| Chemical Name: |
N-Oxydiethylene Thiocarbamyl-N-oxydiethy sulfenamide
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| structure: |
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| Molecular Formula: |
C9H16N2O2S2 |
| Molecular Weight: |
248.4 |
| CAS NO: |
13752-51-7
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| Specification: |
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| Item |
Powder
|
Oiled powder
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| Appearance |
Gray-white crystal powder
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| Initial M.P.℃ ≥ |
130.0
|
130.0
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| Loss on drying % ≤ |
0.50
|
0.50
|
| Ash % |
0.50
|
0.50
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| Residues on 840μm sieve, % ≤ |
0.00
|
0.00
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| Additive, % |
\
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1.0-2.0
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| Properties: |
Gray-white crytal powder with taste bitter. The density is 1.35, partly soluble in water.
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| Application: |
OTOS is a primary accelerator for NR,SBR,EPDM etc. It is a vulcanizing agent and delayed accelerator, and has better scorch safety than Willing M, Willing MDB. It's critical temperature is 149οC. |
| Packaging: |
25kg plastic woven bag, paper with plastic film bag, 25kg drum.
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| Storage: |
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year. |
| Notes |
The product could be ultrafine powder based on customer accurate requirement |
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