hardener


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hardener,

n an ingredient (potassium alum) of the photographic and radiographic fixing solution that serves to harden the gelatin of the film to prevent softening and swelling of the gelatin.

hardener

a substance used to harden the gelatin of the emulsion on an x-ray film.
References in periodicals archive ?
Hardener selection was found to be critically important to 2K coating formulation stability and anticorrosion performance.
Table 1: Code and composition of prepared coatings Composition code Initial wt% of EB-PANi in hardener NR 0 EP-0.
One more promising method of the vanadium-containing hardener reduction may by duplex process, i.
Once the hardener is dry, mix up the wood filler and build it up in layers over the affected area.
The epoxy hardener market analysis is provided for both the international and Chinese domestic situations including development trends, competitive landscape analysis, key regions development status and a comparison analysis between the international and Chinese markets.
The final dispersion and polyisocyanate as hardener were homogeneously mixed together by a stirrer (the ratio of polyol to hardener was 4 to 1).
In contrast to that, the influence of the hardener on the TL signal is marginal.
USE: Polycell Wood Hardener for rotten wood, pounds 6.
Last year, the chemical nonyl phenol was completely removed from both the base and hardener components in anticipation of tighter UN and EU environmental regulations, as part of Flowcrete's ongoing commitment to green manufacturing.
With certain sands, changing the type of sand, the type of binder, or the ratio of hardener to binder may be necessary to achieve satisfactory results with the reclaimed sand.
An improved oxazolidine-based hardener to be used with a resorcinol resin or a tannin resin as the adhesive for the bonding of wood articles.
The locations of a fat's double bonds is pivotal, for example, to whether the compound will make a good paint hardener versus a raw material for nylon.