Magnesium aluminum zinc synthetic hydrotalcite
This product is a magnesium-aluminum-zinc synthetic hydrotalcite. It is an excellent non-toxic and environmentally friendly heat stabilizer for PVC. It is especially suitable for soft and hard PVC products that require high transparency. This product also has the advantages of good initial coloring and thermal stability, good dispersion, and high insulation.
Categories:
Material Chemistry
Email:sale06@alfachem.cn
Product introduction
Product Features
Magnesium aluminum zinc synthetic hydrotalcite has small particle size, Dso≤150nm, D≤300nm
Narrow particle size distribution, good dispersion and better transparency than similar products
Strong acid absorption ability, less dosage than other hydrotalcites
Good initial colorability
Performance improvements
Excellent PVC non-toxic and environmentally friendly heat stabilizer
High transparency
Excellent long-term thermal stability
Product indicators
| Project | Unit | Index |
| MgO/ Al2O3 | - | 3.0-4.0 |
| Heating loss | % | <=1.5 |
| Bulk density | g/cm3 | 0.2~0.4 |
| Heavy metals (measured as lead) | ppm | ≤10.0 |
Instructions
In the actual application of this product, it must be compounded with other heat stabilizer monomers, such as stearate, p-diketone, antioxidant, polyol ester) and other auxiliary organic heat stabilizers and related plastic additives, etc. .
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