BOYET Series Product Name/Model：BYTF630 Retarder Solvent Characteristic: Additive to prolong volatilization of solvent. Helps to produce a quality refinishing jod of good levelling and blushing-free at circumstances of high temperature, high humidity or large area repair.  Match With BM2K solid colors, BM1K basecoat and clear coat. Mixing Ratio Add 10-30% Retarder Solvent into 920 slow drying thinner, when the ambient temperature is above 30°C. Shelf Life 2 years in original sealed can, cool and dry place at 20℃. Package 1L×12