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.
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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
Rubber antioxidant rd (polymerized-2, 2, 4-trimethyl-1, 2-dihydroquinoline resin)
1f=molecular formula(c12h15n)n. N=2f+4.
2f=specilication:(gb8826-88)
Item high grade ist grade
Appearance amber to brown flake
Soften point 80f+100 80f+100
Reduction in weight after heating, %f_ 0.30 0.50
Ash, %f_ 0.30 0.50
3properties:amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon.
4 application:the product is mainly used for natural rubber, butadiene nitrile and chloroprene rubber etal, used in tyres, industry rubber and so on.
pacdage: polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag
Rubber antioxidant d (n-phenyl-2-naphthylamine)
1f=molecular formula:c16h13n
2f=specification:(hg2-469-79)
Item specification
Appearance pale or brown powder
Melting point, 0f¦fª 105.0
Reduction in weight after heating, %f_ 0.20
Ash, %f_ 0.20
Phenylamine content no blue and purple reaction by testing
Screen residue(100 meshes), %f_ 0.2
Magnetic object content, %f_ 0.008
3f=properties:pale powder, boiling point 365.5f¦. Soluble in acetone, chloroform, alcohol and tetracol, nonsoluble in gasoline and water.
4f=application:the product is mainly used for natural and synthetic. Used in tyres, rubber belts, rubber shoes and so on.
Package:polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
Characterwhite or pale yellow crystals, soluble in acetone, benzene, toluene, ether and ethyl acetate, and warm carbon tetrachloride, ethanol and heptane. It is slightly soluble in gasoline and insoluble in kerosene and water.
Applicationthis product can be used in natural rubber and synthetic rubber. It can effectively prevent the burning of rubber compound in the process of processing, thus making it possible for calender and extruder to operate at high temperature and high speed, improving the production capacity of vulcanizer, improving the storage stability of rubber compound, preventing natural vulcanization during storage, and for rubber which has already undergone high heat or has the risk of scorching.The material has regeneration effect.
We supply the following accelerators/chemicals; CBS, TMTD, MBTS, ZMBT, ZDEC, ZDBC, TMQ, 6PPD.
M.O.Q for each chemical: 100 Kilograms
Shipping term: FOB/CIF
Departing Port: Thailand
Please inquire if interested, we do provide attractive prices for larger orders.
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