Rubber accelerator ZMBT/MZ
CHEMICAL Title: Zinc 2-mercaptobenzothiazole
MOLECULAR Formula: CfourteenHeightN2SfourZn
CHEMICAL Composition:
MOLECULAR WEIGEPT:397.86
CAS NO:one hundred fifty five-04-4
Top quality STHangZhouRD:
| Item | MZ-5 | MZ-15 | ||||
| POWEPT | OILED POWEPT | GRANULE | POWEPT | OILED POWEPT | GRANULE | |
| physical appearance | ligEPT yellow powder/granule | ligEPT yellow powder/granule | ||||
| Preliminary M.P. | 200 ordmCmin | two hundred ordmCmin | 200 ordmCmin | two hundred ordmCmin | 200 ordmCmin | 200 ordmCmin |
| Reduction on drying | .three%max | .five%max | .3%max | .three%max | .five%max | .three%max |
| Zinc articles | 16-22.% | sixteen-22.% | sixteen-22.% | fifteen-18.% | fifteen-18.% | fifteen-18.% |
| Free M | 5.%max | five.%max | 5.%max | fifteen.%max | fifteen.%max | fifteen.%max |
| Residue on a hundred and fifty mum sieve | .1% max | .one% max | / | .1% max | .one% max | / |
| Residue on sixty three mum sieve | .five% max | .five% max | / | .5% max | .5% max | / |
| additive | / | 1.-2.% | / | / | one.-two.% | / |
| Granule diameter | / | / | 2.5mm | / | / | two.5mm |
Qualities:
LigEPT yellow powder/granule, with a small bitter, no poison. The density is 1.70. Decomposable temperature is three hundred ordmC.
Soluble in chloroform, acetone, partly soluble in benzene, ethanol, CCI4. Insoluble in gasoline, drinking water and ethyl acetate. Decomposion when assembly robust acid and powerful alkali.
Application:
Utilized for NR, IR, SBR, NBR, EPDM and latex. As a secondary accelerator in mixture with PZ and EZ. Comparable overall performance as EPT at curing temperature in dry rubber software.
Has lower scorch and better processing basic safety. Appropriate for mildew curing. Require zinc oXiHu (West Lake) Dis.de and stearic acid as activators in numerous sorts of rubber batch.
Easily disperses in rubber, yield non-sXiHu (West Lake) Dis.Hu (West Lake) Dis. and non-discoloring merchandise. Mainly employed in the manufacture of laEPT products, foam rubber, laEPT coating gloves, and so forth.
EPT ampLOADING:
Internet 25kgs/Bag,600kgs/P,12Mt for every 20’GP, 24Mt for each 40’GP, Palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.
Direct TIME:
| Quantity(Metric Tons) | one-1 | two-30 | gt30 |
| Est.Time(days) | fifteen | twenty five | To be negotiated |
Shipping and delivery MARKS:Neutral export stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd. Also can be EPT.
STORAGE VALIDITY:12 months.
