Rubber Accelerator TBzTD


CHEMICAL NAME: Tetrabenzyl Thiuram Disulfide
MOLECULAR FORMULA: C30H28N2S4
MOLECULAR WEIGHT: 542.78
CAS NO.: 10591-85-2
CHEMICAL STRUCTURE:

QUALITY STANDARD:


ITEM POWDER OILED POWDER GRANULE
Appearance Light yellow powder/granule
Initial melting point 128.0℃ min 128.0℃ min 128.0℃ min
Loss on drying 0.30% max 0.50% max 0.30% max
Residue on 150μm sieve 0.10% max 0.10% max /
Residue on 63μm sieve 0.50% max 0.50% max /
Ash 0.30% max 0.30% max 0.30% max
Additive / 1.0%-2.0% /

PROPERTIES:


Light yellow powder. No osmyl and a little taste bitter. Soluble in acetone, alcohol, insoluble in Benzene, gasoline and water.

APPLICATION:


A non-staining secondary antioxidant for NR, CR, SBR, NBR, EPR and etc.
Especially effective against heat oxidation in combination with amine. Could be uses alone or combined with anti-degradants, such as DNR or AP.

PACKING & LOADING:


Packed in Kraft paper bags of 25kgs net each with P.E. liner inside
12Mt per 20’GP, 24Mt per 40’GP, palletized.

SHIPPING MARKS:


Neutral export standard. Also can be customized.

STORAGE VALIDITY:


12 months.