White granule
Density:
2.98 g / cm3(20¡ãc)
Physiological property:
Refer to material safety date sheet (msds)
Technology:
Rubbe accelerator pbo-80 is a special pre-dispersed zinc oxide that apply to rubber industry. Its combined elastomer will prevent moisture absorption in storing.Because of pre-dispersed more evenly, the rubber contains pbo-80 makes product more smooth compare to extrusion rubber made by powder lead oxide.Generally, the tensile and stretch of the pre-dispersed pbo-80 contained vulcanized rubber will be prompted, and elongation at break improved meanwhile.
Process:
Normally, powder pbo hardly disperse evenly under processing temperature, which cause vulcanization activity declined as well as rubber' static mechanical properties and dynamic fatigue.However, pre-dispersed pbo-80 , because of selection and control of grain diameter, and making pre-dispersed by using its carrier of epr(ethylene propylene rubber)and dispersed surfactants, can keep the best activity of components and dispersed evenly when doing the feeding process during mixing.What's more, pre-dispersed pbo-80 has advantages in the followed:
1.Its granule shape prevents blocking under storage environment.
2.Easy mixing
3. Good flowing
4.No dusty
5.No wastage in feeding
6.Improve the stabilization and homogeneity of each batch mixed rubber
7.Avoid the thermal expansion in feeding of powder zinc oxide.
It is suggested feeding at the end of mixing process.
Dosage:3 - 8 phr
Application:
Used to almost all rubber products to improve the statics and dynamic ability.
Packing:
25kg/pe inner carton
Storing:
Cool and shady place, keeping dry, 12 months sealed packing.
25 kg/bag
Trade name: MBT,M Chemical Name : 2-Mercaptobenzothiazole Molecular Formula: C7H5NS2 Item Specifications Appearance: Light-yellow powder Initial M.P.,?= ,170.0 Loss on Drying%,= , 0.4 Ash%,= , 0.30 (150µm)Residues %,=, 0.05
Trade name: MBTS,DM Chemical Name: Dibenzothiazole disulfide Molecular Formula: C14H8N2S4 Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many other basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear, rubber belts and hoses etc.
We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!
We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us! -
We produce various kinds of Rubber accelerators,including M,DM(MBTS),CBS(CZ),TMTD,NOBS(MBS),NS(TBBS),Stearic Acid,Coumarone,Sulphur and other Chemical products with reliable quality and competitive price.For more information,please contact us!
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. 25kg per PE bag
Supplier: Rubber smoked sheets and rubber additives, tsr 10 or smr 10 rubber, rubber
Supplier: Rubber additives, rubber accelerator, antioxidant, pigments
Buyer: Rubber adhesives, rubber glue
DPG (D) GRANULE AND POWDER CHINA , Technical Name: Diphenyl guanidine Appearance: White or grayish white powder or granule, Melting point:144.0 Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires, slab rubber, rubber shoes and other technical rubber products.
