Crude mixture for producing structural materials. RU patent 2464248.

FIELD: chemistry.

SUBSTANCE: invention relates to a crude mixture for producing structural materials. The crude mixture for producing structural materials contains the following in wt %: peat 30-40; sawdust with particle size of 5 mm 10-15; bischofite 3-5; aluminium-chromium-phosphate 1-3; caustic magnesite 14-24; filtered pulp consisting of waste paper ground in water with 40-60% moisture content 25-30.

EFFECT: high stripping strength.

1 tbl

IPC classes for russian patent Crude mixture for producing structural materials. RU patent 2464248. (RU 2464248):

C04B28/30 - containing magnesium cements (magnesium oxide cements C04B0028100000)

C04B14/38 - Fibrous materials; Whiskers

C04B111/20 - LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS (devitrified glass-ceramics C03C0010000000); REFRACTORIES (alloys based on refractory metals C22C); TREATMENT OF NATURAL STONE

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