Guangzhou Chengbang chemical Co., Ltd.
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Specification: | Chemical Analysis: | ||
Product Name: | Rubber Antiscorching Agent PVI | Chemical Name: | N-(cyclohexylthio)phthalimide |
Other Name | CTP | CAS No.: | 17796-82-6 |
Molecular Formula: | C14H15O2SN | Molecular Weight: | 261.34 |
Product Information:
Specification
Appearance (visual inspection): | White powder | Assay content %~ | 95 |
Initial M.P. ¥ Min~: | 89.0 | Loss on drying %: | 0.40 |
Toluene Insoluble% | 1.0 | Compacted bulk density (kg/m3): | 700 |
Ash content% | 0.20 | Density at 25¥ (g/cm3) | 1.330 |
Residue on (150um)%: | 0.10 | Extra-matter% | 0.05 |
Typical Properties
White powder. The specific density is 1.25-1.35. Soluble in acetone, benzene, toluol, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, insoluble in kerosene and water.
Recommended Applications
PVI can prevent early vulcanizing in glue processing, Improving safety. At the same time significantly improve the storagestability of the glue, preventing natural vulcanization phenomena. In NS, M, DM, CBS, semi-effective orefficient systems, to improvethe plastic materials capability. No foam, pollution and other adverse effects. Mainly use for natural and synthetic rubber, particularlywith sulfenamide accelerators composing a good sulfuration system
Handling and Storage recommendations
The product should be stored in the dry and cooling place with good ventilation and should be avoided hot and sunshine.
24 months with the common storing condition. Recommend use of date is within 12 months.
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