Hydrotalcite - Sechang Co., Ltd.

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Hydrotalcite

Synthetic Hydrotalcite

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Sechang Co., Ltd.
[Korea]

Address:
852-12 Osikdo-dong Gunsan-si Jeollabuk-do 573-540 Korea

Phone:
82-63-4648500

Contact name:
Soo-jin, Kang , Assistant Manager

Hydrotalcite

	Hydrotalcite

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Model Number

MA-10

Features

MA-10 is one of Sechang's syntheic hydrotalcite that can be used as halogen scavenger for polyolefine and other use, which is eco-friendly, non-toxic product.

Specification

Chemical fomula			Mg_4.5Al₂(OH)₁₃CO₃·3.5H₂O
Appearance			White Powder
Average particle size (Micrometer)			0.3 ~ 0.6
Apparent bulk density			0.35 ~ 0.45
Molar ratio MgO/Al₂O₃			4 ~ 5
Loss on drying (105°C,1hr) (%)			< 0.5
BET-surface (N₂) (m2/g)			< 15
pH (1g/50ml EtOH/H₂O)			8 ~ 9
Heavy metals (ppm)			Max.10

Properties

Excellent feature of anion-adsorption.
High transparency.
Non-toxic product.
Excellent acid neutralizer.
Good dispersibility with polymer.

Application

MA-10 can be used as halogen scavenger for polyolefine, neutralizer, heat-retaining material for agricultural film.

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