Potassium Stearate White Powder na Cas 593-29-3
Na-acha ọcha na ntụ ntụ edo edo. Mfe soluble na mmiri na-ekpo ọkụ ethanol, ji nwayọọ nwayọọ soluble na mmiri oyi na oyi ethanol, na aqueous ngwọta bụ ike alkaline ka phenolphthalein ma ọ bụ litmus; Ihe ngwọta ya bụ alkaline na-adịghị ike na ọnụnọ phenolphthalein.
ITEM | STANDARD | Nsonaazụ |
Ọdịdị | A na-acha ọcha, dị mma nke ukwuu, ìhè, ntụ ntụ, na-griiz imetụ aka | Kwado |
Uru acid | 196-211 | 197.6 |
Iodine uru | ≤4.0 | 0.12 |
Acidity | 0.28-1.2% | 0.50% |
Ọnwụ na ihicha | ≤5.0% | 2.6% |
Ọla dị arọ | ≤0.001% | <0.001% |
Arsenic | ≤3mg/kg | <3mg/kg |
25kg akpa ma ọ bụ ihe ndị ahịa chọrọ. Debe ya na ọkụ na okpomọkụ n'okpuru 25 ℃.
Potassium Stearate na Cas 593-29-3
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