Solid cobalt napthenate
Telephone Bargaining
Applications:
Mainly used in the manufacturing of steel wire radial tyres.
Packing:
sealed in double-layer plastic bag lined cardboard drum (or following your demands), net wt 25KG.
Storage period:
Avoid direct sunlight, Storage is one year in cool and ventilating place.
Quality index:
| Item |
Index |
|
Appearance |
Blue-violet granular |
|
Cobalt content % |
≥10 |
|
Naphthenic acid % |
≥80 |
|
Acid number |
190～245 |
|
Softening Point ℃ |
80～100 |
|
Heptane insoluble matter % |
≤0.2 |
|
Loss on heat(105℃) % |
≤1.5 |
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