rubber peptizer dbd performance chemicals supplier
- Classification:Chemical auxiliary agent
- Shape:Power or Granules
- Purity:92.0-95.0 %
- Appearance:Grayish-white or light yellow powder or granular
- Application:Plastic additives, rubber additives
- Type:rubber accelerator
- Packing:1KG/Foil Bag 25kg/Drum
- Storage:Cool Dry Area
the dibenzamido diphenyl disulphide (dbd) chemistry used to produce the active ingredient within pepton is widely considered by the rubber processing industry to be more environmentally acceptable than traditional pentachloro thiophenol based peptisers. thomas swan dbd is the only fully reach registered chemical peptiser.
ultra-pep 148 performance additives peptizer factory price,ultra-pep™ 148. Light yellow powder, low toxicity, no pollution, soluble in benzene, ethanol, aceton and other organic solvents, insoluble in water. Contact with skin may cause dermatitis. Has the best storage stability. the low melting point of the carrier ensures a fast, easy incorporation, even at lower mastication temperatures.
Factory Direct Rubber Additives Rubber Antidote Dbd Peptizer
chemical peptizer designed for dbd based natural rubber such as nr. it is a blend of 40% dibenzamido diphenyl disulphide and organo metal complex on low melt carriers. benefits: dust-free, reduces mooney viscosity. non-blooming, effective at low dosage. offers easy and fast incorporation into rubber.
china peptizer manufacturer, suppliers, factory rubber,as a professional china peptizer manufacturer and suppliers, we mainly supply peptizer with high quality and the best price. find the best rubber chemical, rubber additive and prepared rubber products with us.
pepton dbd peptisers performance chemicals cost
the dibenzamido diphenyl disulphide (dbd) chemistry used to produce the active ingredient within pepton is widely considered by the rubber processing industry to be more environmentally acceptable than traditional pentachloro thiophenol based peptisers. thomas swan dbd is the only fully reach registered chemical peptiser.
china rubber peptizer dbd manufacturer, suppliers, factory,as a professional china rubber peptizer dbd manufacturer and suppliers, we supply rubber chemical, rubber additive as well as prepared rubber products with good price. it could be used the primary cure agent. no poison and no pollution. easily dispersed in rubber system.
rubber additive rubber peptizer dbd
peptizer 66 is an effective chemical peptizers primarily used for natural rubber. recommended dosage levels in natural rubber range from 0.05 to 0.5 phr (as final mixing temperature increases, the lower levels should be used). synthetic rubbers require approximately 2.0 phr. more specific dosage recommendations are included on page 2 of this
rubber peptizer dbd for industrial applications,it can be used in the natural rubber and synthetic rubber or alloy rubber. it can be added into peptizing machine with crude rubber, with the best operational temperature is 155°c±5°c. or added into blender mill at the first time after cracking. dosage is 0.1 to 0.5 portions.
rubber accelerator zinc-2-mercaptobenzothiazole zmbt-15
qurecit dbd is a non-toxic, non-polluting, non-blooming peptizer used for reducing the viscosity of nr and other diene rubbers by chemical scission. dbd works very well at elevated temperatures of 120oc and above in internal mixer and about 80oc in 2-roll mills, reducing the viscosity of rubber.
peptisers struktol,struktol a 82. blend of organic metallic complexes, peptiser and organic and inorganic dispersing agents. bluish-grey pastilles. packaging: 20 kg bags. density: 1430 kg/m 3. melting point: 53 °c. dosage: 0.8 2 phr. viscosity reduction of natural rubber by means of chemical cleavage of polymer molecules.
dbd (40%) henan connect rubber chemical limited (zmbt) 2-mercaptobenzothiazole,dbd (40%) by henan connect rubber chemical is a peptizer. it is 2,2-dibenzamidodiphenyldisulfide with activating and dispersing aids. it is recommended for the manufacture of tires and other rubber products. the shelf life of dbd (40%) is 1 year. product type.
- What is a DBD peptiser?
- The dibenzamido diphenyl disulphide (DBD) chemistry used to produce the active ingredient within Pepton ® is widely considered by the rubber processing industry to be more environmentally acceptable than traditional pentachloro thiophenol based peptisers. Thomas Swan’s DBD is the only fully REACH registered chemical peptiser.
- What is the best peptizer for rubber?
- Peptizers 4P and 6P are effective chemical peptizers primarily used for natural rubber. Recommended dosage levels in natural rubber are 0.05 to 0.50 phr (as final mixing temperature increases, the lower levels should be used). Synthetic rubbers require approximately 2.0 phr.
- Does DBD affect physical and ageing properties of rubbers?
- DBD does not affect physical and ageing properties of rubbers. It is an environmentally friendly organic chemical peptizer for NR, SBR and other Diene rubbers. Usage Levels: Typically 0.3 phr for NR and 1.0 phr for SBR, NBR, etc. Available in 25 Kg.
- How does DBD work?
- DBD works very well at elevated temperatures of 120oC and above in internal mixer and about 80oC in 2-roll mills, reducing the viscosity of rubber. DBD does not affect physical and ageing properties of rubbers. It is an environmentally friendly organic chemical peptizer for NR, SBR and other Diene rubbers.
