Rubber Accelerators (MBT, MBTS, CBS, DPG), Rubber Antioxidants (TMQ, IPPD, 6PPD), and Anti scorching Agent (PVI)
Antioxidant a Molecular formula: c16h13n Chemical name: n-phenye---napthylamine Executive standard: gb 8827-88 Specification: Index grade Appearance yellow or purple flake Solidifying point 53.0 Free amine content %_ 0.20 Application: it is used in natural rubber, synthetic rubber field. It+s used for making tires, rubber tubes, shoes, and other black industrial rubber products. It has good preventing performance caused by oxidizing , heat and wind, it can be used lonely and also be used with other antioxidants as gelata. Package and storage:25kg paper bag in lined with plastic bag. It should be stored in a cool well-ventilated area..
Antioxidant d Molecular formula : c16h13n Chemical name: n-phenye---naphthylamine Executive standard: q/12hg 4521-2001 Specification: Index grade Appearance gray to red powder Initial melting point ¦ 105.0 Loss on heating % 0.20 Ash content % 0.20 Residue on sieve(100m) % 0.20 Application: it is widely used in all kinds of natural rubber and synthetic rubber. It has good preventing performance caused by heat, oxidizing and wind. It also can be used for making some black rubber products. Package and storage: 25kg paper bag in lined with plastic bag. It should be stored in a cool, well-ventilated area.
Antioxidant sp Molecular formula: c30h30o Chemical name: styrenated phenols Executive standard: q/hg 16-254-82 Specification: Index grade First second Appearance pale yellow clear heavy-solid Viscosity (pt) 30-50 20-39;51-60 Refractive indexd2 1.5985-1.6020 Specific weigh 1.07-1.09 Ash content %_ 0.50 1.00 Application: it is a stabilizer of synthetic rubber includin sbr neoprene and ethylene-propylene rubber and natural rubber. It+s very good ageing resistance properties for rubber products and emulsion products. Can improve product+s heat proof, oxidation resistance and ageing resistance performance, it has the advantage of noncoloring, nonpolluting and easy dispersion, it can be used in emulsion after emulsification. Package and storage:25kg paper bag in lined with plastic bag. It should be stored in a cool well-ventilated area.
Accelerator m(mbt) Accelerator m(mbt) Molecular formula c7h5ns2 Chemical name 2-mercaptobenzothiazole Executive standard gb/t 11407-2003 Specification Index grade Appearance pale yellow or white powder or crystal First conformity Inital m.P(¦)171.0 170.0 Ash content% _ 0.30 0.30 Loss on heating _ 0.40 0.50 Residue on sieve(150m)% _ 0.10 0.10 Application: being a general type of accelerator. This product has rapid promoting function for natural rubber and common valcanized rubber. It should be stored in the place of cool, dry& good ventilated and away from fire. We also are supplying granular and oily products. Net weight:20kg. Package and storage: the outer is a woven bag, the inner is a plastic bag.
Rubber additive 25KG Per Bag
Supplier: Rubber additives
Services: Rubber additives of vulcanizers,antioxidants,accelerators etc
Applications: It applications include the use in pneumatic tire components, solid tires, belts, hoses, cable, automotive mounts,bushing and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.
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
