rubber accelerator DPG
USD $1 - $100 /Metric Ton
Min.Order:1 Metric Ton
HENAN JUJIN IMPORT AND EXPORT CO.,LTD.
rubber accelerator DPG
Chemical Name:Diphenyl guanidine
Molecular Formula:C13H13N3
CAS NO:102-06-7
Specification:
Appearance | Gray-white powder |
Initial M.P. oC≥ | 144.0 |
heating loss %≤ | 0.40 |
Ash%≤ | 0.40 |
Residues on sieve(150μm), % ≤ | 0.10 |
Application: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.