CPE/CR Rubber Vulcanizer H631 Colour: Light yellow powder Cross-linking Agent ACTORH-631 H631 can be used as a thiadiazole vulcanization system for vulcanization crosslinking of chlorinated polyethylene rubber (CPE/CM) and chloroprene rubber (CR). As a CM/CR high-efficiency vulcanizing agent, it can produce heat-resistant, ozone-ageing, flame-retardant and excellent physical properties. It is widely used in rubber products such as cables, hoses, tapes and so on. H631 is obtained by complex condensation coupling reaction of thiadiazole derivatives and other macromolecule amides. Its appearance is a pale yellow powder. The product can be used in various vulcanization processes of CPE/CR, such as moulding, continuous vulcanization, pot-type, microwave-type, etc. H631 can effectively vulcanize chlorinated polyethylene rubber (CM), chloroprene rubber (CR) and obtain excellent vulcanizates. Characteristic 1. H631 is suitable for low pressure die-less vulcanization (conventional peroxide system requires higher vulcanization temperature and pressure), with good processing safety and longer scorching time. 2. H631 can replace high-priced plasticizers such as DOP with cheap plasticizers such as aromatic oils. 3. H631 is an effective co-vulcanizing crosslinking agent for rubber such as CPE/EPDM CPE/NR CPE/CR.
Stearic Acid CAS No.: 57-11-4 Chemical Formula: C18H36O2 CH3(CH2)16COOH Molecular Weight: 284.48 Properties: Pure product is small pieces of wax crystals in white with slightly luster Application: Mainly used in producing stearate; Sodium stearate; Magnesium stearate; Calcium stearate; Lead stearate; Aluminum stearate; Cadmium stearate; Ferric stearate; Potassium stearate. Also widely used in the raw materials such as plastic cold plasticizer; Stabilizer; Surfactant; Stripping punishment; Rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream. Besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax Polish, stearic acid glyceride emulsifier, etc.
Stearic Acid CAS No.: 57-11-4 Chemical Formula: C18H36O2 CH3(CH2)16COOH Molecular Weight: 284.48 Properties: Pure product is small pieces of wax crystals in white with slightly luster Application: Mainly used in producing stearate; Sodium stearate; Magnesium stearate; Calcium stearate; Lead stearate; Aluminum stearate; Cadmium stearate; Ferric stearate; Potassium stearate. Also widely used in the raw materials such as plastic cold plasticizer; Stabilizer; Surfactant; Stripping punishment; Rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream. Besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax Polish, stearic acid glyceride emulsifier, etc.
Rubber Compound: Styrene Butadiene Rubber Vulcanized SBR Styrene-butadiene rubber (SBR) Its vulcanized trimmings from production scrap from rubber we have ongoing this type of scrap. Product Description: trimmings from production scrap from rubber we have ongoing this type of scrap any question do not hesitate to contact us Styrene-butadiene rubber (SBR) is one of the most versatile copolymer rubber compounds. It consists of the organic compound styrene and the chemical budatiene, with the amount of budatiene usually being about three times more than the amount of styrene. SBR is a stable synthetic that is resistant to abrasion. It is used in a wide variety of products, such as automobile tires, children’s toys, and shoe soles Its vulcanized Additional Information: Packaging : Bales Color : Mix Color Contamination : Production Scrap Very Clean Weight per container : 25 + Payment Conditions 2 : 30% advanced payment rest direct after draft BL Availability : ongoing Availability /Month : ongoing
SBR/NR Rubber Scrap shall consist of a 50/50 productive blend of Styrene Butadiene and Natural Rubber. Grade A. Less than 5% vulcanization. Shipped in ribbon stock/wig-wag form. Containers up to 55,000 lbs
Sulphur is a bright yellow naturally occurring element with the symbol S and atomic number 16 Its a versatile and essential material used in various industrial applications due to its reactive and unique properties Primary Characteristics Appearance Bright yellow crystalline solid in its elemental form Odor Typically odorless but when burned it produces a characteristic rotten egg smell due to the formation of sulphur dioxide Solubility Insoluble in water but soluble in carbon disulphide and other nonpolar solvents Melting Point 11521C 23938F Forms Grades Sulphur can be found in various forms and grades including Elemental Sulphur Typically extracted from natural gas and oil Agricultural Sulphur Finegrade sulphur used in agriculture to adjust soil pH Pharmaceutical Grade Ultrapure sulphur for medical applications Applications Chemical Industry Key ingredient in the manufacture of sulphuric acid the most widely produced industrial chemical Agriculture Used as a soil conditioner and as a component in certain fertilizers Pharmaceuticals An ingredient in some skin treatments particularly for conditions like acne and dandruff Rubber Industry Used in vulcanization a process that hardens rubber Pulp Paper Industry Used in the Kraft process to break down wood components Advantages Essential for Life An important element for all living cells playing a crucial role in the functionality of vitamins enzymes and amino acids Industrial Utility Forms the backbone of numerous chemical reactions and processes Environmental Role Used in flue gas desulphurization to reduce sulphur emissions from power plants Note When procuring or using sulphur its essential to specify the desired grade or form to ensure suitability for the intended application
1/. Automatic vulcanizer with PLC controler Automatic vulcanizer for curing silicone or organic rubber moulds. Features: 1. PLC Automatic intelligent vulcanizing control. 2. Touch-screen control panel. 3. Automatic pressure regulation. 4. Digital temperature controller. 5. Curing cycle timer. 6. Automatic forced cooling 7. Digital display pressure, temperature and time. 8. Maximum pressure protection 9. Hydraulic group with motor pump and oil pressure release valve. 10. Electro-valve controlled plate opening. 11. Environmental and energy saving insulation design to provide a better temperature uniformity and energy cost saving. Model APM12-I APM14-I APM16-I APM18-I APM20-I Mould diameter max 12 14 16 18 20 Mould thickness, max 150mm Heating 6KW 6KW 9.6KW 10.8KW 12KW Motor 1.5KW Pressure,max 32T 32T 50T 50T 50T 2/. Automatic vulcanizer Automatic vulcanizer for curing silicone or organic rubber moulds for centrifgal casting for bucket and accessories , jewelry Features: 1. Automatic control 2. Automatic pressure regulation. 2. Automatic temperature control 3. Curing cycle timer. 4. Automatic forced cooling 5. Digital display temperature and time. 6. Maximum pressure protection 7. Environmental and energy saving insulation design to provide a better temperature uniformity and 8. energy cost saving. Model APM12 APM14 APM16 APM18 APM20 Mould diameter max 12 14 16 18 20 Mould thickness, max 150mm Heating 6KW 6KW 9.6KW 10.8KW 12KW Motor 1.5KW Pressure,max 32T 32T 50T 50T 50T 3/. manual rubber vulcanizer press for centrifugal casting vulcanizer for curing rubber moulds for centrifugal casting. Features: 1. Automatic temperature control 2. Curing cycle timer. 3. Digital display temperature and time. 4. heating plates with good surfces assure perfect flatness Model MVP12 MVP14 MVP16 MVP18 MVP20 Mould diameter, max 12 14 16 18 20 Mould thickness, max 150mm Heating 4.0KW 6.0KW 9.6KW 10.8KW 12KW Pressure, max 32T 32T 50T 50T 50T
Properties white powder , inodorous , atoxic , soluble in water , insoluble in gasoline application it can be 50 : 50 blended with accelerator m or dm to eliminate the discoloration and blooming of m or dm in rubber compound , erpecially in white or light rubber compound Pe bag lined with pe film
This is a rubber adding Chlorine instead of methyl to the structural formula of natural rubber, which has the same elasticity as NR, relatively superb heat-resistance, oil-resistance, and weather-resistance compared to NR and SBR, which are the general-purpose rubbers, and similar ozone-resistance as NBR. The use for this rubber is for CVJ-boots, dust covers, and hoses. Application: Wire Cover, Conveyor Belt, Mounting Rubber, Tank or CAn Lining, Anti-corrosive Packing, Anti-corrosive Roll, Dust Cover
1.Polyethylene glycol series products can be used in pharmaceuticals. Polyethylene glycol with low relative molecular weight can be used as solvent, co-solvent, O/W emulsifier and stabilizer, used to make cement suspensions, emulsions, injections, etc., and also used as water-soluble ointment matrix and suppository matrix, solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidification of low molecular weight liquid PEG, as well as compensate other drugs; For drugs that are not easily soluble in water, this product can be used as a carrier of solid dispersant to achieve the purpose of solid dispersion, PEG4000, PEG6000 is a good coating material, hydrophilic polishing materials, film and capsule materials, plasticizers, lubricants and drop pill matrix, for the preparation of tablets, pills, capsules, microencapsulations, etc. 2.PEG4000 and PEG6000 are used as excipients in the pharmaceutical industry for the preparation of suppositories and ointments; It is used as a finishing agent in the paper industry to increase the gloss and smoothness of paper; In the rubber industry, as an additive, it increases the lubricity and plasticity of rubber products, reduces power consumption during processing, and prolongs the service life of rubber products. 3.Polyethylene glycol series products can be used as raw materials for ester surfactants. 4.PEG-200 can be used as a medium for organic synthesis and a heat carrier with high requirements, and is used as a moisturizer, inorganic salt solubilizer, and viscosity adjuster in the daily chemical industry; Used as softener and antistatic agent in the textile industry; It is used as a wetting agent in the paper and pesticide industry. 5.PEG-400, PEG-600, PEG-800 are used as substrates for medicine and cosmetics, lubricants and wetting agents for rubber industry and textile industry. PEG-600 is added to the electrolyte in the metal industry to enhance the grinding effect and enhance the luster of the metal surface. 6.PEG-1000, PEG-1500 is used as a matrix or lubricant and softener in the pharmaceutical, textile and cosmetic industries; Used as a dispersant in the coating industry; Improve the water dispersibility and flexibility of the resin, the dosage is 20~30%; The ink can improve the solubility of the dye and reduce its volatility, which is especially suitable in wax paper and ink pad ink, and can also be used in ballpoint pen ink to adjust ink viscosity; In the rubber industry as a dispersant, promote vulcanization, used as a dispersant for carbon black filler. 7.PEG-2000, PEG-3000 are used as metal processing casting agents, metal wire drawing, stamping or forming lubricants and cutting fluids, grinding cooling lubricants and polishes, welding agents, etc.; It is used as a lubricant in the paper industry, etc., and is also used as a hot melt adhesive to increase rapid rewetting capacity. 8.PEG-4000 and PEG-6000 . 9.PEG8000 .
CAS; 51988-14-8 Usage: CPE, CM Rubber Vulcanizing Agent Vulcanizing agent TDDS Appearance The finished product is light yellow powder. Packing: 25kg/cardboard drum Composition of thiadiazole thiadiazole ester derivatives Content (assy)%>96 Detail% > 99 (pass rate of 320 meshes) Melting Point (m, p)% 165-168 C Moisture (w, c) is less than 0.30 Ash (%) less than 0.30 DMF density 1.46 Physical properties: insoluble in methanol, ethanol, water, slightly soluble in acetone Foreign similar product brands: Rhenogran TDD in Germany; ACTOR-ECHO.A in USA Shelf life: 12 months sealed at room temperature Product description: TDDS is a vulcanizing crosslinker specially designed for halogenated synthetic rubber such as chlorinated polyethylene rubber (CM) and chlorohydrin rubber (ECO) chloroprene rubber (CR) chlorosulfonated polyethylene rubber (CSR). TDDS is a derivative of 2,5-dimercapto-1,3,4-thiadiazole ester. TDDS is a derivative of thiadiazole ester. It can be used as a new vulcanization crosslinker for halogenated polymers such as chlorinated polyethylene rubber (CPE), polyvinyl chloride (PVC) and chlorohydrin rubber (ECO), chlorosulfonated polyethylene rubber (CSM), chlorinated rubber, chlorobutadiene rubber (EVA). TDDS is especially suitable for vulcanization and crosslinking of CPE. It is a highly effective and high performance vulcanizing agent for chlorinated polyethylene with NC or BF. Advantages of TDD vulcanization system: 1. TDDS vulcanization system is suitable for any vulcanization methods, such as moulding, continuous vulcanization, tank type, microwave type, etc. The vulcanization process will not be oxidized by air. It is suitable for Moldless vulcanization in vulcanization tank with low vulcanization temperature. Also suitable for injection moulding can be vulcanized in vulcanizer. 2. The curing speed is fast and the positive curing time is short. 3. Safe operation, no pollution in the production process, no irritating odor, no frost, no scorch. 4. The physical properties of vulcanizates are as good as those of peroxide systems, and they are ageing-resistant. Excellent heat resistance, small compression permanent deformation, especially good tear resistance. 5. The product has good appearance, no frost spraying, no burning and no irritating odor. Product applications: 1. The recommended dosage is 2.0-2.5 TDDS and 1.5 BF (NC) for cable sheath and rubber products such as inner and outer rubber and conveyor belts. 2. A small amount of insoluble sulfur can be used in braided rubber pipes with copper-plated steel wires to improve their vulcanization and adhesion to steel wires. 3. Suitable for high temperature and rapid vulcanization, and also for steam tank type vulcanization: 4 kg/cm2 steam pressure (151 C) vulcanization tank. Suggestion of vulcanization time is 40 minutes.
Product name: pre dispersed rubber vulcanization accelerator cbs - 80 (cz - 80) Producing area: liaoning panjin Chemical name: n - cyclohexy - 2 -benzothiazole sulfenamide Product application: it is an after-effect accelerator. It has high performance of scorching resistance and short curing time. It mainly used for tire, rubber tubes, shoes, tapes, tapes and cables. Packaging and shipping: 25 kg, polyethylene bag lined with carton. It should be stored in a dry, cool, ventilated place
Have good resistance of combustion £¬weather aging£¬ heat and good self-complementary property. 1-50mm*0.6-2m*1-20m
We offer Vulcanized Scrap Rubber for tire and inner tubes compound processing. we might consider customized sourcing as well.
The equipment has the function of automatic control by pid controlling vulcanizing tank of curing temperature, curing pressure and curing time to guarantee the quality of tyre vulcanizing, such as temperature compensation, automatic alarm, automatic timing.Use temperature relay, to effectively control of temperature, error within 1.2℃.The adoptwing valve to control, the overpressure automatic exhaust.Time control with the time relay to set precise vulcanization time.With the functions of vacuum pump vacuuming. Vulcanizing tank gas tubes (hose) made of materials with high temperature and pressure resistance .The thickness of the steel plate, 10 mm, can take the pressure of 10 kg.Using packing seal, characterising the high temperature resistance, not easy to heat, ensure the seal well. Voltage: 380v/50hz Power(w): 55kw Dimension(l*w*h): 4300*2300*2300mm Weight: 3200kg Certification: iso After-sales service provided: engineers available to service machinery overseas Color: blue Working pressure: 0.8/mpa Standard rim diameter: 15''-22.5'' Dimension(l*w*h): 4300*2300*2300mm Weight: 3200kg
Adhesive and Moulding grades available in High and Medium Viscosity.
Neoprene-polychloroprene (CR) all purpose elastomer and an extremely versatile synthetic neoprene rubber. Application for vibration dampening as well as industrial gaskets, washers, Feature: Antiflaming, good resistance to ozone and varying weather conditions. Holds up well when in contact with oils and chemicals. 1-3 Plies cloth could be inserted. Both side smooth or cloth wove Available in many grades: Commercial Grade for general purpose, High Grade for special purpose, etc.
Superior in geographic position, qingdao xiangjie rubber machinery co., ltd. Is located in the west coast of qingdao, which is one of the fastest developing economic and technology development zone in china.It si one of the most famous rubber machinery manufacturers.We have been specializing in rubber machinery for more than 20 years. The company has passed iso9001:2008 quality system certification.Ce certification, france bv certification.
Product name: predispersed rubber vulcanizing agent s - 80 Producing area: liaoning panjin Chemical name: sulfur bber products which need to inherit the dynamic stress, various kinds of soft rubber, not sulfur defective light color rubber. Packaging and shipping: 25 kg, polyethylene bag lined with carton. Should be stored in a cool, ventilated and away from the fire place.
Automatic Vulcanizing Hydraulic Foaming Machine,Rubber Machine Type XLBQ 1200/1200*4 XLBQ 1400*1500*6 XLBQ 1500*1500*6 Total pressure(MN) 5 8 10 Plate size(mm) 1200*1200 1400*1500 1500*1500 Plate clearance(mm) 150 150 150 Piston stroke(mm) 500 800 150 Plate pressure(Mpa) 3.4 3.8 4.5 Motor power(kw) 18.5 26 33 Dimension(L*W*H) 2400*2100*3200 2650*2400*3600 2750*2400*3600 Weight(kg) 22000 38000 48000 The machine is suitable for rubber, plastic foam spone and the special equipment, the machine is high column foaming plate vulcanizing machine, vulcanizing machine at home and abroad is characteristic of redevelopment of new models. Small size, compact structure. vulcanization pressure and so on, The aircroft type into electric and steam heating. temperature with digital display, simple operation, easy maintenance, and automatic fill pressure, timing open mode, alarm. Features: 1. Special construction and design, featuring in non-breakage, non-deformation. 2. The oil pressure system is controlled in centralized manner. It is equipped with filter. It can extend the hydraulic parts using life. 3. It adopts PF150 oil valve that can be reduced within short time. 4. During production, it is equipped with semi-auto and fully-auto continuous controller. So it can be operated individually, 5. The hydraulic control system adopts imported brand PC and PLC control system. 6.we also can according to the customers' requirement, and design the non-standard type of rubber slipper making machine. Payment Term: TT 30% deposit  70% balance payable within 3 days once received the copy of shipping docs(CI,PL&BL) Or L/C at sight with irrevocable
