technical grade

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Adj.1.technical grade - containing small amounts of other chemicals, hence slightly impure; "technical-grade sulfuric acid"
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
impure - combined with extraneous elements
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Tenders are invited for Purchase of Technical Grade & Formulation Pesticides Document cost : INR 5000 Document Purchase Start date : 16 Feb 2018 Document Purchase End date : 08 Mar 2018 Pre-bid meeting date : 26 Feb 2018 Opening date : 13 Mar 2018 Period of contract : 1 Year
Demand for technical grade phosphoric acid is also rising due to its increasing consumption in sugar and oil refining sectors.
SABIC will introduce this year a specific grade of urea - Technical Grade Urea - that allows diesel engines run more efficiently and reduces hazardous emissions.
Resolute Oil, LLC, a League City, TX-based processing marketer of specialty hydrocarbon products, has announced a formal exclusive distributing arrangement with the European producer of high quality USP and technical grade petrolatums.
Meanwhile, Sabic will introduce this year a specific grade of urea, Technical Grade Urea, that will allow diesel engines run more efficiently and reduce hazardous emissions.
5% purity, or above), with the balance technical grade product.
The filler and sealer can be operated on natural gas, MAPP or propane, with technical grade oxygen at 10 to 20 psi.
plc to purchase Holliday Pigments, a global manufacturer of technical grade ultramarine and manganese violet pigments.
Under the Glypure brand name, DuPont manufactures cosmetic grade glycolic acid with purity levels 100 times greater than technical grade product to meet the stringent demands of the cosmetic and medical industries.
The analyzer can be used with low cost technical grade argon or nitrogen purge gas with complete flow meter controls on the instrument for optimizing the data.
EPA classified technical grade glyphosate as "slightly toxic" to "practically non-toxic" and formulated products ranged from "moderately toxic" to "practically non-toxic.
Since technical grade formamide may contain rather substantial amounts of water, ammonia, and formic acid, it was assumed that a certain amount of either of these components should be used as an additive to the reagent grade formamide to facilitate the reaction.

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