mercaptobenzothiazole disulfide

Rubber accelerator  MBTS(DM) CHEMICAL NAME:Mercaptobenzothiazole disulfideMOLECULAR FORMULA: C14H8N2S4CHEMICAL STRUCTURE:MOLECULAR WEIGHT:332.50CAS NO:120-78-5QUALITY STANDARD:ITEMPOWDEROILED POWDERGRANULEAppearanceGray-white powder (granule)Initial melting point170.0ºC min170.0ºC min170.0

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Rubber accelerator  MBTS(DM)
 
CHEMICAL NAME:Mercaptobenzothiazole disulfide
MOLECULAR FORMULA: C14H8N2S4
CHEMICAL STRUCTURE:Mercaptobenzothiazole Disulfide
MOLECULAR WEIGHT:332.50
CAS NO:120-78-5
QUALITY STANDARD:
ITEMPOWDEROILED POWDERGRANULE
AppearanceGray-white powder (granule)
Initial melting point170.0ºC min170.0ºC min170.0ºC min
Loss on drying0.30% max0.50% max0.30% max
Ash0.30% max0.30% max0.30% max
Residue on 150μm sieve0.10% max0.10% max/
Residue on 63μm sieve0.50% max0.50% max/
Additive/0.1%-2.0%/
Granule diameter//1.50mm

PROPERTIES:Gray white powder/granule.The relative density is 1.45~1.50. In room temperature, it slightly dissolved in benzene, toluene, carbon tetrachloride,trichlorobenzenes, acetone, ethanol, ethyl ether,and not dissolve in water, ethyl acetate, petrol and lye.
APPLICATION:It gives moderate processing safety and moderately fast cures with flat plateau.The vulcanized characteristics are similar to those obtained with MBT. In fact, MBTS can be usually used when MBT is too scorch.
Compounds cased on MBTS have slightly better aging and reversion resistance than corresponding ones based on sulfenamides.
It can be boosted by use of secondary accelerators to achieve a faster cure and higher modulu
s.
PACKING&LOADING:
Net 25kgs/Bag,600kgs/P,12Mt per 20'GP, 24Mt per 40'GP, Palletized. 
Plastic woven bag,paper with plastic film bag,kraft paper bag.

LEAD TIME:
Quantity(Metric Tons)1-12-30>30
Est.Time(days)1525To be negotiated
SHIPPING MARKS:Neutral export standard. Also can be customized.
STORAGE VALIDITY:12 months.  
 

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