Product

Neutralizer/Heat stabilizer/Chlorine resistance agent

Functional Synthetic Hydrotalcite

DOOBON`s Hydrotalcite, a layered aluminum-magnesium hydroxycarbonate, is a naturally occurring anionic clay mineral. Synthetic hydrotalcite is commonly used as acid neutralizer in stabilizer packages for polyolefins and other polymers. And also, it can be used as PVC Heat stabilizer for its better physical property.

Neutralizer for polyolefin.

Deactivation of residual acid polymerization catalyst in polyolefin, such as PP and PE.

Properties

MoistureMax 0.5%
Particle Size0.2 ~ 0.5㎛
Molar Ratio MgO/AI203Mo 4.0 ~ 5.0
pH(2% Ethanol)8.0 ~ 9.0
Bulk Density0.4 ~ 0.5 g/ml
Metal ContentMax 10 ppm
MSDS
DATASHEET

Packing

- 20Kg / Paper

PVC heat stabilizer

Properties

MoistureMax 0.5%
Particle Size0.2 ~ 0.5㎛
Molar Ratio MgO/AI2034.0 ~ 5.0
pH(2% Ethanol)8.0 ~ 9.0
Bulk Density0.4 ~ 0.5 g/ml
Metal ContentMax 10 ppm
MSDS
DATASHEET

Packing

- 20Kg / Paper

PVC heat stabilizer

Properties

MoistureMax 0.5%
Molar Ratio MgO / AI2032.8 ~ 3.2
Molar Ratio MgO / AI2030.8 ~ 1.2
pH(2% Ethanol)8.0 ~ 9.5
Bulk Density0.3 ~ 0.5 g/ml
Metal ContentMax 10 ppm
Particle Size< 1㎛(V%) : 70
> 5㎛(V%) : 0
MSDS
DATASHEET

Packing

- 20Kg / Paper