Plastic heat stabilizer special used calcium hydroxide

1.Molecular formula: Ca(OH)2

2.Molecular weight: 74.096

3.Physical and chemical property: Soft white powder; density: 2.24; bulk density: 0.4—0.6; soluble in acid; lightly soluble in water and insoluble in alcohol; low poisonous metal content

4.Features: high effective calcium hydroxide content, about 97%; fine whiteness


The product is widely used in epoxy chloropropane, glyphosate, calcium soap grease, calcium naphthenate and calcium dodecyl benzene sulfonate synthesis fields.

6.Main control index:




calcium hydroxide(in dry basis), %


moisture, %


iron content, %


magnesium and alkali metal content, %


insoluble matter in hydrochloric acid content, %


heavy metal(Pb) content, %


mean grain size




7.Packing: 25kg/bag, plastic bag or in bulk