Rubber accelerator DPG(D)
Chemical name: diphenylguanidine
Structural formula:
Molecular Formula: C13H13N3
Molecular weight: 211.27
CASE NO: 102-06-7
Product Specifications:
Metric name | Powder | Add oil powder | grain |
Appearance (visual) | Off-white powder (granules) | ||
The initial melting point ≥ °C | 145.0 | 145.0 | 145.0 |
Heating reduction %≤ | 0.30 | 0.50 | 0.30 |
Ash %≤ | 0.30 | 0.30 | 0.30 |
Sieve residue (150 μm), % ≤ | 0.10 | 0.10 | - |
Sieve residue (63 μm), % ≤ | 0.50 | 0.50 | - |
Additives,% | - | 0.1-2.0 | - |
Particle size, mm | - | - | 1.50 |
Properties: This product is gray-white or off-white powder, odorless, non-toxic, specific gravity 1.08-1.19. Soluble in acetone, ethyl acetate, soluble in benzene, ethanol, slightly soluble in carbon tetrachloride, insoluble in water and gasoline.
Use: Commonly used in natural glue and synthetic glue, not suitable for latex. Mainly used in the manufacture of tires, rubber plates, rubber shoes and other rubber industrial products.
Packing: woven bag lined with plastic bag, 25KG/bag.
Storage: placed in a ventilated and dry place, the storage stability period is two years.
Rubber accelerator
Rubber antioxidant
Other rubber chemicals
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