DDTS Suppliers, DDTS Manufacturers.
Chemical Name:Dimethyldiphenylthioperoxydicarbamic acid
Molecular Formula:C16H16N2S4
Structural Formula:.jpg)
Molecular Weight:364.57
CAS NO:53880-86-7
Specification:
| Item | Powder | Oiled powder | Granule |
| Appearance | Light yellow powder(granule) | ||
| Assay,%≥ | 96.0 | 95.0 | 95.0 |
| Initial Melting Point℃≥ | 180.0 | 180.0 | 180.0 |
| Final Melting Point℃≤ | 184.0 | 184.0 | 184.0 |
| Loss on Drying%≤ | 0.40 | 0.40 | 0.40 |
| Ash%≤ | 0.30 | 0.30 | 0.40 |
| Residue on 63μm Sieve,%≤ | 0.50 | 0.50 | ---- |
| Residue on 150μm Sieve,%≤ | 0.10 | 0.10 | ---- |
| Oil content,% | ---- | 1.0~2.0 | ---- |
| Strength | ---- | ---- | 0.5~2.5 |
| Physical property | |||
| Density at 20℃(kg/m3) | 1400 | 1400 | 1400 |
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.
Company： |
Puyang Changyu Petroleum Resins Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Middle Section Jianghan Road, Puyang City, Henan Province,China. |
Zip Code： |
457000 |
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