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It is also used in some intumescent systems. [5] Zinc borate has synergistic effect with zinc phosphate or barium borate as a corrosion inhibitor pigment. Zinc borate acts as a broad-spectrum fungicide in plastics and wood products. [6] Zinc borate can be used as a flux in some ceramics. In electrical insulators it improves the ceramics properties.
It is a colorless crystalline solid, soluble in water. Disodium octaborate is traded either as a liquid concentrate, or as the tetrahydrate Na 2 B 8 O 13 ·4H 2 O , a white odorless powder. It is used as an insecticide , [ 3 ] [ 4 ] and as a fungicide and algicide , and as a fire retardant ., [ 5 ] [ 6 ] and as a boron micronutrient additive in ...
Any fire retardant approved for use against wildfires on US Federal lands must be included on the United States Forest Service Qualified Products List. [17] To be added to that list, the product must be tested by Wildland Fire Chemical Systems, a division of the National Technology and Development Program, a process that can take up to two ...
Trimethyl borate is the main precursor to sodium borohydride by its reaction with sodium hydride in the Brown-Schlesinger process: 4 NaH + B(OCH 3) 3 → NaBH 4 + 3 NaOCH 3. It is a gaseous anti-oxidant in brazing and solder flux. Otherwise, trimethyl borate has no announced commercial applications.
Even with high velocity water, it can still become polluted, even if the levels are indeed lower. In using water as a main source of fire fighting, it is clear that there will always be some level of toxicity in the water that is utilized in the process of stopping these fires. Ultimately, the best method of lessening fire-water is lessening fires.
Borate ions occur, alone or with other anions, in many borate and borosilicate minerals such as borax, boracite, ulexite (boronatrocalcite) and colemanite. Borates also occur in seawater, where they make an important contribution to the absorption of low frequency sound in seawater. [1] Borates also occur in plants, including almost all fruits. [2]
Barium borate is an inorganic compound, a borate of barium with a chemical formula BaB 2 O 4 or Ba(BO 2) 2. It is available as a hydrate or dehydrated form, as white powder or colorless crystals. The crystals exist in the high-temperature α phase and low-temperature β phase, abbreviated as BBO ; both phases are birefringent , and BBO is a ...
Sodium borate is a generic name for any salt of sodium with an anion consisting of boron and oxygen, and possibly hydrogen, or any hydrate thereof. It can be seen as a hydrated sodium salt of the appropriate boroxy acid , although the latter may not be a stable compound.