Insoluble Sulphur

Rubber Vulcanizing Agent (Insoluble Sulfur)OT20 (IS-HS-7020 highly thermal stability) Technical Specification Appearance: Yellow Powder (Non-flying) Sulphur Content (%): 80.0¦1.0 Insoluble Sulphur Content (% min.): 72 High temp. Stability (% min.) (105℃*15min): 75 Oil Content (%): 20.0¦1.0 Acid Content (As H2SO4), % max.: 0.05 Heating Loss (60℃*2h), % max.: 0.40 Ash, % max.: 0.15 Fineness(100mesh), % min.: 99.8. Application: Insoluble sulphur OT20 (IS-HS-7020) had been widely used in natural rubber and a variety of synthetic rubber. They are made with Tire and rubber products such as: Rubber Belt, Rubber Pipe and Sealants etc. They are specially used in Radial Truck Tire making. Product Standard: (Enterprise standard) Q/320206GAD03-2008. OT20 Introduction Rubber Vulcanizing Agent OT20. Insoluble Sulfur can improve the resistance to both fatigue and ageing of all kinds of rubber products. It is used as the best vulcanizing agent for rubber. And it is widely used in the manufacture of the rubber chemistry such as tire, rubber pipe, shoes, cable and wire, insulating materials, latex, and all kinds of automobile rubber parts, especially for radial tires. Advantages of Insoluble Sulfur: The rubber no need spout frost during storage time. The Insoluble Sulfur is able to keep the unanimous features of the rubber material, and prevent the pollution to rubber product and the models With Insoluble Sulfur, there will be no transferring phenomenon between rubber layers that protects the moulding stickiness of the surfaces Reduce coking while mix smelting and storage Shorten vulcanization time, reduce the dose of sulfur and improve the property of anti-aging of the product . Packing: Packing and storage: IS8510 is packed in a25 kg bag with PE lining and stored in a ventilated cool, dry place under normal conditions. Storage temperature should be less than 40f¦. Keep away from a fire heat and moisture. It cannot be stored together with amine and alkalescences, preventing blocking from stacking. Guaranteed storage is half a year.

Rubber Chemicals Micronized Sulphur [Sulphur Powder 325 Mesh] Insoluble Sulphur Complete Range of Anti Oxidants and Accelerators Carbon Black Zinc Oxide Precipitated Silica Hydrocarbon Resin / Petroleum Resin.

Supplier: Rubber accelerators: MBT, MBTS, ZMBT, CBS, DCBS, TMTD, TMTM, TETD, EZ, BZ, PZ, DPG; rubber antioxidant: TMQ, 6PPD, IPPD, MB, BLE, 3100; insoluble sulphur: IS7020, IS6033, DTDM; engineering plastics: ABS, PPO, POM

Mainly used in tire, rubber product Rubber adhesive ra 65(hmmm) Property: this product is the improved product of rubber adhesive a. The appearance of this product is one kind of white powder and gives off methanal upon heating. It is hypo-methanal donator among double functioning adhesive system for rubber Specification Appearance: white powder Ash content (850 degree), %: 29-35 Moisture content (boiling evaporation method) & 4.5 Sieve residue (325 mesh wet-method), % & 0.3 Free formaldehyde, % & 0.1 25kg/bag

Specifications CBS Rubber Accelerator for tyre industry Gray-white powder(granule) CAS:95-33-0 Packing:25kg/bag ISO9001-2008 SGS Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by Accelerator D, Accelerator TT and Accelerator TS. Packaging: 25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag 25KG/bag

Specifications 1.Rubber antioxidant 6ppd(4020) 2.N(1, 3-dimethyl-butyl)-n'-phenyl-p-phenylenediamine 3.Cas no.:793-24-8 4.Manufacturer 5.Iso Product name: rubber antioxidant 6ppd(4020) Chemical name: n(1, 3-dimethyl-butyl)-n'-phenyl-p-phenylenediamine Cas no.: 793-24-8 Structure: Specification: Item Granule Appearance Dark purple pastilles Initial m.P. (min) ¡ý ¡ãc 45.0 Loss on drying (max) ¡ü % 0.50 Ash (max) ¡ü % 0.15 Assay(gc) ¡ý% 96.0 25kg/bag

Natural rubber neoprene for adhesiveplease wait... Pushed to top Item code: 38240000 | last modified on: 18 mar 2013 specifications 1.High quality and competitive price 2.Free sample 3.Best service and timely delivery Polychloroprene rubber(neoprene) Standard Q/chs25-2005 Appearance Creamy flaky or lumpy Packing 25kgs/woven polypropylene bags with a release polyethylene liner Properties 1.Excellent storage stability, process ability and safety property 2.Sunlight and heat resistance, oil resistance, chemical reagent resistance and combustion retardancy 3.Slow vulcanization rate Application It can used for manufacturing oil-resistant rubber hose and rubber boards, cable jackets, rubber sealing parts, etc, and is also widely used in making adhesive. Specification Item Specification Cr2441 1000-3000 1000-3000 1000-3000 Cr2442 3001-7000 3001-7000 3001-7000 Cr2443 7001-10000 7001-10000 7001-10000 Peel strength n/cm 90 min. 80 min. 75 min. Volatile matter% 1.0 max. 1.2 max. 1.2 max. Ash content% 1.0 max 1.2 max. 1.2 max. More information Storage life: one year below 25 'c from the date of production 25

Supplier: Insoluble sulphur, hmmm, rubber accelerator, rubber antioxidant, chlorinated rubber, neoprene rubber for adhesive

Rubber accelerator tmtd Specification: Chemical name:tetramethyl thiuram disulfide Cas no: 137-26-8 Specification: no.Itemunitspecification 1appearance-white powder 2initial m.P. (min)c142.0 3loss on drying (max)%0.40 4ash (max)%0.30 5residue on 150m sieve (max)%0.10 Properties:no odor and poison. Irritating to the skin and the respiratory tract. Specific gravity: 1.38--1.44. Soluble in chloroform, acetone, benzene; hardly soluble in carbon tetrachloride, ethyl alcohol & insoluble in water or gasoline. Application:can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and ev cure systems. Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for epdm. May be used as a retarder in the vulcanisation of polychloroprene rubber with etu. Storage:keep container tightly closed in a cool, well-ventilated place. The recommended max. Storage life is 2 years when stored under normal conditions. Packaging: 25kg bag.