Used as a conventional compound chemical peptizer, non-toxic and harmless to human body for no containing of penta chloro thio phenol, It may effectively promote the molecular chain breakage of rubber during mastication and prevent free radicals from recombination to large molecules, which can effectually improve the effect of crude rubber plastication and stability of plasticity, and enable good dispersibility for other compounding ingredients to ensure the homogeneity of different parts during plastication for the same batch of compound mixed material as well.
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.
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.
Product name: ble
Cas number: 68412ú¡48ú¡6
Specification:
Appearance: puce sticky liquid
Viscosity pa.S 2.5-7.0
Ash: 0.3% max
Application: rubber antioxidant ble is a general anti-aging agent for rubber products. Rubber antioxidant ble has fine protective effects to thermal-oxidative aging; flex cracking, fatigue aging as well as a certain effect to ozone aging and weathering aging. Rubber antioxidant ble can also be used as stabilizing agent for synthetic rubber such as sbr, br etc. Meanwhile, rubber antioxidant ble can promote the adherence of the gross rubber with the metal wire cord and other framework materials.
Main rubber additives: ippd(4010na), 6ppd(4020), tmq, pan, pbn, ble, sp, 2246, dotg, tbbs, cbs, dbha(2000), si69
Place of origin: China
Rubber Accelerator XT580 ( Typeó=)
Chemical Name
N --aliphatic benzothiazoles sIfenamide + retarde
Properties Grey white or light yellow powder , atoxic , no --nitrosamine . no --carcinogenic effect .
Application its curing rate 15 similar to that of NS It ' 5 suitable for NR and SR in radial tire manafacture.
2 , 2 í»--methylene bis ( 4 --methyl --6 ¿Ctert butyl phenol )
Properties White crystal powder . it 15 a general non --staining phenol --like antioxidant . Application Its It 15 widely used in NR , SR and latex articles as well as various Synthetic materials and petroleum products . In particular , it is applicable for light or colorful rubber and latex --dipped articles because of its non --discoloration . It ' s also an excellent antioxidant for many knids of plastics , such as ABS PE and cellulose resin etc
Moca polyurethane curing agents , and new curing agent
Moca-wh
Chemical name: 4.4- methylene- bis- (ortho-chloroaniline)
Cas no: 101-14-4
Applications: curing agent for polyurethane elastomers and cast polyurethanes.Curing agent for epoxy urethane resin.
Moca- wh is used for pu product that requirs high hardness and wearability with light color.
Give mal to henrychina2008 at sina dot com. If you have interest.
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..
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.
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)
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.
Sizes:
0.5-1.5mm 0.5-2.5mm 1-3mm 2-4mm 3-5mm
Colors:
Red green blue yellow gray etc
Country of origin: china
Packaging:
We packed 25 kg per piece in p.P bag. One 20ft container can fill with 20 tons of our products.
Volume:
Each pallet is 1.6cbm of lcl
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