Chemical Name: DPG
Molecular Formula: C13H13N3
Molecture structure:
Molecular Weight：211.27
CAS NO.: 102-06-7
Executive standard：Q/CNPC55-2001
Specification:
Index name | Powder | Oil processing powder | Granules |
Appearance (visual inspection) | Off-white | ||
Initial M. P, ℃≥ | 140.0 | 144.0 | 144.0 |
Loss on drying, ≤ | 0.40 | 0.40 | 0.40 |
Ash, %≤ | 0.30 | 0.30 | 0.30 |
Residues on (150μm) sieve≤ | 0.10 | 0.10 | -- |
Residues on (63μm) sieve≤ | 0.5 | 0.5 | -- |
Oil content | -- | 1.0-2.0 | -- |
Rigidity | -- | -- | 1-4 |
Character: Tasteless, non-toxic, proportion1.08-1.09. Easily soluble in acetone, ethyl acetate, soluble in benzene, ethanol, slightly soluble in carbon tetrachloride, insoluble in water and gasoline.
Application: Apply to natural rubber, synthetic rubber, do not apply to latex, mainly used for tire manufacturing, rubber slab and other industrial rubber products.
Package: 25KG/Bag, woven bag lined with plastic bag; Paper-plastic composite bag; Kraft paper bag.