Strontium Hydroxide Octahydrate

CAS NO.: 1311-10-0
EINECS: 242-367-1
Molecular Formula: Sr(OH)2.8H2O
Molecular Weight: 139.65
Appearance:White hygroscopic crystalline
Solubility:Soluble in water

Product Parameter


Strontium Hydroxide Octahydrate
Item Specification
Assay (Sr(OH)2.8H2O) ≥97%
SrCO3 ≤1.5%
Calcium (Ca) ≤0.02%
Barium (Ba) ≤0.01%
Sodium (Na) ≤0.005%
Chloride (Cl) ≤0.01%
Iron (Fe) ≤0.001%
Sulphur (as SO4) ≤0.05%


Strontium hydroxide octahydrate is used in the sugar industry for its purification, oil and paint industry to improve its drying properties and as an active ingredient in depilatory hair removal products. It is also used as a raw material for manufacturing of other products of strontium salts.

  1. Used for cane sugar and beet sugar refining process,
  2. Pharmaceutic Materials
  3. Catalyst & Absorbent for production of eliminating poisonous and deleterious gas,
  4. Coating and Paint Drier
  5. Production of other strontium salt compounds.




Product Details