Synonym: Dithiodimorpholine.
Property: Crystalline substance,soluble in hot ethyl alcohol and benzene.
Appearanec:White or light grayish yellow crystal.
Standard: Q/IMFJ003-1997
Use: Sulfur donor. Adjusts network structure of vulcanized rubber. Heat,fatigue and reduction resistant.No frosting and no burnt rubber. Ideal vulcanizer for heat resistant and dynamic rubber products.
Packaging: 25Kg in paperboard drum lined with PVC film
Storage: Keep in dry and ventilated place; keep away from steam and water pipe; prevent from direct sunshine.
Pipe: prevent from direct sunshine.
Quality guarantee time:Half year.
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 .
Chemical Name:Mixture of poly-tert-butylphenoldisulfide and stearic acid CAS No.:60303-68-6; 57-11-4 Appearance:Light yellow� to� brown� granules Sulfur content,%:26.4-28.4 Softening Point,degree:75-95 Stearic acid, %: 9.0-11.0 TB710 acts as a nitrosamine-free vulcanizing agent. It also acts as an antioxidant because of its phenolic structure. Serves as an alternative for TB7 in cases where an agent of lower softening point is required for good dispersion into a rubber compound. It offers high elastomer solubility. It forms monosulphide bridges which are more stable and have very good resistance to heat and ageing when compared with typical polysulfide bridges. It is used for polymers like rubber and in tire industry applications. It contains active sulfur and can vulcanize rubber under heating condition. The vulcanizate has the properties of non-frosting, high tensile strength and excellent heat resistance. It can be used as sulfur donor vulcanizing agent for natural rubber or synthetic rubber. It has a good tackifying effect between different polar rubber such as NR, CR, IIR, EPDM and obtains co-vulcanization effect.
Chemical Name: Trithiocyanuric acid; 1,3,5-Triazine-2,4,6-trithiol Specification: Item Specifications Measured value Appearance Light-yellow Power Light-yellow Power content >=95% 96% Melting Point,oCMin. >=300oC 300oC Ash,% Max. â?¤0.50 0.40 Moisture, %Max â?¤0.30 0.30 Application: Cross linking of Halogen-containing polymers, Age-resister for diene rubbers. Adhesion between polymers and metals, Copper inhibitor. Packaging: In 25kg paper bags, with plastic in normal conations. Storage: Store in closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Chemicalname:Dithiocaprolactame;CLD;1,1,-Dithiobis(hexahydro-2H-azepin-2-one) Empirical formula:C12H20N2O2S2 Molecular weight:288.43 CAS-NO:23847-08-7 Product Spec: Item Standard Appearance White to yellwish powder Melting area 120 Heat loss at 60 0.5 Ash at 900 0.5 Mesh residue(150um) 0.1 Application: Caprolactamdisulfide is a not discolouring sulfur donor for natural and synthetic rubber and latex, especially for low sulfur vulcanization,salt bath vulcanization,injection moulding and for vulcanization of thick-walled products.it providess mono-and di-sulfur bridges which are more stable than those formed by elemental sulfur. In contrast to other sulfur donors caprolactamdisulfide does not form nitrosamines which can cause cancer and is thus a very safe rubber additive. Packing: 20kg/paper-plastic composite bag.
Description OF-710 is a polymeric alkyl phenol disulfide, contains unique sulfur donors in the molecular structure, can vulcanize rubber in heated state, typically used as nitrosamine-free environment-friendly sulfur donating body in the rubber compound formulations, can give excellent mechanical properties, heat aging resistance, excellent dynamic fatigue properties and good operational safety performance.� Application OF-710 contains unique sulfur donors, can vulcanize rubber in heated state, giving non-blooming, high tensile strength, excellent heat resistance and dynamic fatigue properties, used as sulfur donor type vulcanizing agent for NR/SR. For the co-vulcanization of different polar rubber, such as NR, CIIR, IIR and EPDM, it provides excellent performance. Can be used in tires, gaskets, belts, automotive hose, damping products. Because containing alkylphenol groups, it has also excellent tackifying and antioxidant effects. Not producing nitrosamines toxic gas during vulcanization, it is an environmentally friendly additive. Referenced dosage 0.5-5 phr. Package and Storage In paper/plastic combined sack with inner film bag, 25 kg net each. Store indoor, drying and ventilating, shelf-life 18 months.
CAS 121-44-8 . HS code 29211990 Pacakge: 140kg/drum,11.2mt/20'FCL,24.64mt/40'FCL Used in the manufacture of polymerization inhibitors, high-energy fuels, rubber vulcanizing agents, etc.It can be used as solvent, catalyst and raw material in organic synthesis industry. Used in the preparation of fourth amine compounds and the synthesis of catalysts, also used as solvents, rubber vulcanization accelerators, penetrants and waterproofing agents.
CAS 75-91-2 HS code 2909609000 Powder Products Liquid Products
CAS : 461-58-5 HS Code : 2926200000 Packing : 25kg/Drum Application White crystal powder. It is soluble in water, alcohol, ethylene glycol and dimethylformamide, insoluble in ether and benzene. Nonflammable. Stable when dry. Application Filed It can be used to produce sewage decolorization agent, used as a fertilizer, cellulose nitrate stabilizers, rubber vulcanization accelerators, also used to make plastics, synthetic resins, synthetic varnish, cyanide compound, or a raw material for producing melanin. Used for verification of cobalt, nickel, copper and palladium, organic synthesis , nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis. Application Method 1. Closed operation, local exhaust ventilation 2. The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves. 3. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid generating dust . Avoid contact with oxidants, acids, alkalis.
Hydroxylamine hydrochloride is a colorless organic compound used as a catalyst, copolymerization inhibitor, and swelling agent that acts as a potent reducing agent, converting aldehydes and ketones to oximes. It is key starting material for the preparation of pharmaceuticals and agrochemicals. It plays a vital role in rubber and plastic industries as an antioxidant, a vulcanization accelerator and a radical scavenger. It is also used as a color stabilizer and emulsion additive in color films and as a reagent in laboratory applications. Sales Specification Appearance: White Crystalline Granule Assay: 99.00 % Min Water: 0.3 % Max Residue on Ignition: 0.1 % Max Heavy Metals: 5 PPM Max Iron: 5 PPM Max Packing 55.12 lb cardboard drum, 18/27 drums per pallet DOT Transportation UN No: 2923 Proper shipping name: Corrosive solids, toxic, n.o.s. (Hydroxylamine hydrochloride) Hazard Class: 8 (6.1) Packing group: III
