... price 2, ISO facility CAS 1305-62-0 Refined calcium hydroxide 99%1, Best quality & competitive price2, ISO ... Features: high activity, loose structure, high content of active calcium hydroxide, good whiteness, low content of heavy metal. Use ... : widely used in the synthesis of calcium stearate, calcium naphthenate, calcium lactate etc. Spec.:ItemContent 1Calcium hydroxide95.02Moisture0.53Iron0 ...