Silicic acid potassium salt, anhydrous

Supplier: Thermo Scientific
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Synonyms: Potassium silicate

44493.22 44493.36 44493.A3
ALFA44493.22EA 67.4 SGD
ALFA44493.22 ALFA44493.36 ALFA44493.A3
Silicic acid potassium salt, anhydrous
Silicic acid potassium salt

Potassium silicate is used in binders, carbon electrodes, lead pencils, protective coatings, insoluble pigments, phosphors on television tubes and detergent additives. It acts as a catalyst to make glass, ceramics, welding rods, adhesives, cements, gels, paints, pulp and paper production. Further, it is used in horticulture as a soluble source of potassium and silicon. It acts as a corrosion inhibitor.


Caution: Moisture sensitive. Incompatible with strong oxidizing agents.

Storage Temperature: Ambient
MDL Number: MFCD00145152
CAS Number: 1312-76-1
EINECS: 215-199-1
Merck Index: 14,7668

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Specification Test Results

Assay (unspecified) 28,0 - 28,8% K₂O

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