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Accelerator NS(TBBS) |
| Chemical name: |
N-tert-butylbenzothiazole-2-sulphenamide |
| Molecular formula: |
C11H14N2S2
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| Structural formula: |
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| Molecular weight: |
238.37 |
| Technical index: |
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Item
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Index
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appearance
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light yellow or grey white powder
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melting point ℃ ≥
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104.0
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heating loss % ≤
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0.50
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ash content % ≤
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0.50
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residue on sieve（150µm）% ≤
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0.10
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| Uses: |
Mainly used in tire, rubber tube, rubber belt, rubber shoes, cable and rubber stampings
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| Properties: |
light yellow powder; relative dneisty: 1.30; easily soluble in benzene, dichloromethane, carbon tetrachloride, ethyl acetate, acetone; lightly soluble in ethyl alcohol, diethyl ether; insoluble in water
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| Packaging: |
polypropylene woven bag or kraft paper sacks, lined with plastic film; net weight is 25kg/bag
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| Storage: |
one year
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