Rubber Accelerator ETU(NA-22)
CHEMICAL NAME:Ethylene thiourea
MOLECULAR FORMULA: C3H6N2S
CHEMICAL STRUCTURE:
MOLECULAR WEIGHT:102.17
CAS NO:96-45-7
QUALITY STANDARD:
| ITEM |
POWDER |
OILED POWDER |
GRANULE |
| Appearance |
White powder/granule |
| Initial melting point |
195.0ºC min |
195.0ºC min |
195.0ºC 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 |
/ |
/ |
0.6-2.5mm |
PROPERTIES:
White powde/granuler, bitterness, the melting point is over 195ºC, density is 2.00g/cm³, soluble in alcohol, a little soluble in water. The products containing the accelerator are stainless. The storage is stable.
APPLICATION:
As the second accelerator, it has a little tendency to scorch, a high degree of processing safety and enables proper vulcanization to be attained speedily at normal vulcanizing temperatures. Presents characteristics vulcanization kinetics and gives the vulcanization with excellent physical properties (high tensile strength, low compression set, large plasticity and good heat resistance).
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) |
1-1 |
2-30 |
>30 |
| Est.Time(days) |
15 |
25 |
To be negotiated |
SHIPPING MARKS:Neutral export standard. Also can be customized.
STORAGE VALIDITY:12 months.
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