Product Identification N-(cyclohexylthio)phthalimide (Antiscorching Agent CTP,PVI)
Molecular Formula C14H15O2NS
Molecular Weight 261.33
CAS No. 17796-82-6
Chemical Structure
Product Characteristics
Standard:Q/09YZJ01-2000
INDEX NAME Guarantee data Typical data PACKING
External appearance White to off white Crystalline powder or granule 20kg PP woven bag or with kraft paper bag lined PP woven bag with PE bag inside.
Melting point Initial min ℃ 87
Melting point Final ℃ 89-94 90.1-90.4
Purity %) ”Ż 97.0 99.1-99.2
Ash % &©|61603; 0.1 0.03-0.08
Reduction at heating % &©|61603; 0.5 0.06-0.13
Insoluble matter in toluene (%) &©|61603; 0.5 0.08-0.12
Properties: It is white or yellow crystalline. It can be dissolved in acetone,benzene, toluene, ethyl ether and ethvl acetate as well as warm carbon tetra chloride, ethyl alcohol and heptane. It also can be slightly dissolved in gasoline, but not in kerosene and water.
Usage: The product may be used in natural rubber and synthetic rubber. It may protect effectively the rubber material from scorching during Processing, So that to make it possible for extruder and calender to be running at a high temperature and high speed and improve the production capacity of vulcanizer. The product also can improve the storage stabilization of the rubber material, protect natural vulcanization during storage. It has reclaimaion function for rubber material,which bearing high heating or with dangers of scorching.
Storage: Stored in dryӢcoolӢwell-ventilated area, avoiding exposure of the packaged product to direct sunlight. The stacks of product in granule form is between 6 and 8 layers, the stacks of product in powder form is between 8 and 10 layers. Higher stacking can result in co***cted product or broken granules.
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