JN alkaline series silica sol

Category： Alkaline series silica sol

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Alkaline series silica sol

Ammonia series silica sol

Acidic series silica sol

Large particle size series silica sol

Small particle size series silica sol

Low sodium/potassium series

Quick drying series silica sol

High purity series silica sol

INTRODUCTION

INSTRUCTION MANUAL

VIDEO DETAILS

Product Parameters

sequence	Product Series	Product Model	Technical parameters						stable phase (Month)
sequence	Product Series	Product Model	Silicon dioxide mass fraction （SiO2%）	specific gravity(25℃，g/cm3)	Mass fraction of sodium oxide （Na2O%）	PH value（25℃）	viscosity(25℃，mpa.s)	average particle size(nm)	stable phase (Month)
1	Alkaline Series	JN-830Precision casting surface layer	29～31	1.19～1.21	≤0.5	9.5～10.5	≤9	7～10	12 months
2		JN-1430Precision cast back layer	29～31	1.19～1.21	≤0.5	9.0～10.5	≤9	10～15	12 months
3		JN-1430-A1	29～31	1.19～1.21	≤0.5	9.0～10.5	≤9	10～15	12 months
4		JN-1430-A2	29～31	1.19～1.21	≤0.5	10.0～11.0	≤8	10～15	12 months
5		JN-1430-C1 （Cl-:50～100ppm)	29～31	1.19～1.21	≤0.3	9.0～10.0	≤10	10～15	12 months
6		JN-1430-C2 （Cl-：30～50ppm)	29～31	1.19～1.21	≤0.3	9.0～10.0	≤10	10～15	12 months
7		JN-1430-C3 （Cl-:<30ppm)	29～31	1.19～1.21	≤0.3	9.0～10.0	≤10	10～15	12 months
8		JN-40	39～41	1.29～1.31	≤0.4	9.0～10.5	≤25	10～15	6 months
9		JN-40-C1 （Cl-:<50ppm)	39～41	1.29～1.31	≤0.4	9.0～10.5	≤25	10～15	12 months
Note: Technical parameters can be adjusted and produced according to customer needs.

Product Features

Alkaline silica sol is a colloidal solution of amorphous silica particles of varying sizes in water, with a pH range of 9-11, known as alkaline silica sol. Its molecular formula is mSiO2. nH2O. The particle size can be controlled between 7-15 nanometers.

1. Has a large specific surface area and good adsorption properties.

2. Has good adhesion, high temperature resistance, good hydrophilicity and hydrophobicity.

Product application areas

JN-830 and JN-1430 can be applied in industries such as precision casting, ceramics, coatings, etc.

JN-1430-C1, JN-1430-A2, JN-1430-C3, JN-40, JN-40-C1 can all be used in industries such as refractory materials and petroleum catalysts.