79354018
Sep 7, 2022
chemicals used in industry, namely, chemical additives for improving the viscosity and usability of bitumen in asphalt mixes for road paving and roofing applications
ChemicalsBitumen, bitumen-based binding agents for building purposes, bitumen-based sealants for asphalt; bitumen-based sealants for road construction and roofing, bitumen based compositions for building and construction materials and elements made of bitumen and asphalt; asphalt products, namely, asphalt mixes for paving roads and concrete roofs; asphalt sealers and coatings for use on roads and concrete roofs; asphalt repair compounds for use on roads and concrete roofs, bitumen-based asphalt sealing compounds for road construction and roofing, asphalt paving compositions, paving elements made of concrete, composite construction materials, not of metal, for paving surfaces for use in the road construction and roofing industry
Nonmetallic Building Materials