Glycerin is a viscous, colorless, and sweet chemical substance derived either from biodiesel synthesis
or soap production. Its IUPAC nomenclature is propan-1,2,3-triol and is also known as glycerol or glycol
alcohol. Glycerin is etymologically derived from the Greek word glykys meaning sweet, as characterized
by the substance’s taste. K.W. Scheele first discovered this organic alcohol in 1779 as an olive oil
saponification by-product. Alfred Nobel later discovered its crucial role for dynamite production which
made it a vital product during World War I and II.
Glycerin has a boiling point of 290°C and melting point of 20°C. It is miscible in water, alcohol, and
acetone while immiscible in other oils, ether, and benzene. Glycerin has a CAS number of 56-81-5 and a
chemical formula of (HOCH2)2CHOH.
This viscous, clear, and sweet liquid is utilized in different pharmaceutical, cooking, and industrial
applications. Its non-toxicity and versatility makes it a perfect stabilizer and humectant for like soaps,
lotions, food, beverage, and syrups. Handcrafted soaps already contain substantial amounts of glycerin,
though it could be added in other commercial varieties to add a smooth finish with extra moisture.
Highly glycerinated soaps are often clear and contains around 15-20% pure glycerin. Aside from their
emollient properties, it helps skin maintain its natural pH level and water balance. Glycerin soap is also a
great face bar because it retains moisture on the skin without clogging the pores. It clears dead skin, oil,
and other skin contaminants and may also aid in healing certain skin diseases like psoriasis and eczema.
Shampoo containing glycerin is very gentle and moisturizing on the scalp. This formulation is great in
preventing dryness, dandruff, and hair fall. It cleans without leaving a sticky residue or coating on your
hair unlike other commercial varieties. Glycerin shampoos don’t contain sulfate derivatives like sodium
lauryl or sodium laureth sulfate which increase lather but strips hair of color and nutrients. Glycerin
shampoo is also good for sensitive skin because it is hypoallergenic (as long as no scents or enhancers
are added).
Proper handling and storage: Wash hands thoroughly after handling the product. Use glycerin with
adequate ventilation. Avoid contact with eyes, skin, and clothes. Store in a tightly-lidded container;
place in a cool, dry, and well-ventilated area away from incompatible substances. No other special
precautions are indicated.
Glycerin For Skin by Chemicals Direct is a distributor of products of excellent quality that are suitable for
medical, food, and cosmetic usage. Production is done in a sterile environment following standards set
by the US FDA, so you are assured of getting an excellent purchase. Buy online directly and earn great
savings! All products are in stock and ready to be shipped within the day!
Monday, May 9, 2011
Friday, April 29, 2011
Food Grade Glycerin
Food Grade Glycerin of Chemicals Direct is thick, odorless, and sweet. It is readily miscible with water and alcohol, making it a great humectant and stabilizer for food, cosmetic, and medical preparations. It boils at around 290°C and melts at around 20°C. Food grade glycerine is also hygroscopic, which means it easily absorbs moisture from the surrounding air. It’s a great skin moisturizer, making it a suitable ingredient for soaps and lotions.
Having the label of food grade means that our glycerine products passed the standards set by the US FDA and USP. All products are plant-derived, packed, and stored in sterilized containers. Buy directly online while earn great savings! All products are in stock and ready to be shipped within 24 hours.
Wednesday, April 27, 2011
Food Grade Vegetable Glycerin
Chemicals Direct brings you another top of the line product - Food Grade Vegetable Glycerin! Glycerin is a viscous, odorless, colorless, and sweet liquid usually added in toiletry and medical preparations. Glycerin's most common application is in soap making, although it is also used in explosives manufacturing, in the form of nitroglycerin. Soluble in water and alcohol, it boils to 290°C while it freezes to a paste.
Our glycerin is produced from vegetable sources and is approved as a food additive. Product has been manufactured in controlled environment, and packaged in sterile containers. Manufacturing processes conform to all the standard requirements in accordance with the principles laid down in FDA’s Good Manufacturing Practices. ALL of our food grade vegetable glycerin products come with a 99.9 percent Certificate of Analysis.
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