EnglishProduct's Image
Accelerator DPG
Chemical Name:
Diphenyl guanidine
SPECIFICATIONS
| Item | Powder | Oiled powder | Granule |
| Appearance | Gray-white powder(granule) | ||
| Initial M.P. οC ≥ | 145.0 | 145.0 | 145.0 |
| Loss on drying % ≤ | 0.30 | 0.40 | 0.30 |
| Ash % ≤ | 0.30 | 0.40 | 0.30 |
| Residues on 150μm sieve, % ≤ | 0.10 | 0.10 | \ |
| Additive, % | \ | 1.0-2.0 | \ |
| Granule Diameter, mm | \ | \ | 1.5-2.0 |
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. Accelerator DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.
PACKAGE
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
