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DEXTRIN PALMITATE

CAS NUMBER: 83271-10-7

MOECULAR FORMULA: C54H102O9

MOLECULAR WEIGHT: 895.38


Dextrin palmitate is an organic compound, usually appearing as a white powder, derived from palmitic acid (a saturated fatty acid found in palm oil) and dextrin (carbohydrates produced by enzymes from plant starches such as tapioca).
We use dextrin palmitate in our Nourishing Conditioner Bar to improve the smoothness of the lather for a more luxurious, glossy feel while also helping to condition hair. 
Additionally, its emulsifying properties can assist with the mixing of water and oil ingredients, for more stable formulations.
Dextrin palmitate is a Palmitic acid ester of dextrin. 
Dextrin palmitate is used for Hip replacement, Vertebroplasty, Kyphoplasty, Oxidation with sunlight and air and other conditions.

Dextrin palmitate is excellent in the effects of improving the spreadability of cosmetics, stabilizing emulsification, and improving the feel of wax, and is generally used AS an additive for cosmetics. 
However, the demand of dextrin palmitate in China is mainly imported at present, and the yield of dextrin palmitate is far from meeting the demand of cosmetic manufacturers for dextrin palmitate.
The existing preparation method of dextrin palmitate has the defects of low synthesis yield, complex preparation process, poor product performance and incapability of meeting market requirements.
Dextrin Palmitate is a rare cosmetic ingredient, with about 0.39% of the products in our database containing it.
Dextrin Palmitate is used for Oxidation by sunlight and air and other conditions.

Dextrin Palmitate is the product obtained by the reaction of Dextrin with a mixture of palmitic acid chloride and hexyldecanoic acid chloride.
Dextrin palmitates are polysaccharides derived from starches. 
Dextrin palmitates are produced industrially mainly by the hydrolysis of potato starch. 
Dextrins are water soluble. 
Dextrin palmitates have a white to slightly yellow color. 

Dextrin palmitate is a dextrin ester of palmitic acid. 
Therefore, Dextrin palmitate is a derivative of natural substances. 
Dextrin palmitate is a surfactant. 
Dextrin palmitate is used in the food industry (thickener), pharmaceutical industry (binder) and cosmetics industry. 

Dextrin palmitate is used in cosmetics as an emulsifier (a substance that reduces surface tension and allows two or more immiscible substances such as water and oil to mix) and a plasticizer (softener). 
Stabilizes oil-containing products. 
We find Dextrin palmitate in personal, skin and decorative care products (for example, makeup and concealers).
Dextrin Palmitate functions in skincare and cosmetics as a/an emulsion stabilizing, viscosity controlling ingredient.

Dextrin Palmitate is the product obtained by the reaction of Dextrin with a mixture of palmitic acid chloride and hexyldecanoic acid chloride.
Dextrin palmitates are a group of low-molecular-weight carbohydrates produced by the hydrolysis of starch or glycogen. 
Dextrin palmitates are mixtures of polymers of D-glucose units linked by α-(1→4) or α-(1→6) glycosidic bonds.

Dextrin palmitate can be produced from starch using enzymes like amylases, as during digestion in the human body and during malting and mashing, or by applying dry heat under acidic conditions (pyrolysis or roasting). 
This procedure was first discovered in 1811 by Edme-Jean Baptiste Bouillon-Lagrange.
The latter process is used industrially, and also occurs on the surface of bread during the baking process, contributing to flavor, color and crispness. 
Dextrin palmitates produced by heat are also known as pyrodextrins. 
The starch hydrolyse during roasting under acidic conditions, and short-chained starch parts partially rebranch with α-(1,6) bonds to the degraded starch molecule. 

Dextrin palmitates are white, yellow, or brown powder that are partially or fully water-soluble, yielding optically active solutions of low viscosity. 
Most of Dextrin palmitates can be detected with iodine solution, giving a red coloration; one distinguishes erythrodextrin (dextrin that colours red) and achrodextrin (giving no colour).
White and yellow dextrins from starch roasted with little or no acid are called British gum.
Dextrin palmitate are polysaccharides obtained from starches in most cases by hydrolysis of potato starch. 

Dextrin palmitate is a light substance, well soluble in water. 
Dextrin palmitate is used in the pharmaceutical, food and cosmetic industries. 
Dextrin palmitate acts as a thickener, emulsifier and surfactant. 
Dextrin palmitate stabilizes the product and improves the compatibility of the individual ingredients. 

Dextrin palmitate reduces surface tension and allows two or more immiscible substances such as oil and water to mix. 
Dextrin palmitate can be part of skin and body creams or cream makeup removers.
Dextrin palmitate are usually typically brown in color. 
The most famous application, which is now outdated, is that of the lick glue, mouth valve glue, or also gumming glue on envelopes.

Dextrin palmitates have a limited adhesion range and are mainly used on porous surfaces such as paper, wood and cardboard. 
Also new, biobased, fiber-rich materials are in principle suitable for gluing with this vegetable glue. 
Dextrin palmitates generally have a low moisture percentage and a high wet tack (tack). 
Dextrin palmitates are very water-soluble, which promotes cleaning, but usually the water resistance for eg building applications is not good .
Dextrin palmitate is naturally found in the fruits of Ananas sativus. 

Dextrin palmitate can be synthesized by the direct esterification of caproic acid with ethyl alcohol. 
Dextrin palmitate has strong, sweet-ethereal like pineapple odor, with nuances of banana and strawberry.
Dextrin palmitate is approved by the FDA for food use (as a flavoring agent in desserts and beverages) without hazard to public health. 
Dextrin palmitate is used to synthesize novel EP2/EP4 dual agonist of γ-lactam prostaglandin E1 analogs. 
Dextrin palmitate is also used as a chemical reagent in the synthesis of PPARα antagonists in the treatment of metabolic diseases.

USES:

Yellow dextrins are used as water-soluble glues in remoistenable envelope adhesives and paper tubes, in the mining industry as additives in froth flotation, in the foundry industry as green strength additives in sand casting, as printing thickener for batik resist dyeing, and as binders in gouache paint and also in the leather industry.

-a crispness enhancer for food processing, in food batters, coatings, and glazes, (INS number 1400)
-a textile finishing and coating agent to increase weight and stiffness of textile fabrics
-a thickening and binding agent in pharmaceuticals and paper coatings
-a pyrotechnic binder and fuel; this is added to fireworks and sparklers, allowing them to solidify as pellets or "stars"
-a stabilizing agent for certain explosive metal azides, particularly Lead(II) azide

Owing to their rebranching, dextrins are less digestible. 
Indigestible dextrins have been developed as soluble stand-alone fiber supplements and for adding to processed food products.
Dextrin palmitate is used for the treatment, control, prevention, & improvement of the following diseases, conditions and symptoms:
Dextrin Palmitate/Ethylhexanoate is a medicine that is used for the treatment of Oxidation by sunlight and air and other conditions.
The complete list of uses and indications for Dextrin Palmitate is as follows:

-Oxidation by sunlight and air
-Dextrin Palmitate/Ethylhexanoate may also be used for purposes not listed here.
-hip replacement
-Vertebroplasty
-Kyphoplasty
-Oxidation by sunlight and air
-Emulsifier, 
-anticaking agent 
-surfactant in cosmetics


FUNCTION:

-Emulsıon Stabilising: helping the process of emulsification and improving emulsion stability and shelf-life.

-Viscosıty Controllıng: increasing or decreasing the viscosity (thickness) of cosmetics.

-Surfactant  

-Emulsifier  

-Acid 

APPLICATION:

-Gelling agent for liquid paraffins, higher alcohols, esters and ketones.
-Oil phase stabilizer for o/w and w/o systems. 
-Uniformly dispenses dyes.
-Use as dispersing agent, emulsifying agent
-Use as film-forming agent
-Use as thickening agent
-Creams, lotions & gels 
-Decorative cosmetics/Make-up 
-Skin care (Facial care, Facial cleansing, Body care, Baby care) 
-Sun care (Sun protection, After-sun & Self-tanning)
-bio-based 
-Oil based gel
-W/O Emulsion
-skin care 
-make-up


FEATURES AND BENEFITS:

-Surfactants have no effect on gel strength. 

-Forms temperature-reversible gels.


GENERAL PROPERTIES:

-are polysaccharides derived from starches.
-Dextrin palmitates are produced industrially mainly by the hydrolysis of potato starch.
-Dextrin palmitates are white to slightly yellow in color
-Dextrin palmitate is a surfactant
-finds application in the food industry (thickener), pharmaceutical industry (binder) and cosmetics industry
-used as emulsifying agent and plasticizer (softener) in cosmetics
-stabilizes oil-containing products


PHYSICAL AND CHEMICAL PROPERTIES:


-mp: 80-130 °C (lit.)

-acid number: 4‑7 mg KOH/g

-saponification value: 195‑220 mg KOH/g

-density: 0.53 g/mL at 25 °C (lit.)

-Molecular Formula: C54H102O9

-Molecular Weight: 760.86116

-Appearance: white to pale yellow powder.

-Solubility: insoluble in water to soluble in water.

-Stability: stable.


CHEMICAL PROPERTIES:

Dextrin palmitate is a colorless liquid with a strong fruity odor, reminiscent of pineapples. 
Dextrin palmitate occurs in many fruits and is used in small amounts for floral, fruity notes in perfume compositions and in larger quantities in fruit flavors.
Ethyl hexanoate has a powerful, fruity odor with a pineapple–banana note. 
Ethyl hexanoate has been also reported to have a winy odor.

PRODUCT TYPE:

-Softening Texturing Agents

-Thickeners Stabilizers

-Emollients


SYNONYM:

Rheopearl KL2
UNII-89B2BSF9I3
89B2BSF9I3
83271-10-7
Dextrin palmitate (corn; 20000 MW)

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