Meaning of "lead chromate" in the English dictionary

PRONUNCIATION OF LEAD CHROMATE

lead chromate  [lɛd]

GRAMMATICAL CATEGORY OF LEAD CHROMATE

Lead chromate is a noun.

A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES LEAD CHROMATE MEAN IN ENGLISH?

Lead(II) chromate

Lead(II) chromate (PbCrO4) is a chemical compound, a chromate of lead. It has a vivid yellow color and is practically insoluble in water, and as a result, is used in paints under the name chrome yellow. It is commonly made in the laboratory by reacting a lead(II) salt (such as lead(II) nitrate) with a chromate or dichromate salt (such as potassium chromate or potassium dichromate) in solution in water, producing a very deep yellow to orange precipitate of lead(II) chromate. Lead(II) chromate may also be known as chrome yellow, chromic acid lead(II) salt, canary chrome yellow 40-2250, chrome green, chrome green UC61, chrome green UC74, chrome green UC76, chrome lemon, crocoite, dianichi chrome yellow G, lemon yellow, king's yellow, Leipzig yellow, lemon yellow, Paris yellow, pigment green 15, plumbous chromate, pure lemon chrome L3GS, and various other names. The mineral crocoite, occurring as orange-yellow prismatic crystals, is a moderately rare mineral known from the oxidation zones of such Pb ore beds, that were affected by chromate-bearing solutions, coming from the oxidation of primary Cr minerals (chromite) of the nearby (ultra)mafic rocks.

Definition of lead chromate in the English dictionary

The definition of lead chromate in the dictionary is a yellow solid used as a pigment, as in chrome yellow. Formula: PbCrO4.

TRANSLATION OF LEAD CHROMATE

Find out the translation of lead chromate to 25 languages with our English multilingual translator.

The translations of lead chromate from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «lead chromate» in English.

• Translator English - Chinese: 铬酸铅
• Translator English - Spanish: cromato de plomo
• English: lead chromate
• Translator English - Hindi: नेतृत्व क्रोमेट
• Translator English - Arabic: كرومات الرصاص
• Translator English - Russian: хромат свинца
• Translator English - Portuguese: cromato de chumbo
• Translator English - Bengali: সীসা ক্রোমেট
• Translator English - French: le chromate de plomb
• Translator English - Malay: Membawa kromat
• Translator English - German: Bleichromat
• Translator English - Japanese: クロム酸鉛
• Translator English - Korean: 크롬 산납
• Translator English - Javanese: Lead chromate
• Translator English - Vietnamese: lead chromate
• Translator English - Tamil: முன்னணி குரோமேட்
• Translator English - Marathi: आघाडी क्रोमाटे
• Translator English - Turkish: Kurşun kromat
• Translator English - Italian: cromato di piombo
• Translator English - Polish: chromian ołowiu
• Translator English - Ukrainian: хромат свинцю
• Translator English - Romanian: cromat de plumb
• Translator English - Greek: χρωμικό μόλυβδο
• Translator English - Afrikaans: loodchromaat
• Translator English - Swedish: blykromat
• Translator English - Norwegian: blykromat

10 ENGLISH BOOKS RELATING TO «LEAD CHROMATE»

Discover the use of lead chromate in the following bibliographical selection. Books relating to lead chromate and brief extracts from same to provide context of its use in English literature.

Paint Testing Manual

essentially of monoclinic lead chromate (PbCrO4) made by the reaction of lead and chromate ions. Light yellow, also a mono- clinic lead chromate, is lighter, greener, and weaker than the Medium as a result of being coprecipitated with 20 to ...

Henry A. Gardner, George G. Sward, 1972

Paint and Coating Testing Manual: Fourteenth Edition of the ...

... forms of hexavalent chromium. Also, lead chromate is considered a suspected carcinogen by the American Conference of Governmental Industrial Hygienists ( ACGIH), while zinc chromate is considered a confirmed carcinogen [16].

J. V. Koleske, 1995

Certain Silica Coated Lead Chromate Pigments, Inv. 337-TA-120

A composition of claim l wherein at least 80 percent of the lead chromate pigment particles have a size less than l.4 microns. 9. ln a process for producing a silica- coated lead chromate having improved resistance to (al darkening when ...

U.S. International Trade Commission

Certain Silica Coated Lead Chromate Pigments, Inv. 337-TA-120

A composition of claim 1 wherein at least 80 percent of the lead chromate pigment particles have a size less than 1 .4 microns. 9. In a process for producing a silica-coated lead chromate having improved resistance to (al darkening when  ...

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Coloring of Plastics: Fundamentals

LEAD CHROMATE/LEAD MOLYBDATE PIGMENTS Lead chromate occurs in nature as crocoite, an orange-red mineral. Synthetically prepared lead chromate and its solid solutions with lead sulfate and lead molybdate represent a hue range ...

Robert A. Charvat, 2005

Proctor and Hughes' Chemical Hazards of the Workplace

Lead poisoning from lead chromate in the chromate pigment industry has been documented.1 Evidence of lung cancer attributahle solely to lead chromate in the industry has not been consistent/ l Long-term mortality was smdied in a group of ...

‎2004

European Coatings Handbook

Like red lead, chromate-containing pigments have both a chemical and an electrochemical action. Chromate forms a protective layer with metal oxides on the surface of the material and has a passivating effect because of its high oxidation ...

Thomas Brock, Michael Groteklaes, Peter Mischke, 2000

Pigment Compendium: Optical Microscopy of Historical Pigments

particles of lead chromate molybdate. view in Fig. 1 under crossed polars. in Fig. 1 in reflected light. 5 P1095: XPL/100/. The field of view in Fig. 4 under crossed polars. 4 P1095: PPL/100. Fine-grained platy crystals of lead chromate molybdate ...

Nicholas Eastaugh, Valentine Walsh, Tracey Chaplin, 2013

Pigment Compendium

Lead chromate(VI) sulfate Chromates group; Lead chromates group; Lead sulfates group; Crocoite; Lead chromate hydroxide; Phoenicochroite; Chrome orange; Chrome red; Chrome yellow; Molybdate orange; Molybdate red; Persian red ...

Nicholas Eastaugh, Valentine Walsh, Tracey Chaplin, 2008

Pigment Compendium: A Dictionary and Optical Microscopy of ...

Lead chromate(VI) sulfate Chromates group; Lead chromates group; Lead sulfates group; Crocoite; Lead chromate hydroxide; Phoenicochroite; Chrome orange; Chrome red; Chrome yellow; Molybdate orange; Molybdate red; Persian red ...

Valentine Walsh, Tracey Chaplin, 2008

10 NEWS ITEMS WHICH INCLUDE THE TERM «LEAD CHROMATE»

Find out what the national and international press are talking about and how the term lead chromate is used in the context of the following news items.

The Statesman: Colour of Food

Lead chromate added to turmeric powder and spices can cause lead poisoning - foot-drop, insomnia, constipation, anaemia and mental ... «The Statesman, Jul 15»

Never trust a babe

Lead chromate made mustard look yellower; copper sulfate was added to make pickles nice and green; and copper arsenite, also called ... «Pique Newsmagazine, Jul 15»

Seac considers restrictions proposals

... the substance as a degreasing agent was agreed last week, alongside another on an application for the use of lead chromate in naval delay ... «Chemical Watch, Jun 15»

Echa's Risk Assessment Committee agrees decaBDE restriction

TCE and lead chromate applications are now being considered by Seac, after which the draft Opinions will be sent to the applicants for ... «Chemical Watch, Jun 15»

The element that made the 20th Century shine

The mineral consisted of lead oxide and lead chromate, and the colour it ... and you were left with the brilliant yellow of pure lead chromate. «BBC News, May 15»

All sales lead to Vincent Van Gogh

... in the 1880s, chrome yellow, a warm-yellow paint, extensively used by Van Gogh, is made of toxic lead chromate and is chemically unstable. «mydigitalfc.com, May 15»

'Ice gola' may turn children sick

Manufacturers use low-grade non-permitted colours like clothes colour, copper sulphate, vermilion (mercuric sulphide), lead chromate and lead ... «Times of India, May 15»

NGOs criticise Echa committee on authorisation decisions

... of the lead chromate pigment authorisation application that Seac and Echa's Risk Assessment Committee supported (CW 12 March 2015). «Chemical Watch, Apr 15»

New Oeko-Tex Standard 100 regulations for 2015 come into force

C.I. Pigment Red 104 (lead chromate molybdate sulphate red) and C.I. Pigment Yellow 34 (lead sulfochromate yellow) have been added to the ... «Innovation in Textiles, Apr 15»

Chrome pigments market industry trends analysis and outlook 2020 …

Lead chromate which contains negligible traces of sulfate is industrially known as scarlet chrome pigment. It finds application in printing inks ... «WhaTech, Apr 15»