Rubber Accelerator DPG
Chemical Name: Diphenyl guanidine
Molecular Formula:C13H13N3
Molecula weight 211.27
CAS NO: 102-06-7
Specification:
1Appearance Grayish-white powder
2Initial M.P. (Min)脗擄C144.0
3Loss on drying (Max)%0.30
4Ash (Max)%0.40
5Residue on 150脗碌m sieve (Max)%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.
Packaging: 25kg/bag.
Email: catherinerubberchem@gmail.com
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