Rubber Accelerator DOTG
CHEMICAL NAME: Diotolylguanidine
MOLECULAR FORMULA: C15H17N3
MOLECULAR WEIGHT: 239.32
CAS NO: 97-39-2
CHEMICAL STRUCTURE:
QUALITY STANDARD:
| ITEM | POWDER | OILED POWDER | GRANULE |
| Appearance | White powder/granule | ||
| Initial melting point | 170.0℃ min | 170.0℃ min | 170.0℃ min |
| Loss on drying | 0.30% max | 0.50% max | 0.30% max |
| Ash | 0.30% max | 0.30% max | 0.30% max |
| Residue on 150μm sieve | 0.10% max | 0.10% max | / |
| Residue on 63μm sieve | 0.50% max | 0.50% max | / |
| Additive | / | 0.1%-2.0% | / |
| Granule diameter | / | / | 1.01~1.05mm |
PROPERTIES:
DOTG is white powder/granule, The relative density is 1.01~1.05. A little bitter, no osmyl, Soluble chloroform, acetone, alcohol, light soluble in benzene, insoluble in water and gasoline.
APPLICATION:
Suitable in NR, SBR, IIR, IR, NBR, SNR and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamates and sulphenmides to promote its activity. It’s critical temperature is 141℃. this product is a plastic decomposing agent in CR. However, this product is not suitable for food related products or medical products.
PACKING & LOADING:
Packed in Kraft paper bags of 25kgs net each with P.E. liner inside, or jumbo bags.
12Mt per 20’GP, 24Mt per 40’GP, palletized.
SHIPPING MARKS:
Neutral export standard. Also can be customized.
STORAGE VALIDITY:
12 months.
GET THE SPECIFICATION:
