Mold staining

Sporfleck, m. mold spot, mold stain, sporig, a. moldy, mildewed. 

Woodtreat C8. [Kop-Coat] Cqpper-8-quinolinolate sol ns. mold, stain, and mildew control for wood. 

Flowability, mold staining, thermal stability and UV resistance, and transparency were the main control parameters for quality purposes. The following technology of dry mixture preparation was used first suspension PVC was added to the mixer, followed by addition of dispersion of all minor additives in 400 parts of plasticizer, after mixing remaining plasticizer (1000 parts) was added and mixture mixed until powder became dry (plasticizer fiilly absorbed). After cooling microsuspension PVC was thoroughly mixed in to make material flowable. 

Mold cleaning is generally done after several hundred shots, but befcne bad mold release or mold stain is observ l. Longer intervals between mold cleaning are desirable. 

Ideally, the temperature and relative humidity during drying should be controlled if wood dries too rapidly, it is likely to spHt, check, warp, or honeycomb because of stresses. If wood dries too slowly, it is subject to development of stain and mold growth. 

Stock-fisch, m. stockfish (esp., dried codfish), -fischlebertran, m. cod-liver oil. -fleck, m. moldy stain, moldy spot, mildew, stockfleckig, a. spotted with mold, moldy ... 

Streich-flache,/. striking surface (for matches), rubber, -holz, -holzchen, n. friction match, -instrument, n. stringed instrument, -kappe, /. (Expl.) friction cap. -kasten, m. (Dyeing) color tub. -kraut, n. dyer s rocket, -lack, m. brushing lacquer, -masse, /. friction composition (for matches), -mischung, /. coating mixture, -muster, m. (Paper) stained-paper pattern, -ofen, m. reverberatory furnace. -papier, n. coated paper, -stein, m. touchstone hone, -torf, m. pressed peat, molded peat. -zUndholzchen, n. friction match. 

The presence of actual clumps of mold rot in a comminuted product can be demonstrated by use of the rot fragment count, which employs a staining technique and observation at about 50 X magnification. 

The wood is immersed in a solution made by dissolving 360 lb. of semi-invert sugar, 20 lb. of glucose and 16 lb. of sodium fluoride in 1200 lb. of water together with sodium carbonate equal to 0.5% of the weight of the solution. The immersed wood and the solution are heated to boiling and then allowed to cool the wood is removed and dried. If it is required to be protected against all forms of mold and stain, then an additional 42 lb. of sodium fluoride is required. 

Soil - Organic stains food, mold and grass Surface - Cement, wood, paint, polymeric Application Method - Brush Manufacture - Ribbon or paddle blender... 

My anxiety was about my physical world, suddenly looming over me. I tried to concentrate on that what-if-we-just-made-something feeling, but the crack in the ceiling above my head distracted me. It was suggesting a different sort of what-if. As in, what if that s lead paint What if that stain where the window meets the wall is actually toxic mold ... 

Fig. 12. Fluorescence burst transients originating from individual YOYO-1 stained A-DNA passing through a focused laser beam molecules in a molded PDMS electrophoresis chip. DNA concentration 82 fM, E = 200 V/cm...

Antimony tris(isooctylthioglycolate) has found use in pipe formulations at low levels. Its disadvantage is that it cross-stains with sulfide-based tin stabilizers (122). Barium—zinc stabilizers have found use in plasticized compounds, replacing barium—cadmium stabilizers. These are used in moldings, profiles, and wire coatings. Cadmium use has decreased because of environmental concerns surrounding certain heavy metals. 

Equipment essential for electrophoresis includes power sources, gel molds, sample grinding trays, electrode buffer trays, reusable ice packs (or a 4° cold room), a gel slicer, staining trays, assorted glassware, variable temperature incubators), hot/stir plates, and a pH meter. Details on equipping a laboratory for electrophoresis are given elsewhere.12,17... 

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