rubber auxiliary agent dptt accelerator for rubber supplier
- Classification:Chemical auxiliary agent
- Shape:Power or Granules
- Purity:96%MIN
- Appearance:gray white or light yellow
- Application:Rubber Auxiliary Agents, Surfactants
- Specification:25kg/bag
- Packing:20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
- Storage:Store in a cool, dry place
cas 120-54-7. chemical dptt is used as the primary or secondary accelerator in natural and synthetic elastomers and as a sulfur donor in low sulfur or sulfur-less cures. chemical dptt is non-staining and is suitable for use in light colored vulcanizates. chemical dptt provides better processing safety and heat stability than other thiurams.
devulcanization technologies for recycling of tire-derived,for instance, in , ghorai et al. prepared gnr from vulcanized natural rubber through compounding nr (100 phr = per hundred resin) with zno: 5 phr, stearic acid: 2 phr, cbs: 1.2 phr, and sulfur: 1.8 phr in a two-roll mixing mill at a friction ratio 1:1.25. then, the compounded nr was cured at 150 °C for 3.5 min, followed by aging at 70 °C for
accelerator dptt factory supplier
accelerator dptt is a non-discoloring and non-staining accelerator. it is a very active sulfur-bearing accelerator and contains approximately 25% available sulfur. dptt imparts unusually good heat resistance to sulfurless compounds and may be used as a primary accelerator for hypalon and butyl as well as an excellent secondary accelerator for
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rubber accelerator dptt with best selling
rubber accelerator dptt. chemical name: dipentamethylenethiuram tetrasulfide. molecular formula: c12h20n2s8. molecular weight: 448.77. cas no: 971-15-3. chemical structure:
2-mercaptobenzothiazole 149-30-4 rubber auxiliary agents,visit chemicalbook to find more 2-mercaptobenzothiazole(149-30-4) information like chemical properties,structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. you can also browse global suppliers,vendor,prices,price,manufacturers of 2-mercaptobenzothiazole(149-30-4). at last,2-mercaptobenzothiazole(149-30-4
top selling rubber accelerator dptt 120-54-7 factory price
it is used as the rubber accelerator of natural rubber, styrene-butadiene rubber, acryloxitrile-butadiene rubber, etc..it is also used in latex. dtpp is regulated for use in articles in contact with food as specified under fda 21 cfr175.105, 175.300, 177.1210 and under bgvv xxi, categories 1-4 and “sonderkategorie”.
rubber auxiliary agent mbt accelerator for rubber supplier,mbt is a primary accelerator for natural and synthetic rubbers with excellent low temperature curing properties. it may be used in non-staining and non-black vulcanizates. it provides anti-scorch protection in sulfurless rubber compounds.
rubber accelerator dptt konson chem
rubber accelerator dptt. chemical name: dipentamethylene thiuram tetrasulfide. molecular formula c 12 h 20 n 2 s n 2 （n=4 or 6） molecular weight 385-448.77. cas no. 120-54-7. specifications q/ks117-2007
select accelerators for rubbers (zmbt) 2-mercaptobenzothiazole,dipentaethylene thiuram (dptt) faster onset of cure and more complete cure than thiazoles. especially good for isoprene and chloroprene. at high dosages (2-5%) can eliminate sulfur. good corrosion resistance to metals. good heat resistance in vulcanizate. used as a secondary accelerator with dithiocarbamates, sulfenamides, or thiazole.
accelerator dptt wellt dptt,chemical name: dipentamethylene thiuramtetrasulfide. cas no.: 120-54-7. secondary accelerator for nr, sbr, epdm, and nbr. for rich sulphur content of 28%, it could be used as cure agent. in the system of sbr and nbr, it could be used the primary cure agent. no poison and no pollution. easily dispersed in rubber system. product form. pdr: pdr-o: grs
- What is accelerator DPTT?
- Accelerator DPTT is a non-discoloring and non-staining accelerator. It is a very active sulfur-bearing accelerator and contains approximately 25% available sulfur. DPTT imparts unusually good heat resistance to sulfurless compounds and may be used as a primary accelerator for Hypalon and Butyl as well as an excellent secondary accelerator for EPDM.
- Is accelerator DPTT the same as akrochem?
- It is both, as all products of this type are a blend of the two forms. Akrochem DPTT may cause skin irritation in some individuals. Avoid prolonged or repeated contact with skin. Avoid breathing dust or vapor. Use with adequate ventilation. Accelerator DPTT is also available as Akroform® DPTT-70/EPR/P (pellets).
- What is Westco TM DPTT used for?
- Westco TM DPTT is used as the primary or secondary accelerator in natural and synthetic elastomers and as a sulfur donor in low sulfur or sulfur-less cures. It is suitable for use in light colored vulcanizates and provides better processing safety and heat stability than other thiurams. WESTCO ™ DPTT is packaged in 25 kg bags.
- Can akrochem DPTT cause skin irritation?
- Akrochem DPTT may cause skin irritation in some individuals. Avoid prolonged or repeated contact with skin. Avoid breathing dust or vapor. Use with adequate ventilation. Accelerator DPTT is also available as Akroform® DPTT-70/EPR/P (pellets). This polymeric masterbatch contains 70% Accelerator DPTT and has a specific gravity of 1.29.
