The applicable samples provided by the testing center for polysulfide sealant testing include: dust suppressants for mining areas, mineral powder storage yards, coal and mineral powder transportation, construction, thermal power, cement plants, steel plants, metallurgical plants, powder workshops, artificial beach, desertified areas, chemical, and biological dust suppressants.

Testing items:

Adhesion testing, coagulation testing, moisture absorption testing, dust resistance testing, erosion resistance testing, erosion resistance testing, chemical composition analysis, dust suppression effect testing, weather resistance testing, temperature resistance testing, durability testing, stability testing, storage testing

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DB34/T 3804-2021 Technical Regulations for Application of Dust Suppressants

DB13/T 5178-2020 Design and Installation Requirements for Flexible Windproof and Dust Suppression Devices

TB/T 3210.1-2020 Technical Conditions for Dust Suppression in Railway Coal Transportation Part 1: Dust Suppressants

UL 2779-2011 Dust suppressants

DB13/T 1263-2010 Application Specification for Micro level Dry Mist Dust Suppression Technology

TB/T 3210.2-2009 Technical Conditions for Dust Suppression in Railway Coal Transportation - Part 2: Spray Devices and Methods

TB/T 3210.1-2009 Technical Conditions for Dust Suppression in Railway Coal Transportation - Part 1: Dust Suppressants