88407 ⎘
Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons shredded
DOUBLE ENCAPSULATED STYRO-AIRCRETE BUILDING PANELS
#2Reinforced lightweight aggregates
#3MIXTURE FOR FORMING MOLDED PRODUCTS
#4Method of producing recycled hardened materials using waste gypsum
#5Lightweight concrete composite blocks
#6Cement composition