Low Sodium Ion Aluminum Hydroxide
Product Description:
The SNK-LN series of products are designed for electronic-grade
applications and offer the following characteristics and
advantages:
1. Reduction in Sodium Ion Content: Lowering the sodium ion content
to below 30ppm in aluminum hydroxide is a key feature of this
series. This is crucial in electronic device manufacturing as high
levels of sodium ions can lead to instability and failures in
electronic components.
2.Enhancement of Electrical Properties: SNK-LN series products not
only reduce impurity content but also improve electrical
properties. This could imply reductions in resistance, improvements
in insulation performance, or enhancements in the conductivity of
electronic components.
3.Enhanced Heat Resistance: Heat resistance is a critical
performance indicator for electronic devices. SNK-LN series
products may undergo special treatments to enhance their resistance
to high temperatures, ensuring they can operate normally without
damage in high-temperature environments.
4.Diverse Surface Treatments: Besides possessing excellent
foundational performance, this series of products can also be
paired with various surface treatment techniques to meet different
application requirements. This means customized treatments can be
applied based on specific application needs, such as improving
surface smoothness, enhancing corrosion resistance, or increasing
adhesion strength.
In conclusion, the SNK-LN series of products are optimized to meet
the requirements of electronic-grade materials, offering targeted
advantages such as reduced impurity content, improved electrical
properties and heat resistance, and compatibility with various
surface treatments. They are suitable for various application
scenarios in electronic device manufacturing.
Product types and models
| Project | SNK-LN-3003 | SNK-LN-3010 |
Al(OH)3 | ＞99.5% | ＞99.5% |
SiO2 | ＜0.05% | ＜0.05% |
Fe2O3 | ＜0.01% | ＜0.01% |
Na2O | ＜0.02% | ＜0.02% |
Moisture | ＜0.2% | ＜0.2% |
Particle size(D50) | 4±1µm | 10±2um |
Whiteness | ≥96 | ≥96 |
PH value | 7.5 | 7.5 |
| conductivity us/cm | ＜10 | ＜10 |
DOP (ml/100g) | ＜35 | ＜35 |
| +45um | - | ＜0.3 |
| +75um | - | - |
Refractive index | 1.57 | 1.57 |
Hardness | 3 | 3 |
True specific gravity g/cm3 | 2.4 | 2.4 |
Storage and validity period
This product should be stored in a cool and well-ventilated area.
It has a shelf life of three years, and even if it exceeds this
period, it can still be used after passing re-inspection.
Package
20 kg/bag
1 Mt/pallet
