Sentence examples for dye formulation from inspiring English sources

Development efforts first investigated the combustion products of C.I. Solvent Red 164 (the azo dye formulation used in the United States to tag tax-free fuel).

The applicability of the GCE/CNF-CHIT@Aunano was tested by detecting formaldehyde and hydrogen peroxide in a commercial hair dye formulation with about 100% recovery values.

The most uniform metal distributions were achieved with dye formulation 3 (a maximum of 6% variation from the mean) and the least with dye formulation 1 (a maximum of 25% variation from the mean).

The European Economic Community Cosmetics Directive has set limit values for the maximal concentration of phenylenediamines in hair dyes to 6%% (PPD) and 10%% (PTD), provided that the active dye formulation contains an excess of coupling compounds [18].

The concentration of PPD in hair dye formulation varies from 70 to 90% in stone hair dye and 2 10% in branded dyes (Kondle et al., 2012), which are used for giving black color to hair.

It is therefore important to examine the time period of dye use because hair dye formulations that occurred around 1980s may be more carcinogenic than newer dyes formulated in response to concern about potential cancer risk.

Paraphenylene-diamine (PPD) is a widely used chemical in almost all hair dye formulations.

Dye formulations 1 3 described in Table 1 for cellulosic textiles.

Dye formulations 1 3 described in Table 1 for proteinaceous textiles.

Particularly, they are used in oxidative hair dye formulations and in henna tattoo inks.

Exact concentrations of PPD in different formulations are not known because most hair dye formulations are proprietary.