China High Quality 2-Methylbutyl Acetate Manufacturers - Sodium Stearate | 822-16-2 – COLORKEM
China High Quality 2-Methylbutyl Acetate Manufacturers - Sodium Stearate | 822-16-2 – COLORKEM Detail:
Products Description
Sodium stearate is the sodium salt of stearic acid. This white solid is the most common soap. It is found in many types of solid deodorants, rubbers, latex paints, and inks. It is also a component of some food additives and food flavorings.Characteristic of soaps, sodium stearate has both hydrophilic and hydrophobic parts, the carboxylate and the long hydrocarbon chain, respectively. These two chemically different components induce the formation of micelles, which present the hydrophilic heads outwards and their hydrophobic (hydrocarbon) tails inwards, providing a lipophilic environment for hydrophobic compounds.The tail part dissolves the grease (or) dirt and forms the micelle. It is also used in the pharmaceutical industry as a surfactant to aid the solubility of hydrophobic compounds in the production of various mouth foams.
| Items | Standard |
| Appearance | Fine, white, light powder |
| Identification A | Meets the requirement |
| Identification B | The fatty acids Congealing Temperature≥54℃ |
| Acid value of fatty acids | 196~211 |
| Iodine value of fatty acids | ≤4.0 |
| Acidity | 0.28%~1.20% |
| Loss on drying | ≤5.0% |
| Alcohol-insoluble substances | Meets the requirement |
| Heavy metals | ≤10ppm |
| Stearic acid | ≥40.0% |
| Stearic acid & palmitic acid | ≥90.0% |
| TAMC | 1000CFU/g |
| TYMC | 100CFU/g |
| Escherichia coli | Absent |
Function & Application
Mainly used for making soap detergent. It is used as active agent and emulsifier of personal care products.Used to control foam during rinsing. (sodium stearate is the main ingredient in soap)
This product is widely used in food, medicine, cosmetics, plastics, metal processing, metal cutting, etc. it is also used in acrylate rubber Soap / sulfur curing system. Mainly used as emulsifier, dispersant, lubricant, surface treatment agent, corrosion inhibitor, etc.
1.detergent: used to control the foaming process. Sodium stearate is the main component of soap;
2.emulsifiers or dispersants: medium and medium for polymers;
3.corrosion inhibitors: polyethylene packaging film to protect the performance of;
4.cosmetics: shaving gel, transparent viscose, etc..
5.adhesive: used as natural rubber paste paper.
Specification
| Sodium Content | 7.5 ± 0.5% |
| Free acid | =< 1% |
| Moisture | =< 3% |
| Fineness | 95%MIN |
| Iodine value | =< 1 |
| Heavy Metal% | =< 0.001% |
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We stay with our company spirit of Quality, Performance, Innovation and Integrity. We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for China High Quality 2-Methylbutyl Acetate Manufacturers - Sodium Stearate | 822-16-2 – COLORKEM , The product will supply to all over the world, such as: Naples, Mombasa, Japan, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
By Jean Ascher from Burundi - 2017.02.18 15:54
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Nainesh Mehta from Toronto - 2017.05.02 11:33
