FIELD: chemistry.
SUBSTANCE: invention relates to binder for forming particle-based or laminated products. Binder for forming particle-based or laminated products comprises a mixture of at least three components A, B, C, a first component A comprising a natural protein powder, a second component B comprising magnesium oxide, a third component C comprising magnesium chloride or magnesium sulphate solution at 32 °Be (15 °C), or a free combination of both.
EFFECT: technical result is resistance to effect of weather conditions and prolonged thermal loads.
8 cl, 8 dwg
