Certain silicate minerals that can be divided into elastic fibre filaments are collectively referred to as "asbestos," also known as "asbestos fibre." chemical equation: Asbestos is a fibrous, greenish-yellow or white, white when divided into flock, silky sheen, and elastic fibre that is resistant to acids, alkalis, and heat but a poor conductor of electricity and heat. The shorter fibres are used to make asbestos cement products, asbestos sound insulation materials, asbestos thermal insulation materials (asbestos magnesium carbonate thermal insulation powder), and low Insulation materials for voltage appliances, among other things. The longer fibres are used to make fireproof textiles like asbestos rope, asbestos tape, and asbestos cloth, among other things.
Commonly accepted norms
GB/T 23263-2009 How to find out if a product contains asbestos
HJ/T206-2005 Technical specifications for products with environmental labels Non-asbestos building materials
the NIOSH 9000 X-ray diffraction method for chrysotile and asbestos detection
Polarizing Microscope NIOSH 9002 for Asbestos Determination
NIOSH 0500-1994 Method of total dust gravimetry Workplace asbestos dust total
Ozone and the qualitative determination of asbestos in commercial bulk materials according to ISO 22262-1: 2012 Air Quality—Bulk Materials—Part 1