Peptiser Accimel
Accimel is a peptiser for natural and synthetic rubbers. It disperses readily and can be added to the rubber on open roll or in internal mixer. Its use improves mill room productivity with improved dispersion of fillers. Typical dosage in NR varies from 0.2 - 0.5 phr while higher dosages eg 0.5 - 1.0 phr are required in synthetic rubbers.
Storage and Handling
Stable indefinitely under normal conditions of storage.
No special handling precautions are necessary. Normal precautions to avoid contact with skin and eyes should be followed. For eyes, flush with plenty of water and seek medical advice.
Chemical Composition: A blend containing dibenzamido diphenyl disulphide with an activator and dispersing aids.
Physical Properties
- Appearance: Light grey to greenish grey powder
- Sp Gr. at 25oC: 2.2 ( Typical)
| Typical Analysis |
|
Parameter
|
Limits
|
ASTM Test method
|
| Loss at 100oC for 2 hours (%) |
0.75 max
|
D 4571
|
| Chloroform Soluble (%) |
45 - 52
|
D 4934
|
| Ash Content (%) |
45 + 5
|
D 4574
|
| Fineness, ret on 100 mesh (%) |
0.10 max
|
D 4572
|
| Solubility |
Insoluble in water, partially soluble in acetone. and chloroform. |
Packaging: 20/25 Kg. in HDPE lined Paper Bags/FB drums.
|
