Audited Supplier
JN-1430
7631-86-9
Nsio2nh2o
201-173-7
Silicon Dioxide
Industrial Grade
Alkaline Oxide
First Class
250kg Drums
Refractory Industries
9.0-10.0
KEHAN
Standard Packing
250 kg/d
Shandong China
382410
Product Description
PRODOUCT PARAMETER
Product characteristics
Alkaline silica sol is a colloidal solution of amorphous silica particles of different sizes in water. Its pH value ranges from 9 to 11. It is called alkaline silica sol. Its molecular formula is mSiO 2.nH 2.O The particle size can be controlled at 7-15 nanometers.
1. It has large specific surface area and good adsorbability.
2. It has good adhesion, high temperature resistance, good hydrophilicity and oil repellency.
Product Application Area
JN-830 and JN-1430 can be used in precision casting, ceramics, coatings and other industries.
JN-1430-C1, JN-1430-A2, JN-1430-C3, JN-40, JN-40-C1 can be transported in refractories, petroleum catalysts and other industries.
| NO. | Series | Type | technical parameter | Stable period (M) | |||||
| SiO2% | Density (25ºC,g/cm3) | Na2O% | pH (25ºC) | viscosity (25ºC,mpa.s) | Average particle size(nm) | ||||
| 1 | Alkaline Series Silaca sol | JN-830 casting surface layer | 29~31 | 1.19~1.21 | ≤0.5 | 9.5~10.5 | ≤9 | 7~10 | 12 M |
| 2 | JN-1430casting back layer | 29~31 | 1.19~1.21 | ≤0.5 | 9.0~10.5 | ≤9 | 10~15 | 12 M | |
| 3 | JN-1430-A1 | 29~31 | 1.19~1.21 | ≤0.5 | 9.0~10.5 | ≤9 | 10~15 | 12 M | |
| 4 | JN-1430-A2 | 29~31 | 1.19~1.21 | ≤0.5 | 10.0~11.0 | ≤8 | 10~15 | 12 M | |
| 5 | JN-1430-C1 (Cl-:50~100ppm) | 29~31 | 1.19~1.21 | ≤0.3 | 9.0~10.0 | ≤10 | 10~15 | 12 M | |
| 6 | JN-1430-C2 (Cl-:30~50ppm) | 29~31 | 1.19~1.21 | ≤0.3 | 9.0~10.0 | ≤10 | 10~15 | 12 M | |
| 7 | JN-1430-C3 (Cl-:<30ppm) | 29~31 | 1.19~1.21 | ≤0.3 | 9.0~10.0 | ≤10 | 10~15 | 12 M | |
| 8 | JN-40 | 39~41 | 1.29~1.31 | ≤0.4 | 9.0~10.5 | ≤25 | 10~15 | 6 M | |
| 9 | JN-40-C1 (Cl-:<50ppm) | 39~41 | 1.29~1.31 | ≤0.4 | 9.0~10.5 | ≤25 | 10~15 | 6M | |
| Note: Technical parameters can be adjusted and manufactured according to customers'needs. | |||||||||
[Package]: 250kg drums and other polyethylene plastic barrels packaging, or container liquid bag packaging
[ConditionsforStorage&Transportation] : Packing Maintain at 0-40 during storage and transportation to avoid freezing or exposingto the sun.It isforbidden to expose silica sol to air before using it.
Product characteristics
Alkaline silica sol is a colloidal solution of amorphous silica particles of different sizes in water. Its pH value ranges from 9 to 11. It is called alkaline silica sol. Its molecular formula is mSiO 2.nH 2.O The particle size can be controlled at 7-15 nanometers.
1. It has large specific surface area and good adsorbability.
2. It has good adhesion, high temperature resistance, good hydrophilicity and oil repellency.
Product Application Area
JN-830 and JN-1430 can be used in precision casting, ceramics, coatings and other industries.
JN-1430-C1, JN-1430-A2, JN-1430-C3, JN-40, JN-40-C1 can be transported in refractories, petroleum catalysts and other industries.
