Antiscorching Agent PVI (CTP) N-Cyclohexy(thio)phthalimide CTP
Chemical Name: N-Cyclohexy(thio)phthalimide
structure:
Molecular Formula: C14H15O2SN
Molecular Weight: 261.34
CAS NO: 17796-82-6
Specification:
Item
|
Crystal
|
Oiled crystal
|
Granule
|
Appearance
|
White crystal(granule)
|
||
Initial M.P.℃ ≥
|
90.0
|
90.0
|
90.0
|
Loss on drying % ≤
|
0.30
|
0.50
|
0.30
|
Ash % ≤
|
0.30
|
0.30
|
0.30
|
Residue on 840μm sieve % ≤
|
0.00
|
0.00
|
\
|
Additive %
|
\
|
0.1-2.0
|
\
|
Granule Diameter mm
|
\
|
\
|
2.50
|
Properties: Specific gravity: 1.25--1.35. Soluble in acetone, benzene, toluol, diethyl ether, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, insoluble in derosene and water.
Application: Pre-vulcanisation inhabitor. Provide predictable scorch control in most sulphur valcanisation; Improved cost performance through marginal stock recovery, single- stage mixing, higher processing and/or curing temperatures; activity is linear and higher than most retarders; may cause bloom above 0.5 phr. It is the anti-scorching agent for both natural and synthetic rubber.
Packaging: 25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 1 years when stored under normal conditions.
Chemical Name: N-Cyclohexy(thio)phthalimide
structure:
Molecular Formula: C14H15O2SN
Molecular Weight: 261.34
CAS NO: 17796-82-6
Specification:
Item
|
Crystal
|
Oiled crystal
|
Granule
|
Appearance
|
White crystal(granule)
|
||
Initial M.P.℃ ≥
|
90.0
|
90.0
|
90.0
|
Loss on drying % ≤
|
0.30
|
0.50
|
0.30
|
Ash % ≤
|
0.30
|
0.30
|
0.30
|
Residue on 840μm sieve % ≤
|
0.00
|
0.00
|
\
|
Additive %
|
\
|
0.1-2.0
|
\
|
Granule Diameter mm
|
\
|
\
|
2.50
|
Properties: Specific gravity: 1.25--1.35. Soluble in acetone, benzene, toluol, diethyl ether, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, insoluble in derosene and water.
Application: Pre-vulcanisation inhabitor. Provide predictable scorch control in most sulphur valcanisation; Improved cost performance through marginal stock recovery, single- stage mixing, higher processing and/or curing temperatures; activity is linear and higher than most retarders; may cause bloom above 0.5 phr. It is the anti-scorching agent for both natural and synthetic rubber.
Packaging: 25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 1 years when stored under normal conditions.
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