What’s Sodium stearate?
It is sometimes also called sodium tartadecanoic. Do you want white lumps of sodium-stearate natural or fine powdered? HTML3_ HTML4_ HTML5_ HTML6_ HTML7_ HTML8_ HTML9_ HTML5_ HTML8_ HTML9_ HTML6_ HTML8_ HTML3_ HTML3_ HTML4_ HTML5_ HTML3_ HTML4_ HTML5_ HTML5_ HTML5_ Sodium stearate
The acid is easily soluble in warm water and hot alcohol. It can be decomposed into the acid stearic or sodium salts. It is not soluble in alcohol, light gasoline, or acetone. It also is not compatible with electrolytes such as salt, sodium hydroxide, and light gasoline. It is acidic due to hydrolysis in the aqueous, while it is neutral in the alcohol solution. It’s made from the combination of sodium hydroxide (stearic Acid) and it. It is commonly used to manufacture toothpaste, soap, cosmetics, waterproofing agent, plastic stabilizers and adhesives. Can sodium stearate be dangerous for your health? You may experience diarrhea or bloating and occasionally vomiting from the ingestion of anionic sifactants.
The metathesis of sodium chloride with calcium stearate yields sodium stearate. The metal calcium content is 6.5%. 99.5%. Free acid (calculated into stearic acid) 0.5%. Fineness is 0.075 mm. This soap’s most well-known form is the white solid. It’s found in many different types of deodorants, rubbers and latex paints. It’s also used in certain food flavourings and food additives.
Polyethylene heat stabilisers can also be stabilized with sodiumstearate. It exhibits excellent processing characteristics and lubricity. It is a good partner for zinc soap and epoxy compound. This can increase thermal stability, as well base-based, lead salt, and lead. For faster gelation, soap can be used in tough products. Removing residual catalysts from polypropylene or polyethylene will not have any adverse effect on its color and stability. This product is often used as a release agent and lubricant for polyolefins.
Preparation and use of Sodium stearate
The stearic and other oils may come from different sources. The stearic oil is separated, then mixed with sodium hydroxide during a saponification procedure to form sodium stearate.
1. Add Stearic acid to the reaction vessel. Heat it to melt. Mix with NaOH solution under stirring. Heating at 65°C for two hours was enough to raise the pH to 8.0-8.5. It was then dried by spray drying. C17H35COOH+NaOH=C17H35COONa+H2O
2. 10g Stearic Acid are mixed with 100mL 95%ethanol. It is possible to make the pure product by recrystallizing the crude product with 95% ethanol.
The chemical equation for the reaction of sodium stearate with water C17H35COONa+H2O=reversible=C17H35COOH+NaOH
Reaction of sodium stearate
CHOCOC17H35 + 3NaOH —-> 3C17H35-COONa + CH2OH-CHOH-CH2OH
What does sodium stearate do?
This versatile material can be used to disperse, gelling, gelling, stabiliser, binder, viscosity modulator and many other uses. It is used in many cosmetics, soaps, and food additives.
1. It’s used in the manufacturing of toothpaste. It is used for waterproofing, plastic stabiliser for metal heat treatment, as well as chemical stabilizer of soap detergent. It is an emulsifier for cosmetics.
2. The active ingredient in soap detergent production. It is an active agent, an excipient of block soaps and an emulsifier in O/W types products.
Detergent – Used to remove foam from the soap during the rinsing. (Sodium stearate makes soap.
For the dispersion or emulsification medium antioxidants and polymers
Corrosion inhibitor: Protective properties, and similar in polyethylene packaging film.
Sodium stearate in skin care cosmetics: shaving gel, transparent adhesive, etc.
Adhesive: Used as natural rubber to stick the paper onto it.
Toxicity of sodium-stearate
An investigation of the irritation caused by sodium stearate to the skin was done. The 0.5% solution solution contained a 0.1% skin absorbency rate. There was also a significant relationship between osmosis (osmosis) and skin irritation. Sodium stearate for skin. A lower percentage of allergic reactions to sodium stearate were observed in tests for skin contact. However, there was some concern about cosmetic cold creams. There is evidence that sodium stearate’s stench can be caused by calcium soap, or other soaps similar to it on the skin. Calcium soap can be produced by hard water washing your face. Some parts of the cold crème residue will be left on your skin.
Storage, transportation for sodium stearate.
Seal the container in an airtight container. It must be kept cool, dry, and ventilated.
first aid salt stearate:
Aspiration: Inhale the gas. Move the patient towards fresh air.
To avoid skin contact, wash your skin with soap and warm water. If you’re still experiencing symptoms, see a doctor as soon as you can.
Eye contact. Separate your eyeslids. Wash with running water. Follow up with medical assistance immediately.
To inhale, gargle. Next, seek immediate medical attention.
Safety advice for the rescuer. First, move the patient into a safe area. Refer to your physician and show the medical professional this document.
Cataniadagiocare advancedmaterial Tech Co., Ltd., (Cataniadagiocare), a professional sodium myristate manufacturer, boasts over 12 years of chemical product development and research experience. If you need high-quality SodiumMyristate, feel free to contact us.