Chemical Name: Diotolylguanidine
Molecular Formula: C15H17N3
Structural Formula:
Molecular Weight: 239.32
CAS NO: 97-39-2
Specification:
Item | Powder | Oiled powder | Granule |
Appearance (visual inspection) | Gray-white powder(granule) |
Initial M.P. oC≥ | 168.0 | 167.0 | 167.0 |
heating loss %≤ | 0.40 | 0.40 | 0.40 |
Ash%≤ | 0.40 | 0.40 | 0.40 |
Residues on sieve(150μm), % ≤ | 0.10 | 0.10 | \ |
Residues on sieve(63μm), % ≤ | 0.50 | 0.50 | \ |
Oil content, % | \ | 1.0-2.0 | \ |
Granule diameter, mm | \ | \ | 1.5-2.5 |
Properties: Gray-white powder (granule). Little bitter, no osmyl. Density is 1.01-1.02. Soluble in chloroform, acetone, alcohol, slightly soluble in benzene, insoluble in water and gasoline
Application: Suitable in NR, SNR, IIR, IR, SBR, NBR and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamales and sulphenmides to promote its activity. It's critical temperature is 141 oC. This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products.
Packing: 20/25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.
