Leírás
D206 is a magnesium aluminum hydrotalcite grade for agricultural polyolefin (PO) film formulations. Its application focus is the balance between infrared blocking, visible-light transmission and film haze.
Alkalmazások
- Agricultural PO film formulations.
- Film development requiring evaluation of thermal retention, light transmission and haze.
Technical Reference Data
| Ingatlan | Reference Value |
|---|---|
| Material | Magnesium aluminum hydrotalcite |
| MgO/Al₂O₃ molar ratio | 4.5 |
| BET specific surface area | 8–12 m²/g |
| Particle size D50 | 500–800 nm |
| Loss on drying at 105 °C for 1 hour | <0.3 wt.% |
Formulation and Qualification Notes
Assess optical and thermal behavior in the complete film construction at the intended thickness and loading. The MgO/Al₂O₃ ratio is an oxide molar ratio and is not interchangeable with an elemental Mg/Al ratio.
The values shown are reference data for grade selection, not a finished-product performance guarantee. Confirm the current TDS, SDS and batch COA before qualification. Select the addition level through formulation trials and evaluate dispersion, processing and the required end-use properties.
Request a Sample or Technical Information
Contact Longchang Chemical with the grade, base material, intended application and required specification to discuss samples, technical documentation and a quotation.
For pricing, sample availability and current documentation, use the inquiry form below or email info@longchangchemical.com.
