FIELD: chemistry.
SUBSTANCE: invention relates to resin composition, which includes two different magnesium compounds and is excellent on mechanical strength and appearance. Described is a resin composition for making moulded articles, containing (i) 100 pts.wt resin (component A), (ii) plate-like magnesium hydroxide (component B), with thickness of crystal (y) of 0.2 mcm or less, and ratio of width to thickness of 20-100, and (iii) needle-shaped basic magnesium sulphate (component C), where said resin (component A) is at least one resin, selected from a group, consisting of thermoplastic resins, thermosetting resins and rubber, total content of components B and C is 1-100 pts.wt, per 100 pts.wt resin, and weight ratio of component B and component C is 0.1-0.9:0.9-0.1.
EFFECT: technical result is creation of a composition based on resin which overcomes defects needle-like basic magnesium sulphate and has good balance between mechanical strength, yield and appearance of moulded article.
6 cl, 3 dwg, 2 tbl, 5 ex
