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Place of Origin
HS-CODE
29-
Package & Delivery Lead Time
Detailed Description
Model: DDTS
Type: Thiurams
Product information:
Chemical Name:Dimethyldiphenylthioperoxydicarbamic acid
Molecular Formula:C16H16N2S4
Structural Formula:
Molecular Weight:364.57
CAS NO:53880-86-7
Specification:
Item Powder Oiled powder Granule
Appearance (visual inspection) Gray-white powder(granule)
Initial M.P. C= 180.0 180.0 180.0
heating loss %= 0.40 0.40 0.40
Ash%= 0.30 0.30 0.30
Residues on sieve(150micron), % = 0.10 0.10 \
Residues on sieve(63micron), % = 0.50 0.50 \
Oil content, % \ 1.0-2.0 \
Granule diameter, mm \ \ 1.5-2.5
Properties:It is offwhite powder. Relative density: 1.33; not easily soluble in benzene, chloroform; insoluble in acetone, ethanol, tetrachloromethane,ethyl acetate; insoluble in gasoline or water. It is tasteless; good storage stability.
Application:DDTS is slow acting accelerator suitable for natural rubber, SBR, isoprene rubber rubber, cis-polybutadiene etc. It is mainly used together with TMTD, TMTM as secondary accelerator to improve the processing safety of rubbers.
Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag
Storage:Should be stored in cool, dry and draughty place; avoid direct sunlight. Shelf life is 1 yr.
Remark:Super-fine powder can be produced upon clients' demands.
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