Additive

SIPERNAT® 813

Name: SIPERNAT® 813 - Sample
Brand: Evonik
Availability: InStock

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SIPERNAT® 813 is a precipitated synthetic sodium aluminosilicate that can beused as a cost-effective titanium dioxide extender for coatings and inks applications.

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Product information

Type

Additive

Sub type

Specialty filler

Sustainability

Next generation solution

Contains no biocide

Produced with renewable energy

Markets

Technologies

Solventborne

Waterborne

Manufacturer

Availability

Country

Check the substance migration limit for your formulation.

Key benefits

very good dry opacity
very good washability and scrub resistance
improved gloss reduction
good dispersability

Technical data

Property	Value
delivery form	free-flowing powder
DOA absorption	85 ml/100g
loss on drying	6 %
particle size, d₅₀	6 µm
pH value, 5% in water	7
specific gravity	2.0
specific surface area (BET)	130 m²/g

delivery form

free-flowing powder

DOA absorption

85 ml/100g

loss on drying

6 %

particle size, d₅₀

6 µm

pH value, 5% in water

specific gravity

2.0

specific surface area (BET)

130 m²/g

Properties

Dry Opacity

4/5

Washability and scrub resistance

4/5

Gloss reduction

3/5

Recommended addition level

As supplied calculated on total formulation: 0.5 - 5.0 %.

Processing instructions

Addition into grind preferably before adding TiO<sub>2</sub>.

Addition to the grind as supplied is recommended.

Handling & storage

When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.