Industrial grade calcium hydroxide

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Product description

Parameters

Our calcium hydroxide products have the characteristics of high content, high activity, and small particle size.

Calcium hydroxide is widely used in: acidity adjustment, production of calcium salts, flue gas desulfurization, sewage treatment, etc.

Project	index
Project	Top grade	First grade	Qualified product
Calcium hydroxide content，w/% ≥ Total Calcium Hydroxide Ca(OH₎₂	96	95	90
agnesium and alkali metals，w/% ≤ Magnesium and Alkali Salts	2.0	3.0	／
Acid insoluble matter，w/% ≤ Insoluble Matter in acid	0.1	0.5	1.0
Iron content (as Fe)，w/% ≤ Iron as Fe	0.05	0.1	／
Loss on drying，w/% ≤ Loss of drying	0.5	1.0	2.0
Heavy metal，w/% ≤ Heavy Metals	0.002	／	／
Fineness，w/% ≤ Residue	2.0.0(0.045mm)	5.0.0(0.045mm)	4.0(0.125mm)