White Powder Potassium Stearate With Cas 593-29-3
White to light yellow powder. Easily soluble in water and hot ethanol, slowly soluble in cold water and cold ethanol, and its aqueous solution is strongly alkaline to phenolphthalein or litmus; Its solution is weakly alkaline in the presence of phenolphthalein.
|
ITEM |
STANDARD |
RESULT |
|
Appearance |
A white, very fine,light,powder,greasy to touch |
Conform |
|
Acid value |
196-211 |
197.6 |
|
Iodine value |
≤4.0 |
0.12 |
|
Acidity |
0.28-1.2% |
0.50% |
|
Loss on drying |
≤5.0% |
2.6% |
|
Heavy metals |
≤0.001% |
<0.001% |
|
Arsenic |
≤3mg/kg |
<3mg/kg |
1.Loosening agent; Foaming agent; Anticoaking agent; Emulsifier; Stabilizer, emulsifier.
2.Potassium stearate used as surfactant and fiber softening.
25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.
Potassium Stearate With Cas 593-29-3
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