DPTT
-
- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 120-54-7
- EC NO : 204-406-0
- Molecular Formula : C12H20N2S6
- Main Specifications : Light-yellow powder
- Synonyms : bis(pentamethylenethiocarbamoyl) tetrasulfide;bis(pentamethylene)thiuram tetrasulfide;bis(piperidinothiocarbonyl) tetrasulfide;dptt;1,1'-(tetrathiodicarbonothioyl)-bis-piperidine;1,1'-(tetrathiodicarbonothioyl)bis-piperidin;accelerator(tra);bis(pentamethylenethiuram)-tetrasulfid;noccelertra;sancelertra;soxinoltra;tetrasulfide,bis(piperidinothiocarbonyl);tetrona;tetronea;thiurammt;thiuramtetrasulfide,bis(piperidinothiocarbonyl);usafb-31;accelerator dptt;dipentamethylenethiram tetrasulfide; ;n,n:n,n-di(pentamethylene)thiuram tetrasulfide;dipentamethylenethiuram tetrasulfide so called for vulcanization accelerator;tra;accelerator tra;dipentamethylene thiuram tetrasulfide;dipentamethylene thiuramtetrasulfide;dipentamethyene thiuram tetrasulfide;Accelerant DPTT;tetrasulfane-1,4-diylbis(piperidin-1-ylmethanethione);Rubber Accelerator DPTT;Rubber Accelerator TRA;ACCELERATOR DPTT(TRA);
Package: Polypropyrene knitted bags lined with polyethylene bags
Uses : Secondary accelerator for NR, SBR, EPDM, and NBR.
Molecular Structure:
Product description:
DPTT
Chemical Name: Dipentamethylene thiuramtetrasulfide
structure:
Molecular Formula: C12H20N2Sn(n=2 or 3)
Molecular Weight: 320.7/352.7
Product Standard: Q/QRCC.10-98
CAS NO: 120-54-7
Specification:
NO. Item Unit Specification
1 Appearance Light-yellow powder
2 Initial M.P. (Min) o C 103.0
3 Loss on drying (Max) % 0.50
4 Ash (Max) % 0.50
5 Residue on 150μm sieve (Max) % 0.10
6 Oil content (*) % 0; 1.0--2.0
(*): Upon customer's request
Properties: No odor. Specific gravity: 1.53--1.56. Soluble in benzene, acetone and chloroform; Insoluble in water.
Application: Secondary accelerator for NR, SBR, EPDM, and NBR.
Packaging: 25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions
CN
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