Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resin
TMQ(RD)
(Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resin)
1、Molecular Formula(C12H15N)n. n=2～4.
2、Specilication:(GB8826-88)
Item High Grade Ist Grade
Appearance Amber to Brown flake
Soften point 80～100 80～100
Reduction in weight after heating,%≤ 0.30 0.50
Ash,%≤ 0.30 0.503、Properties:Amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon.
4、Application:The product is mainly Used for natural rubber, butadiene nitrile and chloroprene rubber etal, Used in tyres, industry rubber and so on.
5、Pacdage:Polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
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Dibenzothiazole disulfide |
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Chemical Name: Dibenzothiazole disulfide
Structure:
CAS NO: 120-78-5
Specification: NO. Item Unit Specification
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N-Cyclohexy(thio)phthalimide |
Antiscorching agent
PVI(CTP)
Chemical Name:N-Cyclohexy(thio)phthalimide
Structure:
Molecular Formula: C14H15O2SN
Molecular Weig... |
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rubber chemical DTDM |
Vulcanizing agent
DTDM
Synonym: Dithiodimorpholine.
Property: Crystalline substance,soluble in hot ethyl alcohol and benzene.
Appearanec:White o... |
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rubber auxiliary TMTD(TT) |
TMTD(TT)
Chemical Name:Tetramethyl thiuram disulfide
Structure:
Molecular Formula:C6H12N2S4
Molecular Weight:240.41
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rubber auxiliary TBBS（NS） |
TBBS（NS）
Chemical Name:N-Tertiarybutyl-2-benzothiazole sulfennamide
Structure:
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