SMP Sodium Metasilicate Pentahydrate

Product Name:SMP Sodium Metasilicate Pentahydrate
CAS NO.:10213-79-3
HS Code:28391100
Grade:Industrial Grade
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Description

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Description

COA

Checking Item	Test Standard (HG/T2568-2021)	Test Result
Sodium oxide(Na2O)%	28.70-30.00	29.06
Silica(SiO2)%	27.80-29.20	28.40
Water insoluble%	≤0.05	0.03
Fe(ppm)	≤100ppm	69
Whiteness%	≥80	90
Bulk Density	0.80-0.97g/cc	0.94
PH of 1.0% Solution	12-13	12.50
Melting Point	72.2℃	72.2℃
ParticularSize % (16-30mesh)	≥90	93

Application

Oil Drilling

SMP Sodium Metasilicate Pentahydrate is used as a regulator and alkaline buffer in drilling fluid. Drilling fluid is a vital fluid in the oil drilling process, with multiple functions such as lubricating the drill bit, cooling equipment, and carrying debris. The alkaline properties of this product can effectively control the pH value of the drilling fluid, so that the drilling fluid maintains an appropriate alkalinity and avoids corrosion of the drilling tools by the acidic environment. In addition, it also has good suspension ability, which can help stabilize the solid particles in the drilling fluid and prevent sediments from clogging the oil well channel. In the process of drilling in complex formations, the use of drilling fluid containing SMP Sodium Metasilicate Pentahydrate can improve operating efficiency and extend the service life of drilling equipment.

Packing And Delivery

Sodium metasilicate pentahydrate packing