USD $0.50-6.00 / Metric Ton
USD $1.00-3.50 / Kilogram
USD $1.50-1.90 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $802.00-802.00 / Metric Ton
USD $802.00-802.00 / Metric Ton
USD $802.00-802.00 / Metric Ton
USD $8.20-8.80 / Kilogram
USD $2.00-5.00 / Metric Ton
1. high purity plasticizer dbd
2.best price and good service
3.iso 9001; ohsas 18001; iso 14001
4.good quality
peptizer dbd
commodity name: peptizer dbd molecular formula: c26h20n2o2s2
chemical name: 2,2'-dithiobisbenzanilide molecular weight: 456.58
cas no: 135-57-9
specification:(qualified grade)
appearance melting point ℃ loss on drying ash residues on 150µm sieve purity
|
light-yellow powder 136-142 0.30% max 0.50% max 0.10% max 99.0% min |
properties: light yellow powder, low poison, no-pollution, soluble in benzene, ethanol, acetone and other organic solvents, insoluble in water. touch the skin can cause dermatitis. best storage stability.
application: 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.
packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag .
storage: the product should be stored in a dry and cooling place with good ventilation. avoid exposure to direct sunlight.