potassium silicateCAS NO.:1312-76-1Molecular formula: K2O-nSiO2Type: 1.6m /3.6m power; 1.6m liquid we have quote the price is the best quality, and then the 3.6m power /1.6m liquid are more competitive.Welcome your inquiry for this.

FP Powdery instant potassium silicate is white powdery substance, can fast dissolve in water, resistant to cold and good uniformity. It is a special foamed alkali convenient to be used, transported and stored.

Molecular formula: K2O.nSiO2.H2O, n varies with the specification the uses.FP Powdery instant potassium silicate has better solubility and higher adhension compared with FS powdery instant sodium silicate.FP Powdery instant potassium silicate is widely used as adhesive in fireproof material, as auxiliary in drilling liquid of oil and other special fields.

Spec , Index Name FP-â…¡ FP-â…´

Modulus 2.30-2.50 3.20-3.40

SiO2,% 48.0-54.0 60.0-66.0

K2O,% 31.0-35.0 28.0-32.0

Dissolved Speed, s <60 <120

Apparent Density g/ml 0.50-0.80 0.50-0.80

Fineness (Sieving Residue,100 mesh) <5 <5

Packing: 25kg in polypropylene woven bag lined with two high-pressure polythene bags; For export: 25kg in three-in-one complex brown paper.