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Borateem Bleach, Borateem Plus bleach substitute and 20 Mule Team Borax were all once manufactured by United States Borax & Chemical Corporation (n.k.a. US Borax, Inc.). Borateem products originally contained over 98% borax. Borateem, now manufactured by Dial Corporation, is a chlorine-free, color safe bleach powder but it has no borax content.
Borax (also referred to as sodium borate, tincal (/ ˈ t ɪ ŋ k əl /) and tincar (/ ˈ t ɪ ŋ k ər /)) is a salt (ionic compound), a hydrated or anhydrous borate of sodium, with the chemical formula Na 2 H 20 B 4 O 17. [1] [a] It is a colorless crystalline solid that dissolves in water to make a basic solution.
Aqua fortis /spirit of nitre – nitric acid, formed by 2 parts saltpetre in 1 part (pure) oil of vitriol (sulfuric acid). (Historically, this process could not have been used, as 98% oil of vitriol was not available.) Aqua ragia /spirit of turpentine/oil of turpentine/gum turpentine – turpentine, formed by the distillation of pine tree resin.
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Thus borax, for example, is still often described as a decahydrate Na 2 B 4 O 7 ·10H 2 O, with the implied anion [B 4 O 7] 2−, whereas the correct formula is Na 2 B 4 O 5 (OH) 4 ·8H 2 O, with anion [B 4 O 5 (OH) 4] 2−. The following table gives some of the crystalline sodium borates in this family. [2]
Sodium perborate is manufactured by reaction of borax Na 2 B 4 O 7 and sodium hydroxide NaOH to give sodium metaborate NaBO 2, which is then reacted with hydrogen peroxide to give hydrated sodium perborate: [3] [10] Na 2 B 4 O 7 + 2 NaOH → 4 NaBO 2 + H 2 O 2 NaBO 2 + 2 H 2 O 2 → Na 2 B 2 O 4 (OH) 4. A surfactant may be added to control ...
Borax may be made of naturally occurring elements, but so are plenty of things that are bad for our bodies, Weinandy points out. “Wild mushrooms are also ‘natural,’ but some are very toxic ...
A Feb. 17 video posted by @Madisdawgs, taking part in the trend, reads “how to not care no borax no glue.” It has garnered over 3.8 million views as of Feb. 20.