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DDTS

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  Post Date: Oct 30,2022
  Expiry Date: Apr 28,2023
  Detailed Description: Cas No. :53880-86-7

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  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.

  CAS Registry Number:

53880-86-7
  Synonyms: ;1-methyl-4-[({[(4-methylphenyl)carbamothioyl]disulfanyl}carbonothioyl)amino]benzene;DDTS;
  Molecular Formula: C16H16N2S4
  Molecular Weight: 364.5716
  Molecular Structure: 53880-86-7 dimethyldiphenylthioperoxydicarbamic acid

  Company: Puyang Changyu Petroleum Resins Co., Ltd.     [ China ]        
  Contact: Manager Wang
  Tel: 86-393-8202939 13939346848 1
  Fax: 86-393-8993025
  Email: cysysz@yahoo.com.cn
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