pH adjuster citric acid in food grade cas no.77-92-9 fodetergent product CAS NO.77-92-9

ph adjuster citric acid in food grade cas no.77-92-9 fodetergent product

citric acid

1. appearance: white crystal particle
2. cas no.77-92-9

3. mf:c6h8o7

4. einecs:201-069-1

1. description:

citric acid is an alpha hydroxy acid used in personal care products to adjust the acidity or promote skin peeling and re-growth in the case of anti-aging products. citric acid is naturally found in citric fruits and juices, providing the characteristic acidic taste.

function(s): chelating agent; fragrance ingredient; ph adjuster; buffering; masking

2. specification

3 . usage

• foods, other

citric acid can be added to ice cream as an emulsifying agent to keep fats from separating, to caramel to prevent sucrose crystallization, or in recipes in place of fresh lemon juice. citric acid is used with sodium bicarbonate in a wide range of effervescent formulae, both for ingestion (e.g., powders and tablets) and for personal care (e.g., bath salts, bath bombs, and cleaning of grease). citric acid is also often used in cleaning products and sodas or fizzy drinks.

citric acid sold in a dry powdered form is commonly sold in markets and groceries as "sour salt", due to its physical resemblance to table salt. it has use in culinary applications where an acid is needed for either its chemical properties or for its sour flavor, but a dry ingredient is needed and additional flavors are unwanted (e.g., instead of vinegar or lemon juice).

• cleaning and chelating agent

citric acid is an excellent chelating agent, binding metals. it is used to remove limescale from boilers and evaporators.[8] it can be used to soften water, which makes it useful in soaps and laundry detergents. by chelating the metals in hard water, it lets these cleaners produce foam and work better without need for water softening. citric acid is the active ingredient in some bathroom and kitchen cleaning solutions. a solution with a 6% concentration of citric acid will remove hard water stains from glass without scrubbing. in the industry, it is used to dissolve rust from steel. citric acid can be used in shampoo to wash out wax and coloring from the hair.

illustrative of its chelating abilities, citric acid was the first successful eluant used for total ion-exchange separation of the lanthanides, during the manhattan project in the 1940s. in the 1950s, it was replaced by the far more efficient edta. it can be used to substantially slow setting of portland cement.

• cosmetics and pharmaceuticals

citric acid is widely used as a ph adjusting agent in creams and gels of all kinds. in this role, it is classified in most jurisdictions as a processing aid and so does not need to be listed on ingredient lists.

citric acid is an alpha hydroxy acid and used as an active ingredient in chemical peels.

citric acid is commonly used as a buffer to increase the solubility of brown heroin. single-use citric acid sachets have been used as an inducement to get heroin users to exchange their dirty needles for clean needles in an attempt to decrease the spread of hiv and hepatitis.[15] other acidifiers used for brown heroin are ascorbic acid, acetic acid, and lactic acid; in their absence, a drug user will often substitute lemon juice or vinegar.

citric acid is used as one of the active ingredients in the production of antiviral tissues.

advantages:

hubei xinrunde chemical co., ltd is a renowned pharmaceutical manufacturer. we can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. never stop striving to offer our best service is our philosophy. we have flexible and untraceable payment terms. as a leading manufacture, our products have been exported to germany, norway, poland, finland, spain, uk, france, russia, usa, brazil, mexico, australia, japan, korea, thailand, indonesia, uruguay and many other countries.

1. quality.every batch of steroid powders have tobetested by our qc(quality control) before they are allowed to sell.

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ph adjuster citric acid in food grade cas no.77-92-9 fodetergent product