- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 102-06-7
- EC NO : 203-002-1
- Molecular Formula : C13H13N3
- Main Specifications :
- 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 Structure:
Product description:
Chemical name:Diphenyl guanidine
Molecular formula:C13H13N3
Molecular weight:211.27
Appearance:white powder
Initial Melting point≥145.0ºC
Heating loss≤0.20%
Ash≤0.30%
Residue on Sieve(150μm)≤0.10%
Properties:white powder , Specific gravity 1.13-1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in CCl4; Insoluble in water and gasoline.
Uses:
Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process
Packing
PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.
Storage
Stored in cool and dry place, avoid fire, insolation and moisture.
CN
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