Tint White Base

STORM STAIN Linseed Oil Stain Wood Preservative 214-92 Tint White Base Solid Color 

Protects against rot, mildew, fungus, moisture UV rays 

STORM STAIN Linseed Oil Stain Wood Preservative 

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Tinting Strength. The relative capacity of a pigment to impart color to a white base. 

Avoidance of flocculation for good reproducibility of colours, which is becoming particularly important when using mixing machines for the tinting of white base paints and lacquers. 

Caseins are used as food colorants because they make a nice base of opaque white, which can then be tinted with other colors as required. 

When dealing with a white concentrate, the black reduction base is used instead of the tint base because in this case the measurement is how strongly the white reflects out of the constant black substrate. This method is also used when testing pale yellows. When using a black reduction base to test the color strength of a white or yellow, the inverse of the function is used to calculate tint strength ... 

Before the pulp can be made into paper, it is necessary to mechanically beat or refine it. It is also usually bleached with chlorine and calcium hypochlorite. Unbleached kraft pulp is used for grocery bags and heavy wrapping paper. Other materials may also be added to the pulp depending on the type of paper to be made. For book paper, fillers such as white clay and titanium oxide may be added to provide opaqueness and extra whiteness. Size may be added for stiffness and smoothness. Dyes are added for tinted papers. The specific combination of pulp and additives used to produce a particular type of paper is called the furnish for that paper. With better grades of paper, care is taken to produce a furnish that is chemically neutral (pH 7 on the acid-base scale). For a paper to have long life, it must be acid-free. 

It should be particularly noted that the distinction between red wines and white is based on a difference in manufacturing process. This is of significance on the one hand because the variation in color of so-called red wines covers every possible tint from inky purple to pale pink and tan, and on the other hand because the inclusion of skins, stems etc., in the fermenting liquor leads to somewhat different composition of the wine and requires different handling from white wines. 

The selenate (about 1 g.) is distributed in a thin layer over a quartz boat 10 cm. long and 1 cm. wide. The drsdng at 200°C is repeated, this time in a reaction tube and in a stream of Ng. Reduction in a stream of Hg follows. It should continue for two hours between 400-500°C for CaSe04, at 600°C for SrSe04, and at 500°C for BaSe04. A pure white product is obtained for SrSe and BaSe, but in the case of CaSe the white color occasionally shows a reddish tint. 

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