Diisooctyl sebacate(DOS)
product Name Diisooctyl sebacate
Synonyms Bis(2-ethylhexyl) sebacate; DOS; Dioctyl sebacat; Bis(2-ethylhexyl)sebacate
Molecular Formula C26H50O4
Molecular Weight 426.68
CAS Registry Number 122-62-3
EINECS 204-558-8
Specifications:Item Standard
Dioctyl Sebacate(DOS) 99.0%min
Color ( APHA) 35 max
Acid Value(mg KOH/g) 0.02% max
Specific Gravity(28*)0.913-0.919
Flash Point 215 DEG C min.
Loss on Drying 0.2% max.
Use: This product with low volatility and high plasticizing rate is not only cold-resistant but also heat-resistant, lightproof, and electrical insulation. It is mainly used in polyvinyl chloride, chloroethylene copolymer, nitrocellulose, ethyl cellulose and synthetic rubber, etc. It is specially suitable material for making cold resistant cables, leatherette, thin film, sheet materials and so on. Its application is often in combination with acetate o-phthalate plasticizer. It can also be used as a plasticizing agent in producing many kinds of synthetic rubbers, which is applied in low temperature and it has no effect on vulcanization of rubbers.
Packing:180kgs galvanized iron drums.
,Diisooctyl sebacate(DOS), Diisooctyl sebacate(DOS)
Accelerator DM
Product Name Accelerator (DM)
Synonyms:2,2'-Dibenzothiazole disulfide; Accelerator MBTS; Dibenzothiazole Disulfide; 2,2-D ibenzothiazole Disulfide; 2-(1,3-Benzothiazol-2-yldisulfanyl)-1,3-benzothiazole; 2,2'-bis(benzothiazolyl)disulfide; 2,2'-Dibenzothiazoledisulfide; 2,2'-dithiobis-benzothiazol; 2-benzothiazyldisulfide; 2-Mercaptobenzothiazole disulfide; 2-mercaptobenzothiazoledisulfide; 2-Mercaptobenzothiazyl disulfide; 2-mercaptobenzothiazyldisulfide; Accel TM; accelerator(dm); AcceleratorDM; AcceleratorMBTS; acceltm; Benzothiazol-2-yl disulfide; Benzothiazole disulfide; Benzothiazole, 2,2'-dithiobis-; benzothiazoledisulfide; benzothiazolyl; Benzothiazyldisuflide; MBTS
Molecular Formula C14H8N2S4
Molecular Weight 332.47
CAS Registry Number 120-78-5
EINECS 204-424-9
Specifications:
Power;Dust suppressed power;Granules
Appearance:White or light-yellow Power ( Granules)
Initial Melting Point,°C Min.:165;163;163
Heat Loss, % Max.:0.5
Ash, % Max.:0.40
Residue on 150□m Sieve Max.0.1;0.1;-
Addtitive, %:1.0 - 2.0;0.5 - 1.5;
Properties White or light-yellow Power, bitterness, non-toxic, insoluble in water, but soluble in alcohol, ethyl ether, etc..
Applications: Used with other accelerators in tyres , rubber belts and so on. MBTS is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600, 175.105 and under BgVV XXI, Categories 1-4.
Storage: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Packing: Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bag.
,Accelerator DM, Accelerator DM
Antiscorching Agent PVI(CTP )
product Name N-(Cyclohexylthio)phtalimide
Synonyms :N-(Cyclohexylthio)phthalimide; Antiscorching Agent CTP; N-Cyclohexy(thio)phthalimide; N-(Cyclohexylthio)-phthalimide; 2-(cyclohexylthio)-1h-isoindole-3(2h)-dione; 3-(2H)-dione,2-(cyclohexylthio)-1H-Isoindole-1; n-cyclohexylsulfenylphthalimide; CTPI; cyclohexylthiophthalimide; CYCLOHEXYL N-PHTHALIMIDYL SULFIDE; N-Cyclohexy(Thio)Phthalimide(Pvi)(Ctp); N-(Cyclohexylthio)phthalimide
1H-Isoindole-1,3(2H)-dione,2-(cyclohexylthio)-
Molecular Formula C14H15NO2S
Molecular Weight 261.34
CAS Registry Number 17796-82-6
EINECS 241-774-1
Spectification:
Appearance:White or yellowish crystalline powder or Granule
Melting point: 89-94℃
Loss on heating %≤: 0.50%
Available content% ≥: 96%
Ash %≤: 0.1
Insoluble matter in toluene %≤: 0.5
Identification IR: Qualified
Use:The material can be used in natural or synthetic rubber and can effectively prevent the rubber materials from scorching during processing, it makes it possible for extruder and calender to run at high temperature and high speed, and improves capacity of the vulcanizer. The product can also improve the storage stability of the rubber materials and keep them from natural vulcanization during storage. Meanwhile, it has reclaimaion function for rubber materials that have been borne at high temperature or dangerous for scorching.
,Antiscorching Agent PVI(CTP ), Antiscorching Agent PVI(CTP )
Diisooctyl sebacate(DOS)
