Specifications
Abrasion Resistant and Alkali-Resistant Conveyer Belt form china1.alkali resistant
2.Wear resistant
3.Corrosion resistant
Abrasion Resistant and Alkali-Resistant Conveyer Belt from china
This kind of products is suitable for alkali contact condition, eg, phosphoric fertilizer, abstracts salt from sea water.
The covering layer rubber is the mixture of rubber and plastic and filled with alkali resistant materials, which is much better than LDR alkali resistant conveyer belt.
The framework material is EP cancas, is more reliable and more alkali resistant than the cotton canvas core belt. Generally it is made into ring shaped.
Application
Suitable for chemical industry such as fertilizer industry, paper making industry, cement industry etc. conveying alkali-forming materials.
| The performance of acid and alkali resistant conveyer belt is as the following table: |
| Type | Break the intensity /Mpa≥ | Break extension rate /%≥ | Wearing and tearing /mm3≤ | Hardness/(o)+10 -5 |
| Performance before wearing out | 14.0 | 400 | 250 | 60 |
| Performance after wearing out | 12.0 | 340 | - | 65 |
| The acid and alkali resistant of the acid and alkali resistant conveyer belt coveing layer is as the following table: |
| Classification | Immersion solution | Density | Soaking condition TemperatureXtime | Soak the rate of change of front and back performance | |
| Volume expansion rate | Change rate of strength | ||||
| A1 | HCL | 18% | 50°C×96h | +10% Following | -10% within |
| A2 | H2SO4 | 50% | 50°C×96h | +10% Following | -10% within |
| A3 | NaOH | 48% | 50°C×96h | +10% Following | -10% within |
