousands of tons/years) include "ceramics, leather tanning (as masking agent and synthetic tanning agent - SYNTAN), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze.
Fatty alcohol polyoxyethylene ether (AEO), also known as polyoxyethylene fatty alcohol ether. It is the fastest developing and largest dosage of nonionic surfactants. This type of surfactant is an ether formed by the condensation of polyethylene glycol (PEG) and fatty alcohol, which is represented by the following general formula: RO (CH2 H2O) NH, where n is the degree of polymerization, and there are different varieties due to different degrees of polymerization of polyethylene glycol and types of fatty alcohol.
Description:Stainless Steel Sheet, Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Sheet Type:201 202 304 316L 310S 309S 321 316Ti 410 420 430 409 duplex,SAF2205,S31803 Thickness:0.3-60mm Width:500-2000mm or customized Length:1000-6000 or customized Standard size:1000-2000mm, 1250-2500mm, 1219-2438mm, 1500-3000mm Surface:2B, No.1, No.4, HL, BA, 8K etc Standard: ASME, ASTM, EN ,BS,GB,DIN, JIS etc Application:Stainless steel sheet applies to construction field, ships building industry, petroleum & chemical industries,war and electricity industries, food processing and medical industry, boiler heat exchanger,machinery and hardware fields.
Soda ash light / dense 99.2% sodium bicarbonate caustic soda flakes 99% sodium sulphate anhydrous (ssa) 99% sodium sulphite flakes (ssf) 60% sodium metabisulphate hydrogen peroxide (h2o2) 50% formic acid 85% glacial acetic acid paraffin wax liquid paraffin (white oil) lp 100 menthol crystal fumed silica deg (di ethylene glycol) mono ethylene glycol (meg) poly ethylene glycol (peg), base oil 150n, bs 150, 600n bitumen 60/70 rpo (rubber process oil) lioh (lithium hydroxide) hco (hydrogenated castor oil) 12 hsa (hydroxy stearic acid) ferrous sulphate heptahydrate additive for lubricating oil aromatic chemicals.Exporting of chemicals & other products
Bicycle/parts, motorcycle parts and electric tools..
Industrial and chemical products, agricultural hardware tools, plastic products and building materials.
Hot rolled steel sheet,430 stainless steel coil,301 stainless steel,304 stainless steel strip,steel strip,steel banding,steel coils,stainless steel,steel pipe,steel tube, seamless steel pipe, welded steel pipe/tube,stainless steel pipe,glavanized steel wire,galvanized steel coil,galvanized steel sheet,roofing sheet,corrugated steel sheet,gas spring tubes,precision steel tube and fabricating metals,rolling springs,shutter springs,shutt door components,spring box,bia stable steel spring coil,65mn/c75 /sk5 steel strip.
Galvanized Binding Wires, Tie Wire, Galvanized Iron Wire, Barbed Wire, Black Annealed Wire , Chain Link Fence ,Hexagonal Wire Mesh, Welded Wire Mesh, Roofing Nails, Common Nails And Concrete Nail.
Stainless Steel Wire Mesh, Perforated Metal, Expanded Metal, Galvanized Square Mesh, Window Screen, Crimped Screen, Fences, Chain Link Mesh, Barbed Wire, Razor Barbed Wire, Filed Fence, Welded Wire Mesh, Hexagonal Wire Netting, Fiberglass Wire Mesh.
Item Name Pure Copper Wire Mesh Roll Size 1mx30m. 1.5mx30m per roll Mesh Size 1-500 mesh Features non-magnetic, wear-resistant, good sound insulation, and filtered electron beam Related products Brass woven wire mesh, phosphor wire mesh, tinned copper mesh.
Fiberglass reinforced plastics (FRP), also known as GFRP, or fiber reinforced plastics, generally refers to reinforced plastics that use glass fibers to reinforced unsaturated polyester, epoxy resin and phenolic resin matrix, and use glass fibers or their products as reinforcing materials, called glass fibers. Reinforced plastic, or FRP, is different from tempered glass.
Polyurethane Flip-Flop Screen Mesh Polyurethane Flip-Flop Screen Mesh have been in operation for decades for screening of moist or humid materials. Made from highly resilient polyurethane elastomer, these filp flow mats withstand deformation without loss of elasticity or dimensional accuracy. They are designed both for bolting and clamping systems, so to fit all screen decks worldwide with no distinction depending on machine brand, deck dimensions and installation characteristics. Panel size: Length & Width & Thickness are custom designed Aperture size: 2~32mm Aperture shape: Square, Rectangle, Slot, Circular Polyurethane Flip Flop Screen Mats offered make use of quality elastomers that guarantees highest performance support as demanded by the customers. Being used for applications involving screening moist or humid materials, these are also suitable for screening of products material like wood chips, building rubble, plastic and others and can also be custom developed as specified by the customers. These are suitable for screening of moist or humid materials like Iron ore at 6mm with 15% moisture, Raw sand at 3mm with 6% moisture, Compost at 10mm with 50% moisture, Slag at 3mm with 10% moisture and others. Usage Applications: Iron ore at 6mm with 15% moisture Raw sand at 3mm with 6% moisture Compost at 10mm with 50% moisture Slag at 3mm with 10% moisture Salt at 3 mm with 5 % moisture Coke at 3mm with 20% moisture Lignite at 6mm with 50% moisture Coal at 6mm with 18% moisture Limestone at 3mm with 20% moisture Pet coke at 3mm with 18% moisture Plus other hard to screen materials like Wood Chips, Bamboo Chips, Washery Waste, Building Rubble, Soil, Plastic, Auto Parts etc.
Polyurethane Flip-Flop Screen Mesh Polyurethane Flip-Flop Screen Mesh have been in operation for decades for screening of moist or humid materials. Made from highly resilient polyurethane elastomer, these filp flow mats withstand deformation without loss of elasticity or dimensional accuracy. They are designed both for bolting and clamping systems, so to fit all screen decks worldwide with no distinction depending on machine brand, deck dimensions and installation characteristics. Panel size: Length & Width & Thickness are custom designed Aperture size: 2~32mm Aperture shape: Square, Rectangle, Slot, Circular Polyurethane Flip Flop Screen Mats offered make use of quality elastomers that guarantees highest performance support as demanded by the customers. Being used for applications involving screening moist or humid materials, these are also suitable for screening of products material like wood chips, building rubble, plastic and others and can also be custom developed as specified by the customers. These are suitable for screening of moist or humid materials like Iron ore at 6mm with 15% moisture, Raw sand at 3mm with 6% moisture, Compost at 10mm with 50% moisture, Slag at 3mm with 10% moisture and others. Usage Applications: Iron ore at 6mm with 15% moisture Raw sand at 3mm with 6% moisture Compost at 10mm with 50% moisture Slag at 3mm with 10% moisture Salt at 3 mm with 5 % moisture Coke at 3mm with 20% moisture Lignite at 6mm with 50% moisture Coal at 6mm with 18% moisture Limestone at 3mm with 20% moisture Pet coke at 3mm with 18% moisture Plus other hard to screen materials like Wood Chips, Bamboo Chips, Washery Waste, Building Rubble, Soil, Plastic, Auto Parts etc.
Shale shaker screen is one of the most important products for Solids Control, as an API Certified China leading manufacturer for drilling fluids shale shaker and other solids control equipments and drilling waste management equipment, The shale shaker screen factory keeps developing the word's most advanced technology for making the shale shaker screens. Applicable Industries Construction works , Energy & Mining Video outgoing-inspection Provided Machinery Test Report Provided Wire cloth material 316ss Frame material Composite Suitable for shaker Mongoose PT, Mongoose Pro
Company:Anping County Longyi Mesh Manufacture Co.,Ltd Material:red copper Mesh size:1 mesh to 400 mesh Filter accuracy:38 microns to 21000 microns(0.038mm to 21mm) Width:1/1.2/1.5/1.8/2meters Length:30/60/75/100 meters Application:Decorative nets, signal shielding nets Barbed shielding nets Faraday cage nets
stainless steel wire mesh Company Anping County Longyi Mesh Manufacture Co.,Ltd Mesh size:1 mesh to 500*3500 mesh or customized Width 1/1.2/1.5/1.8/2meters Length 30/60/75/100 meters Application window screen/oil filter/water filter/high temperature resistance screen
1. Pressure welding Grille Flat steel: The material is Q235A or stainless steel, there are ordinary plane type, non-slip tooth type and section I type. Common specifications are 20*5, 25*5, 25*3, 32*5, 32*5, 40*5, 40*3, 50*5, 65*5, 75*6, 100*8, 100*10 Wait. 2. Pressure welding Grille Crossbar: Round steel, twisted square steel, square steel or hexagonal steel made of Q235A or 304 stainless steel. Twisted square steel is made by drawing and twisting the coil through a square die. Its common specifications are 5*5, 6*6, 8*8mm, etc.
Stainless Steel wire cloth screen mesh MAISHI Wire Mesh Manufacture Group is a professional wire mesh manufacturer in China and has produced screen wire mesh since 1986. our main market is USA, Germany etc. And we have strict quality control system to ensure the mesh quality. If you need mesh product (including deep processing product), please do not hesitate to contact us.We will do our best to support you. Stainless Steel Woven Wire Mesh (Plain Weave) mesh/inch wire diameter(mm) aperture(mm) - mesh/inch wire diameter(mm) aperture(mm) 2mesh 1.80 10.90 60mesh 0.15 0.273 3mesh 1.60 6.866 70mesh 0.14 0.223 4mesh 1.20 5.15 80mesh 0.12 0.198 5mesh 0.91 4.17 90mesh 0.11 0.172 6mesh 0.80 3.433 100mesh 0.10 0.154 8mesh 0.60 2.575 120mesh 0.08 0.132 10mesh 0.55 1.990 140mesh 0.07 0.111 12mesh 0.50 1.616 150mesh 0.065 0.104 14mesh 0.45 1.362 160mesh 0.065 0.094 16mesh 0.40 1.188 180mesh 0.053 0.088 18mesh 0.35 1.060 200mesh 0.053 0.074 20mesh 0.30 0.970 250mesh 0.04 0.061 26mesh 0.28 0.696 300mesh 0.035 0.049 30mesh 0.25 0.596 325mesh 0.03 0.048 40mesh 0.21 0.425 350mesh 0.03 0.042 50mesh 0.19 0.318 400mesh 0.25 0.0385 Stainless Steel Woven Wire Mesh(Twill Weave) mesh wire diameter(mm) aperture(mm) material (AISI) 250mesh wire dia.0.040mm 0.063 304 or 316 300mesh wire dia.0.040mm 0.044 304 or 316 325mesh wire dia.0.035mm 0.043 304 or 316 350mesh wire dia.0.030mm 0.042 304 or 316 400mesh wire dia.0.030mm 0.033 304 or 316 Stainless Steel Woven Wire Mesh(Dutch Weave) Mesh Wire Dia. (MM) Material(AISI) 12meshX64mesh 0.58/0.40 304 or 316 24meshX110mesh 0.36/0.25 304 or 316 14meshX88mesh 0.50/0.33 304 or 316 30meshX150mesh 0.18/0.14 304 or 316 40meshX200mesh 0.14/0.11 304 or 316 50meshX250mesh 0.10/0.071 304 or 316 80meshX700mesh 0.06/0.05 304 or 316 165meshX800mesh 0.071/0.040 304 or 316 165meshX1400mesh 0.05/0.032 304 or 316 200meshX1800mesh 0.05/0.03 304 or 316 325meshX2300mesh 0.030/0.025 316L 400meshX2800mesh 0.030/0.02 316L Material: SS304,SS316 Stainless Steel Wire Weave Type: Plain weave, Twilled weave, Dutch weave Wire Diameter: 0.025-1.8mm Performance : Corrosion-resisting, Wear-resisting, Tear-resisting Uses: Mainly used for Filter, protect, Food industry, Chemical industry and so on. Special size and specification are available according to customers requirment. Feature: 1. Acid and alkali resistance 2. Corrosion and rust resistance 3. High resistance due to tight wire position 4. Extreme low absolute grade of fineness (down to 5 - 6 μm) 5. Heat resistance
