Product Details

Acid Resistant Conveyer Belt

This kind of product is suitable for the acid and 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 acid resistant and alkali resistant inert materials, which is much better than LDR acid and alkali resistant conveyer belt. The framework material is EP canvas, is more reliable and more alkali resistant and the cotton canvas core belt. Generally it is made into dng shaped.

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
Classification	Immersion solution	Density	Soaking condition TemperatureXtime	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	N_aOH	48%	50°C×96h	+10% Following	-10% within