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Hardening
agent for polyurethane lacquers, enamels and adhesives
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TU 113-00-38-183 – 96
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For production of polyurethane lacquers, enamels and adhesives.
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1. Viscous retinoid substance coloured from
light-yellow to light-brown.
2. Mass concentration of isocyanate groups,
%, in the range 13,0-15,0.
3. Relative viscosity of the hardener’s solution with mass
concentration of 50% in ethyl acetate, s, in the range 15,0-20,0.
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