Customization: | Available |
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CAS No.: | 822-16-2 |
Color: | White |
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Sodium Stearate is white powder, slightly soluble in cold water, can dissolve in hot water, very strong post-cold-hot soap up without crystallization. Excellent emulsification, penetration and detergency, a greasy feel, a fatty odor. Hot water or alcohol soluble in water, alkaline solution due to hydrolysis
sodium stearate main purposes:
1)sodium stearate used in detergent: rinsing process for controlling foam.
2)sodium stearate used in emulsifier or dispersing agent: antioxidant for the polymer emulsion and medium.
3)sodium stearate used in corrosion inhibitors: Clustering packaging films to protect capabilities.
4)sodium stearate used in cosmetics: shaving gel, transparent adhesive, etc..
5)sodium stearate used in adhesives: as natural rubber and then paste the paper
sodium stearate's pecifications:
INDEX | SPECIFICATION | RESULTS |
APPEARANCE | A WHITE,FINE,LIGHT POWDER,GREASY TO TOUCH | A WHITE,FINE,LIGHT POWDER,GREASY TO TOUCH |
LOSS ON DRYING | ≤2.0% | 1.25% |
FREE FATTY ACID | ≤1.2% | 0.50% |
SULPHONATED ASH | 23%-24% | 23.5% |
IODINE VALUE | ≤1.0 | 0.16 |
GRANULAMETRY(THROUGH 200MESH) | ≥95.0% | 96.0% |
ARSENIC | ≤3PPM | <3PPM |
MERCURY | ≤0.5PPM | <0.5PPM |
HEAVY METAL LEAD | ≤10PPM | <10PPM |