Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
Supplier: PVB film for laminated safety glass
Commodity: Synthetic Cryolite Formula: Na3AlF6 M.W.: 209.95 Properties: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18100centigrade. Its slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively. Specifications: Appearance white powder F 52% min Al 12% min Na 33% max SiO2 0.36% max Fe2O3 0.08% max CaO 0.5% max P2O5 0.03% max SO4 0.6% max H2O 0.4% max Loss on ignition 2 % max Uses: Its mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Packing & Storage: In plastic coating woven bags with plastic film inside, 25kg,40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.Stored: in a cool , ventilated, dry place.
Product Name: 1,3-Propanediol INCI Name: PROPANEDIOL Molecular Formula: C3H8O2 Molecular Weight: 76.09 Appearance: clear Oily Liquid Purity: 99% CAS NO.: 504-63-2 EINECS No.: 207-997-3 Supplier: ZHENYIBIO 1,3-Propanediol is used as a solvent for thin film preparations, in the production of polymers such as polytrimethylene terephthalate, adhesives, laminates, coatings, moldings, aliphatic polyesters, as an antifreeze and in wood paint. It also acts as a reagent for vinyl epoxide synthon, for epoxide ring-opening, for polymerization reactions and for natural product syntheses.
Sodium hexafluorosilicate - Na2SiF6 (CAS: 16893-85-9) Sodium hexafluorosilicate is an ionic and inorganic compound that can be synthesized by using neutralization of solutions of hexafluorosilicic acid with alkali metal bases The compound is mainly used in water fluoridation. Viscosity modifier for solution, suspension or emulsion. Dispersing aid for insoluble solids. Forms a gel in water. Films from aqueous or organic solutions have high tensile and cohesive strength. It is used in some countries as additives for water fluoridation, opal glass raw material, ore refining, or other production of other fluoride chemical, e.g. sodium fluoride, cryolite, or aluminium fluoride For price, specification and more information please contact us.
Main USES of PVB film extrusion line: 1. PVB automobile safety glass film production line: PVB film is mainly used as the intermediate layer of automobile front windshield 2. PVB building glass intermediate film production line: PVB film is mainly used as the intermediate layer of high-rise building glass 3. PVB solar film production line: PVB film is used for packaging solar film batteries Suzhou Gwell machinery CO. LTD. 's PVB film production line is a reliable brand. China's top three PVB manufacturers are using Gwell's PVB dry process (by roller) and PVB wet process (by water) film equipment. India's first PVB film production line is also made by Gwell. PVB film width: 3600mm(Max), PVB film thickness: 0.38-1.52mm, output: 500-800kg/h, shrinkage: 2%,
Supplier: Clear float glass, coated glass, insulating glass, anti reflective glass, tempered glass, one way mirror, laminated glass, aluminum clad wood doors and windows.
Buyer: Soda ash.
Supplier: Laminated glass, painted glass, figure glass, reflective glass
Buyer: Resins for glass lamination, glass adhesives, sealants, tapes for stained glass
Supplier: Plantation shutters, doorscope, sliding folding doors system, balcony glazing system, switchable glass, laminated glass, buleproof glass, sashless windows, retractable roofing system, flyscreen, awning, sun shading
