रंजक-द्रव्य इसके अंग्रेजी अर्थ का उदाहरण

The great affinity of the silk fibre for basic and acid dyestuffs enables it to extract colouring matter from cold solutions and permanently combine with it to form an insoluble lake.

Metrochem Industries is a large scale manufacturer and exporter of dyestuff and dye intermediates also located at village Umraya.

Some of the dyestuffs like indigo or madder were goods of trade, and thus commonly available.

Polymorphism is of practical relevance to pharmaceuticals, agrochemicals, pigments, dyestuffs, foods, and explosives.

The printing thickeners used depend on the printing technique, the fabric and the particular dyestuff .

In 1952, his trusted advisor and general manage Dahyabhai Motilal Patel help strategise and start Atul Limited (literally, 'incomparable'), India's first modern dyestuff manufacturer, in collaboration with American Cyanamid Company.

It is a dibenzo annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines).

Yellow or brown dyestuffs more substantially vary from region to region.

Electroextraction has been successfully employed in the separation of dyestuffs from wastewater.

Justus von Liebig and Friedrich Wöhler in Giessen, Germany, had investigated the purple product, murexide, obtained from snake excrement in the 1830s, but this was not an abundant raw material, and a method of using it as a dyestuff was not established at that time.

Most chemical reactions performed go back to the days of the dyestuff industry.

रंजक-द्रव्य हिंदी उपयोग और उदाहरण

हल्दी में उड़नशील तेल 5.8%, प्रोटीन 6.3%, द्रव्य 5.1%, खनिज द्रव्य 3.5%, और करबोहाईड्रेट 68.4% के अतिरिक्त कुर्कुमिन नामक पीत रंजक द्रव्य, विटमिन A पाए जाते हैं।

वह पदार्थ जिसमें स्वीकृत रंजक द्रव्य (कलरिंग मैटर) के अतिरिक्त कोई ऐसा अन्य रंजक मिला हो जिसमें कोई निषिद्ध रासायनिक परिरक्षी हो, अथवा स्वीकृत रंजक या परिरक्षी द्रव्य की मात्रा निर्धारित सीमा से अधिक हो।

"" यांत्रिक परिवर्तनों में शंकु छोटे हो जाते हैं और षड्भुजाकार कोशिकाओं में रंजक द्रव्य अपनी प्रक्रियाएँ आरंभ करते हैं।

किसी सांद्रित और स्निग्ध आधार (पदार्थ) में थोड़े से घुले हुए और मुख्यतया आलंबित (सस्पेंडेड) रंजक द्रव्य की ओष्ठरंजक-शलाका का नाम लिपिस्टिक है।

रंजक-द्रव्य इसके अंग्रेजी अर्थ का उदाहरण

Overproduction of pigment by these cells can block the trabecular meshwork through which fluid drains from the eye.

In humans, this is sometimes known as pigment dispersion syndrome.

There can be asymmetrical involvement of the eyes, and lesions are usually described as flat, brown, and patchy areas of pigmentation.

Usually unilateral, flat, patchy, pigmented area that involves the limbus (the border of the cornea and sclera) and interpalpebral (between the eyelids) conjunctiva.

As a green pigment it is also known as Schweinfurt green, emerald green or Vienna green.

It is a highly toxic emerald-green crystalline powder that has been used as a rodenticide and insecticide, and also as a pigment, despite its toxicity.

They were attempting to produce an improved pigment over Scheele's green, particularly so that it was longer-lasting and less susceptible to darkening around sulfides.

Paris green, also called emerald green, was a popular pigment used in artists' paints by (among others) the English painter W.

Scheele's green is a chemically simpler, less brilliant, and less permanent, synthetic copper-arsenic pigment used for a rather short time before Paris green was first prepared, which was approximately 1814.

It was popular as a wallpaper pigment and would degrade, with moisture and molds, to arsine gas.

Both pigments were once used in printing ink formulations.

The ancient Romans used one of them, possibly conichalcite, as a green pigment.