Detection Content

Detection Purpose: Test product anti - atmospheric salt spray corrosion performance

Detection range: Metal, coating, coating, paint, varnish, auto parts and other products

Copper accelerated acetate spray test is also called CASS test:


It is an accelerated test method specially designed for the evaluation of copper-ni-cr or multi-layer ni-cr. On the basis of acetate spray test, copper chloride (0. 26 and 0. 02)9 / L, which USES the action of copper ions to accelerate the corrosion of the battery, thus simulating a more severe working environment.