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1,3-Diphenyl guanidine (DPG)

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  Post Date: May 08,2013
  Expiry Date: May 08,2014
  Detailed Description: Cas No. :102-06-7 1,3-Diphenyl guanidine (DPG)
Product Name 1,3-Diphenylguanidine
Synonyms N,N-diphenylguanidine (sym.); DPG; Accelerator D; N,N-Diphenylguanidine; Melaniline; Dephenyl Guanidine; sym-diphenylguanidine; n,n'-diphenylguanidine; vanaxdpg; timtec-bbsbb000514; 1,3-difenylguanid; 1,3-diphenyl-guanidin; acceleratord; acceleratord; akrochemdpg; denax; denaxdpg; dfg; dpg accelerator; dpgaccelerator; dwufenyloguanidyna; dynamine; guanidine, 1,3-diphenyl-; n,n'-diphenyl-guandine; n,n'-diphenyl-guanidin; nci-c60924
Molecular Formula C13H13N3
Molecular Weight 211.26
CAS Registry Number 102-06-7
EINECS 203-002-1
Specifications:
Powder ;Oiled powder;Granule
Appearance White or grey white
Initial melting point ℃ ≥: 142;142;142
Loss on heating % ≤: 0.3;0.3;0.3
Ash content % ≤:0.4;0.4;0.4
Residue on sieve (100mesh): 0.1;0.1;-
Oil content %:-;1-2;-
Application: DPG can be used for NR, IR, SBR, NBR and CR. Very useful basic accelerator thatcan be used in combination with acidic accelerators, very seldom used alone. It can be used with MBT, MBTS, CBS, MOR, TMTD, TETD, TMTM, ZDMC, ZDEC, ZDBC, ZEPC and others. Used as secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds, giving good physical properties. Better storage stability compared to thiurams and dithiocarbamates, but not as active. As it has a bitter taste, it cannot be used for products in contact for foodstuff.
Storage: To keep the bags tightly closed in a cool, well-ventilated place at 25℃ max, to place the goods on the dry wooden shelf at a height of 20cm min. And to avoid from moisture, sunshine, light and fires. The recommended max.shelf life is two years.
Package: 25kg or 20kg paper bag or PP weaved bag lined with plastic bag.

  CAS Registry Number:

102-06-7
  Synonyms: ;DPG;Accelerator D;N,N-Diphenylguanidine;Melaniline;Dephenyl Guanidine;sym-diphenylguanidine;n,n'-diphenylguanidine;vanaxdpg;timtec-bbsbb000514;1,3-difenylguanid;1,3-diphenyl-guanidin;acceleratord;akrochemdpg;denax;denaxdpg;dfg;dpg accelerator;dpgaccelerator;dwufenyloguanidyna;dynamine;guanidine, 1,3-diphenyl-;n,n'-diphenyl-guandine;n,n'-diphenyl-guanidin;nci-c60924;1,2-diphenylguanidine;1,1-diphenylguanidine;N-[(1E)-amino(phenylamino)methylidene]anilinium;Acelerator DPG;Diphenyl guanidine;Rubber Accelerator DFG;Rubber Accelerator DPG;Rubber Accelerator D;ACCELERATOR DPG(D);Accelerator DPG;Diphenylguanidine;
  Molecular Formula: C13H13N3
  Molecular Weight: 211.29
  Molecular Structure: 102-06-7 1,3-Diphenylguanidine
  Hazard Symbols:  Xn:Harmful;
 N:Dangerous for the environment;
  Risk Codes: R22:;
R36/37/38:;
R51/53:;
R62:;
  Safety Description: S26:;
S36/37/39:;
S61:;

  Company: Timeliall Industry Limited     [ China ]        
  Contact: Bonny Lau
  Tel: 86-635-8882517
  Fax: 86-635-8882515
  Email: bonny211@gmail.com
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