chromate


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chromate

 [kro´māt]
any salt of chromic acid.

chro·mate

(krō'māt),
A salt of chromic acid.
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References in periodicals archive ?
Margarit, ICP, Mattos, OR, "Electrochemical Characterization of Chromate Coatings on Galvanized Steel." Electrochim.
The influence of chromate quenching and chloride contamination level on the performance of the painted hot-dipped galvanized steel (duplex system)
METHODS: BALB/c mice were repetitively treated with particulate basic zinc chromate or saline using an intranasal exposure regimen.
Lung inflammation, injury, and proliferative response after repetitive particulate hexavalent chromium exposure
Major studies pinpointing Cr(VI) as a human lung carcinogen have been performed on workers involved in chromate production, chromate pigment production and chromium plating.
Carcinogenicity of hexavalent chromium
Inorganic yellow pigments based on bismuth provide heat stability requisite for engineering thermoplastics to replace lead chromates. Polymer-soluble dyes for use in polyester, PS and acrylic.
Colorants
In the soil environment chromium is a transition metal capable of existing in two oxidation states: (i) the chromic species (Cr3+), and (ii) the chromate species (Cr(VI)).
The influence of pH and phosphorus on the adsorption of chromate on smectites having synthetic hydroxy-Al interlayers
During 1983, 24 industries used lead chromate (National Occupational Exposure Survey of CDC's National Institute for Occupational Safety and Health [NIOSH], unpublished data, 1991); during May 1991, 30,600 U.S.
Lead chromate exposures and elevated blood lead levels in workers in the plastics pigmenting industry - Texas, 1990
Myers, Industrial Studies Branch, ESD, says the reason EPA gives one date where vendors cannot sell chromate chemicals and another where building owners can't use the chemical in their cooling towers is to make the transition a smooth one.
Proposed EPA ruling affects HVAC equipment
His aim was to research alternatives to the recently banned carcinogenic inhibitor, hexavalent chromate, which was made famous by Erin Brockovich in the 1990s.
PS1m for new firm's bid to tackle $2.5 trillion corrosion problem
There is a news report in this issue which says that the global trivalent chromate finishing market is expected to grow as health and safety issues begin to take hold across the world.
In this issue ..
They are used for the formulation of paints and coatings as an inorganic alternative to pigments containing lead chromate.
BASF to increase production of bismuth vanadate pigments
For long life in harsh environments, corrosion resistant parts and a gold chromate load chain are included.
Lift 1.5-ton loads with ratchet lever hoist

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