solid High Quality Potassium Silicate Fertilizer

Model NO.: Potassium Silicate


Application: Vegetables, Flowers, Fruit


Infection on Soil: Physiological Neutral


Release Type: Quick


Type: Potassium Nitrate


CAS No: 1312-76-1


Molecular Weight: 154.28 / 248.4763


Delivery Time: Within 20days


Specification: 20KG


HS Code: 31059000




Condition: New


Appearance: Powder


Chemical Character: Chemical Alkaline


Chorine: Potassium Without Chloride


Chemical Name: Potassium Silicate


Purity: 99%


Sample: Yes


Trademark: QFG


Origin: China


Potassium Silicate



CHEMICAL NAME: Potassium Silicate

CAS No.: 1312-76-1

EINECS No.: 215-199-1



Formula: K2O3Si / K4O4Si

Molecular Weight: 154.28 / 248.4763

Modulus(M)	Potassium oxide(K2O)%	silicate oxide (Si2O) %:	Total soluble solid (Na2O+K2O),%:
1.9-2.1	42%-45%	54%-57%	≥99%
2.2-2.4	39%-42%	57%-60%	≥99%
2.5-2.7	36%-39%	60%-63%	≥99%
2.8-3.0	35%-37%	62%-64%	≥99%
3.1-3.3	31%-33%	65%-67%	≥99%
3.3-3.5	30%-32%	67%-69%	≥99%
3.5-3.7	29%-31%	68%-70%	≥99%

Appearance:

SOLID: Colorless or light yellow translucent to transparent glass.





Properties:

When dissolved, it forms a hazy, colorless colloidal solution.



Application:

Used in Arc Welding Electrode,Acid Resistant Cement, Refractory Cement,Oil Exploration, Agriculture,Adhesives.



Welding Electrode:

Noble Potassium Silicate is used as a binder in Arc Welding Electrodes A Welding electrodes coating

consists of various minerals and metal powders together with Potassium Silicate, which then extruded into the electrode. Noble Potassium Silicate provides a smooth extrusion and act as a binder. Noble Potassium Silicate yield a smoothness quite burning Arc and controls the Arc spattering and these all things are most important in a good quality welding electrode.

Acid Resistant Cements:

Acid resistant bricks work and lining are required in many industrial process. The acid resistant bricks are readily available and suitable cement are selected. Noble Potassium Silicate is an extremely useful binder for their cements, as the action of acid and Potassium Silicate is to produce free silica which is resistant to all acids except hydrofluoric Acid & minimise porosity.

Refractory Cement:

The properties of Potassium Silicate are very suitable for production of high temperature cements. Potassium Silicate soften & flow at a higher temperature then Sodium Silicate. Potassium Silicate is used in various high temperature binders.

Protective & Decorative Coatings:

Potassium Silicate is an excellent vehicle for pigments, which are applied to stone concrete, Stucco bricks & metal surfaces. Potassium Silicate films do not form carbonates on exposure to the atmosphere, therefore, the films of Potassium Silicate remains free from frosty bloom.

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