Sodium Stearate
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Product Id:
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11315185516 |
Products Name:
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Sodium Stearate | |
CAS NO:
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Product category:
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Emulsifier | |
Remarks:
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[CAS RN.]: 822-16-2
[EINECS]: 212-490-5
[Molecular Weight]: 306.4591
[Molecular Formula]: C18H35NaO2
[Boiling Point(℃)]: 359.4°C at 760 mmHg
[Flash Point(℃)]: 162.4°C
Physical and chemical properties: 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.
[Applications]:
1). Detergent: rinsing process for controlling foam.
2). Emulsifier or dispersing agent: antioxidant for the polymer emulsion and medium.
3). Corrosion inhibitors: Clustering packaging films to protect capabilities.
4). Cosmetics: shaving gel, transparent adhesive, etc..
5). Adhesives: as natural rubber and then paste the paper.
Test items
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Specification
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Characters
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White powder, little odor, no impurities
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Acid value
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196-211
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Acidity
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0.28%-1.2%
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Iodine (fatty acid)
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≤4.0%
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Arsenic
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≤3mg/kg
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Heavy metals
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≤0.0015%
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Loss on drying
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≤4.0%
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Assay(dry)
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≥98.0%
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