Water has a high heat indexâit absorbs a lot of heat before it begins to get hot. This is why water is valuable to industries and in your car's radiator as a coolant. The high specific heat index of water also helps regulate the rate at which air changes temperature, which is why the temperature change between seasons is gradual rather than sudden, especially near the oceans.
Anyway, I finally bought the chalk paint and clear wax and got started. I did three coats of paint (with at least 24 hours of drying time in between) and yesterday I put on a coat of clear wax (with the uber-expensive wax brush). First of all you donât have to wait that long between coats of paint. Depending on humidity, an hour or two should be enough.
Reply. 1  Ultimate Pounce Powder: This is a powdered version of tailors chalk that you can iron off with either a steam or a dry iron. 2  It comes in white only. 3  Chalk Powder: This comes in either white (plain chalk) or blue (a blue pigment was added to the white chalk). Chalk Powder: This comes in either white (plain chalk) or blue (a blue pigment was added to the white chalk). 2  The company strongly recommends pretesting your chalk on the fabrics you'll use. 3  This chalk does not iron off. 4  It either brushes or washes off. 5  The blue will usually need to be washed off.