Plastic roller is mainly used for crushing, calendering, shaping, and other processing of plastic. The outer layer of rubber roller body is made of alloy by electric furnace smelting and composite centrifugal casting, which has the characteristics of high hardness and good wear resistance. The company according to customer requirements, processing a variety of special specifications of rubber and plastic roll. It is mainly used in rubber machinery such as rubber mixer, rubber breaker, fine breaker, refining machine, calendar, etc.
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Product features: durable and long service life
Supplier: Agricultural products (coffee, rice, black pepper, cocoa, cashew nuts, etc.) garment/ medical product (non woven coveralls, gowns, medical facemask, arm cover, cap, shoes cover, bra, felt suit, towel, labor protection product) plastic products, pe tarpaulin, pvc tarpaulin, jumbo bag, pp bag, rubber products
Supplier: Plastic, rubber and nylon raw materials, different polymers and minerals
Commodity: Sodium bicarbonate Synonym: Baking Soda; Bicarbonate of soda; Sodium acid carbonate; Monosodium carbonate; Sodium hydrogen International CHEMTREC , carbonate; Carbonic acid monosodium salt Molecular formula:NaHCO3 Molecule Weight:84.01 H.S code:28363000 CAS:144-55-8 Characteristics: White powder or tiny crystalls, nodorousand salty, easily soluble in water,insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Quality Standard Item The National Standard The Total Alkalinity Content(NaHCO3)% 99.0, 100.5 Loss on Dring% 0.20 PH Value(10g/1) Solution, 8.6 Arsentic Content% 0.0001 Heavy Metal Content, 0.0005 Ammonium Salt pass Clearness pass Uses: food fermentation, feed addive, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc. Packing:25kgs or 50kgs plastic woven bags lined with one layer polythene bag. (We can meet with all your demands according with your need.)
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.
Commodity: Sodium Metabisulphite Molecular formula:Na2S2O5 Molecule Weight:190.10 H.S code:28321000 CAS:7681-57-4 Product Features Appearance : White Or Light Yellow Crystal Powder Odour: Sulfur Dioxide Taste : Salty Melting Poing : 150 Specific Density1.48 Ph : 4.0-4.6 Solubility : Soluble In Water ,insoluble In Alcohol Application: 1. For industry Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ; The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment. 2.For food additive Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc) Specifications: Na2S2O5 97% min SO2 65% min Fe 0.0015% max water-Insoluble 0.01% max As 0.0001% max PH 4.0-4.6 Packing and Storage Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
We are the leading manufacturers of Antivibration Machine Rubber Pads & Industrial Rubber Products and Parts
Rubber roller applied to various office automation equipments, such as laminator, bar code printer, scanner, cash register
Introduction: JERINA Plasticizer A is mixture of selected high molecular weight saturated fatty acid zinc salt. Technical Specification: Appearance: Yellow granule Melting point deg.: 100.0-104.0 Ash content (850degX2h),%: 12.0-14.0 Zinc content %: 12.0-14.0 Iodine value, g/100g: 40.0-50.0 Performance: 1. JERINA Plasticizer A can reduce the viscosity of natural and synthetic rubber to making it easy to process. 2. JERINA Plasticizer A can improve the dispersion of filler and rubber chemicals in the rubber compound, and improve scorch safety. It also can promote vulcanization and release of vulcanized products to keep the mold clean. 3. JERINA Plasticizer A canshorten the mixing time, change flowability of unvulcanized rubber, and there is no adverse effect on the bonding of rubber and metal material. It can improve storage stability of rubber compound, especially beneficial for vulcanization process. 4. JERINA Plasticizer A also can improve compression set performance when applied in sealing strip of EPDM. Application: 1. Add plasticizer A together with rubber compound. 2. Plasticizer A is applicable to NR, SBR, NBR, EPDM etc. 3. Suggested ratio: 1-5phr Packing and Storage: 1. It is packed in Kraft paper bags lined with plastic film, net weight is 25kg/bag. 2. It should be stored in a cool, dry warehouse. 3. The shelf life is 24 months.
Cold Shot Nitrogen Deburring Machine Introduction Automatic deburring is a process for removing flash from molded rubber parts. We use liquid nitrogen, high - speed rotation and shot blasted plastic media in varying combinations to remove the flash in a highly precise, economical and expedient manner. Parts that have thin flash can be quickly and thoroughly cryogenically deflashed. This process is exceptionally good at removing the inner dimensional and complex flash that cannot be removed by any other method. Application O - rings, gaskets and other rubber sealings Insulators and other electric / electronic components Valve stems, washers and fittings Short tubes and flexible boots Rubber absorbers and bumpers for automobile Face masks & goggles Mobile phone housing and intelligent watch strap Zinc and mag alloys like door lockers for auto cars SPECIFICATIONS NS - 120C Size: L1400mm * W1300mm * H2300mm Weight: 1500kg Power Supply: AC380V 50HZ Electrical Capacity: 8KW * 3PH Design Temp: - 130Deg. C Design Pressure: 0.5 - 0.7 Mpa Outer Wall Material: SUS Frame Material: 100% SUS304 Barrel Capacity: 120L Wheel Speed: 6, 000 rpm Max Barrel Speed: 0 - 16rpm Media Throw wheel Size : 350 Operation Mode: Press Button
