Asbestos Asbestos is a general term for natural fibrous siliceous minerals. It belongs to silicates. It is a substance with a fibrous crystal structure, containing magnesium, iron, aluminum, sodium and other oxides and bound silica. It is very solid, and has the properties of fire resistance, corrosion resistance, heat preservation, etc., and the price is low. However, asbestos has been included in the list of first-level carcinogens by the WHO. This is because although asbe...

Consumer Product Safety Commission (CPSC) recalls 29 batches of products in March 2018. There are 19 batches of Chinese products, accounting for 65.52%. Based on our statistics, the Chinese products notified through the CPSC in March were as below...

reach, rohs, PAHs, svhc, heavy metal, azo, phthalates, electrical, toys, fcms, plastic, rubber, test-CIRS--The world recognized professional third-party testing services...

The rule California Brake Friction Material Requirements was approved on 30 September 2016 and has taken effect since 1 January 2017. The regulation forbids the sale of brake pads made up of more than 5% copper on or after 1 January 2021. This will drop to 0.5% on 1 January 2025. California lawmakers created the brake pad law in 2010, after a US EPA study found an estimated 1.3m pounds of copper dust in the air from them. Manufacturers of brake friction materials should have...