chromate


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chro·mate

 (krō′māt′)
n.
The anionic divalent CrO4 group or a compound containing it.

chromate

(ˈkrəʊˌmeɪt)
n
(Elements & Compounds) any salt or ester of chromic acid. Simple chromate salts contain the divalent ion, CrO42–, and are orange

chro•mate

(ˈkroʊ meɪt)

n.
a salt of chromic acid, as potassium chromate, K2CrO4.
[1810–20; chrom (ic acid) + -ate2]

chro·mate

(krō′māt′)
A chemical compound containing the group CrO4.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.chromate - any salt or ester of chromic acid
lead chromate - a poisonous chromate of lead used as a pigment in paint
salt - a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal)
Translations

chromate

n cromato
References in periodicals archive ?
The pointed deleterious effect of the chromate quenching on the performance of the duplex systems is not a consequence of the presence of a chromate layer by itself.
Certain particulate hexavalent chromium [Cr(VI)] compounds are well-documented human respiratory carcinogens that release genotoxic soluble chromate and are associated with fibrosis, fibrosarcomas, adenocarcinomas, and squamous cell carcinomas of the lung.
Industrial uses of hexavalent chromium compounds include chromate pigments in dyes, paints, inks, and plastics; chromates added as anticorrosive agents to paints, primers, and other surface coatings; and chromic acid electroplated onto metal parts to provide a decorative or protective coating.
In addition G&W provides controlled shot peening, media blasting, chromate conversion coatings and other surface preparations.
He said that Iran currently ranked 17th in terms of copper production and 8th in terms of barite and chromate production.
Based on these studies, we propose a mechanism for chromate carcinogenesis that is primarily driven by the genomic instability paradigm.
ASSESSMENT OF CHROMATE COPPER ARSENATE IN TREATED WOOD.
The guards were from a private Afghan security company and were hired by the government to secure a chromate mine in the province's Spera district, provincial spokesman Khaibar Pashtun told Pajhwok Afghan News.
Workers in the 5th Maintenance Squadron identified several areas that were endangering their workers: Strontium Chromate levels that were 80 times above AFOSH standards; airborne particles that were 50 percent above occupational exposure limits; no sprinkler heads in exhausting ducts which could encourage fire proliferation throughout A/C dock; and inability to check airflow to know when dangerous conditions existed.
On the bolt style, the fixing nut is bright chromate low-carbon steel or 304 S.S.
Available in heights from 12U to 44U and widths of 19", 23" and 24", FCC shielded S-Series Cabinets I have BeCu gasketing applied to all seams and joints to ensure paint-free electrical contact areas with optional clear chromate. The S-series offers a range of bezel styles and options for: frame size, mounting rails, base, top panel, bottom panel, side panel, doors, color and accessories.
Powder coating technologies can reduce or eliminate risk and cost associated with the use of hazardous solvent-borne organic chromate coatings.