Soap Boric acid

Borax-sSure, /. boric acid. see, m. borax lake, seifet /. borax soap. spatt m. boracite. Weinstein, m. potassium borotartrate, (Pharm.) tartarus boratus. 

Bofsaure, /. boric acid. anhydrid, n. boric anhydride (B2O3). -seife, f. boric-acid soap. Weinstein, m. = Boraxweinstein. 

A cooling, lubricating, and cleaning agent for use by the metalworking industry has been patented. It is produced by the condensation reaction of an excess diethanolamine or monoethanolamine with boric acid and an ether carboxylic acid or mixtures of ether carboxylic acids and fatty acids [46]. An advantage of these products is that they prevent the deposition of lime soaps. 

A special application of the ether carboxylic acid in metalworking has been described by Schuster [46] a boric acid ester has been produced by condensation of boric acid, alkanolamine, and alkyl ether carboxylic acid, eventually combined with a fatty acid. This condensation product gives less Ca soap precipitation, good anticorrosion effect, better removability of residues, and cleaner apparatus than the condensation product using only fatty acid. 

Soap is a salt made by reacting animal fats with lye, another name for a solution of sodium hydroxide in water. In the 1800s, the need for soap as the population expanded created a demand for sodium hydroxide. Thus, sodium hydroxide was another early product of the chemical industry. Other washing compounds can be made by treating phosphoric acid (or boric acid)... 

Silk in iis raw siaie is coated with scricin. It is necessary to remove this gum in order to develop ihe silk luster and dyeability. Synthetic detergent systems, such as higher alcohol sulfaies, and soda ash and boric acid have replaced soap to a large extent for degumming. 

The ash is analysed qualitatively the presence of lead, manganese and calcium indicates the presence in the varnish of resinates, that of sodium carbonate in considerable amount would indicate that the varnish contains soap, whilst boric acid or borates would show the presence of lac rendered soluble by these substances. 

Insect cuticle Benzolphenylureas, buprofezin, etoxazole, flufenoxuron Cyromazine Boric acid, silica aerogels Pesticidal soaps Inhibition of chitin biosynthesis Molting disruption Abrasion of cuticle Disruption of cuticle and breakdown of cell membranes... 

Gaa masks,and best of protective cloth-ing (13) Sodium hydroxide solution Wash with soap and water, then with sodium hydroxide (fi %> waabeyea with boric acid Artillery and mortar shell 2 green bands AID gas... 

Wash aphids from plants with a strong spray of water repeat as needed to control infestations. Encourage natural predators and parasites such as aphid midges, assassin bugs, iacewings, lady beetles, and spiders. If water sprays fail, apply homemade garlic or tomato-leaf sprays, or try sprays of alcohol, citrus oil, insecticidal soap, or neem. Use boric acid baits to control ants that herd aphids onto plants. As a last resort, spray or dust aphids with pyrethrin. 

The fabric is impregnated with a solution containing 20 parts of 40 per cent formaldehyde, 10 parts of urea, 5 parts of boric acid, and 60 parts of water. Impregnation is carried out at ordinary temperature and, after squeezing, the material is dried and heated to 130 C for 30 minutes to complete polymerization. Finally any unpolymerized reagents are removed by washing in boiling soap. 

USE Dusting powder, either alone Or with starch or boric acid, for medicinal and toilet prepns excipient and filler for pills, tablets and for dusting tablet molds clarifying liquids by filtration. As pigment in paints, varnishes, rubber filler for paper, rubber, soap in fireproof and cold-water paints lor wood, metal and stone lubricating molds and machinery glove and shoe powder electric and heat insulator. 

OTHER COMMENTS used as an additive to clay in ceramic manufacturing and paper coatings used as a filler in paints, putty, plaster, oilcloth, slate pencils, and crayons formerly used in dusting powder, either alone or with starch or boric acid also used as a pigment in paints, varnishes, and rubber, a filler for paper, rubber, and soap useful as a glove and shoe powder has also been used as an electric and heat insulator. 

Face and hand soaps contain bases, but no one who has read the warning label on a common oven cleaner would even consider getting this base near their eyes. If, in fact, you did get a base in your eye, you might want to be prepared to wash your eyes with boric acid. Confused ... 

The chemical formula of borax is Na2B4O7T0 H2O. It is found and mined in places such as Death Valley, California. As a chemical compound, it gained fame for its use as a laundry soap with the brand name, 20-Mule Team Borax. But from an industrial perspective, the conversion of borax to boric acid through the following reaction is particularly important ... 

A wide variety of corrosion-inhibitor formulations use an alkanolamine as one component. Coolant systems and lubricating oils make use of alkanolamines to protect steel parts from corrosion. The triethanolamine and triisopro-panolamine are used in these formulations as the amine or as an amine soap. The alkanolamine soaps are equivalent or superior to sodium nitrite anticorrosion formulations. A monoisopropanolamine-boric acid salt also has been shown to be superior to sodium nitrite for corrosion protection. 

Boric acid in aqueous or glycerine solutions, and borax (biborate of soda) are sometimes used, but care is necessary in employing these substances, as any excess is liable to decompose the soap. 

Medicaments are sometimes acldtnl to tlumo soaps, o.i/., (yunphor, borax, coal-tar, or carbolic. Oatmeal and bran liave beeti rectummt nwood-fibre impregnak d with boric acid. 

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