FIELD: construction.
SUBSTANCE: fluid suspension for production of woodwool with higher water resistance subject to pumping includes the following: calcinated alpha-hemihydrate of calcium fixed in pores of base particles; calcinated alpha-hemihydrate of calcium; organosilicic compound, which is contained in amount of approximately 0.08-1.0% in conversion to total mass of calcinated alpha-hemihydrate sulfate of calcium and calcinated alpha-hemihydrate sulfate of calcium fixed in pores of base particles; magnesium oxide, which is contained in amount of approximately 0.08-1.5% in conversion to total mass of calcinated alpha-hemihydrate sulfate of calcium and calcinated alpha-hemihydrate sulfate of calcium, fixed in pores of the base particles; and water. The method to make woodwool and item made of the specified suspension are described.
EFFECT: increased water resistance of woodwool without deterioration of other physical and mechanical properties.
16 cl, 5 tbl, 3 ex
