Thiurams Suppliers, Thiurams Manufacturers.
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.οC≥ |
180.0 |
180.0 |
180.0 |
|
heating loss %≤ |
0.40 |
0.40 |
0.40 |
|
Ash%≤ |
0.30 |
0.30 |
0.30 |
|
Residues on sieve(150μm), % ≤ |
0.10 |
0.10 |
\ |
|
Residues on sieve(63μm), % ≤ |
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.
Company： |
Linkwell Rubber Chemicals (Hebi) Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
East of Liyang Rd., Qibin Dist., Hebi, Henan, China. |
Zip Code： |
458030 |
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