colourant meaning in Hindi

Examples

1. The bright orange fruits have been used as a colourant to replace saffron by Shetland Islanders.
2. In 2001, Sunsilk has entered into the hair colourant market for Asian-type dark hair.
3. It was also used as a colourant, especially for paint, that is referred to as Madder lake.
4. Mixed with clay and treated with alum and ammonia, it gives a brilliant red colourant ( madder lake ).
5. A similarly enormous number of lac bugs are needed to make a kilogram of shellac, a brush-on colourant and wood finish.
6. We're talking about L'oreal, whose founder, French chemist Eugene Schuelle, formulated the first synthetic hair colourant back in 1907.
7. Saffron's main colourant is the flavonoid crocin; it has been discovered in the less tediously harvested & mdash; and hence less costly & mdash; gardenia fruit.
8. A predominant additional colourant in the southwestern United States is iron oxide, which imparts reddish tints ranging from pink to dark red ( terracotta ), with additional manganese imparting a purplish hue.
9. At the first two sites cylindrical ceramic vessels with vitrified remains have been identified as glass crucibles where the raw materials ( quartz pebbles and plant ash ) would be melted together with a colourant.
10. This technique was often combined with enamelling, the application of ground glass with a colourant, to traditional and new vessel forms, and represents the height of Islamic glassmaking ( Carboni 2001, 323 325 ).