Polynum Super Thermal Refelctive Insulation Suppliers and Manufacturers

Insulation Bricks are used for hot face & back up insulation lining of Boiler, Reheating furnace, Blast furnace, reactor chamber, high temperature furnace etc. Insulation Bricks are providing energy efficiency by minimising heat loss. They have feature of low density, high purity, low thermal conductivity, excellent thermal shock resistance. Types of Insulation Bricks: Cold Face Insulation Bricks Hot Face Insulation Bricks HFK Insulation Bricks Porosint Insulation Bricks Sizes: Standard 9 * 4.5 * 3 Inch

25/50 Kg BAG & 01 Ton Jumbo bag Refractor Castable are heat resistance binding materials which are used in binding Refractory brick lining. Monolithic refractories include refractory castable, refractory mortar, spray mass etc. We offer wide range of refractory castable such as : Conventional Castable Super Castable, Fire crete, HEAT - A Castable, HEAT- K Castable Low & Ultra Low cement Castable MON -45, MON-60, MON-70, MON-80, MON-90 Gunning Castable MONGUN-45, MONGUN-60, MONGUN-70 Insulating Castable INSUCAT-9, INSUCAT-11, INSUCAST-13, INSUCAST-15

PerfluorotributylamineDetails Chemical Name:Perfluorotributylamine CAS No.: 311-89-7 Molecular Formula:C12F27N Molecular Weight:671.09 Appearance: Colorless transparent liquid PerfluorotributylamineUsage 1. Anti-corrosion isolation of instrumentation, transmission fluid 2. Dielectric insulating liquid 3. Chemical reaction stabilization diluent or special solvent 4. Thermally conductive thermal coolant for transformers, especially for high-rise building small transformer oil 5. Antioxidant lubricant 6. Fluorocarbon emulsion artificial blood 7. Electronic components, devices PerfluorotributylaminePackaging and Shipping Packing: 25kg/woven bag with pallets PerfluorotributylamineStorage Stored in cool dry place away from fire and acids

insulated copper wire Model Number Super Quality Copper Wire Scrap 99.99% Type Copper Wire Appearance Bright Copper Scrap Wire Purity 99.99% Purity Cu Content (%) 99.90-99.995% Product Name Pure Copper Wire Scrap 99.99% Application Electric Wire Color Red Gold Grade Top Grade Usage Used Wire Cable Recycling Keyword Copper Wire Scrap/Millberry 99.99% Copper Copper Wire Scrap Copper Scrap/Copper Scrap

P.S. (Expandable Poly Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups Feature: 1,EPS(Expandable Polystyrene) ,White Polystyrene powder,EPS Resin 2,good preserving character 3,free sample and competitive price 4.Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate.Oxygen index over 30 (testing after 7-14 days flowing) Application This Flame retardant grade EPS can be used as building-materials, materials for heat preservation, thermal insulation and for packing precision instruments.

Cardanol-based resins possess outstanding resistance to the softening action of mineral oil and high resistance to acids alkalies, antimicrobial properties termite and insect resistance, etc. Contributes to improved flexibility, good drying after banking, high electric insulation properties, and thermal stability. Amenability to chemical modification to effect desirable changes gets specific properties for making tailor-made polymers of high value, thus the structural changes could be effected at the hydroxyl group, on the aromatic ring, and on the side chain. These properties make Cardanol an effective substitute for petroleum-based phenol. Specifications: Density @ 300C : 0.9275 â?? 0.9350 Viscosity @ 250C (cps): 40 â?? 60 Iodine value: 210 -280 Ash content: Negotiable Volatiles losses: 0.5 â?? 2% Acid value: 2 â?? 5%. The products obtained from CARDANOL have many advantages over those manufactured from other substituted phenols. It is therefore widely used in the manufacture of Nevolac & Resol Resins, Oil Soluble Resins, Lamination, Surface coating & paints, Electrical Insulating, Varnishes, Brake lining, clutch facings, Lacquers, Pesticides, Rubber compounding, Adhesives, Wax substitutes, Mineral oil additives, Azo Dyes

DOTP has good electrical and thermal resistance. It can replace DOP in PVC plastic electric wire sheath, and can also be used in the production of artificial leather film. In addition, it has excellent compatibility and can also be used for plasticization of acry lonitril derivatives, polyvinyl butyral, nitrile rubber, nitr cellulose, and the like.And it plays a role in improving the hardness and deformability of the product, and can be used as a softener in products such as nitrile rubber, neoprene rubber, EPDM rubber and the like. It is especially used in cable materials with good plasticizing effect and low volatility. It is widely used in various products requiring heat resistance and high insulation. It is an ideal plasticizing for producing temperature-resistant 70C cable materials and other volatile PVC products Agent.

Product Introduction: Polyamide, commonly known as nylon, is a general term for polymers containing amide groups in the repeating units of the main chain of macromolecules. Polyamide can be obtained by ring opening polymerization of internal acid amines, or by condensation polymerization of diamines and dicarboxylic acids. Polyamide (PA) refers to a polymer with a polar amide group (- CO-NH-1) in its main chain segment. Product features: 1. Excellent mechanical properties. Nylon has high mechanical strength and good toughness. 2. Good self lubrication and friction resistance. Nylon has good self lubrication and low friction coefficient, making it a long service life as a transmission component. 3. Excellent heat resistance. High crystalline nylon such as nylon 46 has a high thermal deformation temperature and can be used for a long time at 150. After being reinforced with glass fiber, the thermal deformation temperature of PA66 reaches above 250 4. Excellent electrical insulation performance. Nylon has a high volume resistance and high breakdown voltage resistance, making it an excellent electrical and electrical insulation material. 5. Excellent weather resistance. 6. Water absorption. Nylon has a high water absorption capacity, with saturated water reaching over 3%. To a certain extent, it affects the dimensional stability of the workpiece. Product Usage: Used as a room temperature curing agent for epoxy resin. Used as a curing agent and toughening agent for epoxy resin, and as a cable sealing material. Mainly used in the production of adhesives, coatings, sealing gaskets, etc

Is a nitrogen containing halogen-free environmentally friendly flame retardant, which is a type II polyphosphate. This product has a high degree of polymerization, good thermal stability, low moisture absorption, and low addition amount, can help reducing costs. It is different from halogenated flame retardants. During the combustion process, the product expands the carbon layer to achieve heat insulation and air isolation, to achieve the flame retardant effect. It is low smoke, low toxicity, and no melting droplets. It is an efficient inorganic environmentally friendly flame retardant material. The pH value is close to neutral, without corrosion to production equipment, reducing equipment maintenance costs. It can work synergistically with aluminum hydroxide, resulting in better results Type II polyphosphate has a wide range of applications, including fireproof coatings for buildings, ships, trains, and cables. It is also the main raw material for compounding flame retardants such as plastics and rubber. It is also suitable for materials such as plastics (PP, PE, PVC, etc.), polyester, rubber, and various high-end intumescent fireproof coatings.

Hot sale Toluene Dissocyanate/TDI Toluene diisocyanate (TDI) is an aromatic diisocyanate that is a clear, pale yellow liquid with a sharp, pungent odor, which is insoluble in water and miscible with most common organic solvents. TDI (CAS No. 26471-62-5) consists of two isomers: toluene-2,4-diisocyanate (2,4-TDI) (CAS No. 584- 84-9) and toluene-2,6-diisocyanate (2,6-TDI) (CAS No. 91- 08-7), which is commercially produced in different ratios. The most common ratio is 80% 2,4-TDI/20% 2,6 TDI. TDI is widely used and accounted for 34% of the global isocyanate market in 2000 Tdi 80/20 is used for Flexible Polyurethane Foam and other other polyurethane applications including elastomers,synthetic leather,coated fabrics,paints and adhesives. It is spray-applied,closed-cell polyurethane foam system with high fire resistance properties.it applies to all kinds of spray-applied thermal insulation engineering,such as building exterior cold rooms,large-scale pipeline,etc.

Product Name: Refrigerant Gas R141b Key Specifications: Purity: 99.9% Package Options: Available in canisters, disposable and refillable cylinders, ton cylinders, ISO tanks Customization Options: OEM services available, including custom handles, valves, membranes, and weight specifications Category: Hydrochlorofluorocarbon (HCFC) Tags: AC, cooling, cryogen, gas, R141b, refrigerant, refrigeration, refrigerator R141b Specifications: Class: 2.2 (Non-flammable gas) Global Warming Potential (GWP): 725 Ozone Depletion Potential (ODP): 0.11 Packaging Quantities: Disposable Cylinders: 1150 units without pallets / 900 units with pallets Refillable Cylinders: 800 units with pallets / 1034 units without pallets R141b Applications: R141b (1,1-Dichloro-1-fluoroethane) is widely used as a cleaning agent and as a foam-blowing agent in various industrial processes. It has also been used as a replacement refrigerant for CFC-11 due to its lower ozone depletion potential. Foam Blowing Agent: R141b is extensively used in the manufacture of insulation foam, providing high thermal insulation in products like refrigerators and freezers. Cleaning Solvent: R141b is commonly employed as a solvent for degreasing and cleaning metal parts in the electronics and aerospace industries. Refrigeration Systems: Although less common today, it is sometimes used in refrigeration systems as a replacement for older, more ozone-depleting refrigerants like R11. Environmental Note: R141b has a higher ODP than newer alternatives, and its use has been regulated under the Montreal Protocol. Alternatives such as R245fa and R365mfc are often recommended in industries looking to transition to more eco-friendly options. Packaging and Shipping: R141b is available in multiple packaging options to suit your requirements, including disposable cylinders, refillable cylinders, and ISO tanks. We offer customized packaging solutions to meet your specific business needs. Why Choose Us? We provide high-purity R141b with efficient shipping and competitive pricing. Our refrigerant solutions ensure reliable performance while meeting global environmental standards where applicable.

Sodium Bicarbonate Industrial Grade/NSF Grade WC Code: 19-008-02 Sales Specification Thermal decomposition: Decomposes (w/out melting) into Na2CO3,H2O, and CO2 Alkali Equivalent: 1 lb. NaHCO3= 0.369 lb. Na2O Carbon Dioxide Equivalent: 1 lb. NaHCO3= 0.524 lb. CO2 Specific Gravity: 2.16g/cm 3 Specific Heat @ 25 C: 20.94 cal/ deg mol Solubility in water @ 60 C: 16.4 g/100g H2O Solubility in other solvents: Insoluble in alcohol Heat of formation: -227.25 K cal/ mol Heat of solution: 3.81 K cal/ mol Taste: Slightly alkaline Sodium: 27.1 % minimum Screen Analysis Assay: 99.8% Bulk Density (lbs/ ft3): 71.52 lbs/ ft3 USS Screen Micron Specification 100 150 0-80 200 75 20-100 325 45 50-100 Packing 50 lb bag 49 bag/plt 2000 lb and 2450 lbs super sack

We are suppliers of BEST QUALITY Copper Wire ScrapAnd Looking for serious buyers in need of our products, contact with us for more details. Copper wire scrap refers to discarded or waste copper wires and cables that are no longer in use and are collected for recycling purposes. These scraps can come from various sources, including industrial processes, construction and demolition sites, electrical and electronic equipment, and more. Copper wire scrap is valuable for recycling because copper is a highly sought-after material due to its excellent electrical conductivity and other useful properties. Here are some key points about copper wire scrap: Collection: Copper wire scrap is collected from various sources where copper wires and cables are no longer needed. This can include old appliances, electronics, discarded wiring, and more. Sorting and Processing: Once collected, the copper wire scrap needs to be sorted and processed. This might involve removing any non-metallic attachments, such as insulation, plastic coatings, or other materials. The goal is to obtain a relatively pure copper material for recycling. Recycling: The sorted copper wire scrap is then typically processed through various recycling methods. One common approach is to chop or shred the scrap into smaller pieces, which are then melted down in furnaces to separate the copper from any remaining impurities or coatings. Refining: After melting, the recovered copper is further refined to ensure its purity. This can involve processes like electrolytic refining, similar to the process used to produce copper cathodes. The result is high-quality copper that can be used for various applications. Applications: The recycled copper obtained from copper wire scrap can be used to produce a wide range of copper-based products. These include new wires and cables, plumbing pipes, electrical components, and more. The recycled copper retains its excellent electrical and thermal conductivity properties, making it valuable for industries that require such characteristics.