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Matting agent for coating

This series of products is a silica matting powder made by a special production process, which has:

1. Excellent transparency

2. efficient extinction, easy to disperse, unique surface characteristics

3. excellent thixotropy, thickening and anti-sinking

4. No effect on the drying performance of the paint film

5. There is no influence on the recoating adhesion of the paint film.


Features and benefits:

High cost performance: This series of products is competitively priced, excellent in quality and famous for its high cost performance. Excellent thixotropy, thickening and anti-sinking. Easy to disperse, giving coatings unique surface characteristics.

Application areas: furniture wood lacquer; film coating; industrial coatings; ink products。


Speccification

IOTA FINE SIL 516

IOTA FINE SIL 300

IOTA FINE SIL 300A

IOTA FINE SIL 300C

IOTA FINE SIL 300E

Partical Size

3.0-4.0

3.2-4.2

3.2-4.2

3.2-4.2

3.2-4.2

SiO2 (dried)%

≥98

≥98

≥98

≥98

≥98

Oil Absorption cm3/g

2.4-2.5

3.0-3.3

2.9-3.2

3.2-4.2

3.0-3.5

pH Value(5% Suspension)

6-8

6-8

6-8

6-8

5-8

Moisture  %

≤5

≤5

≤5

≤5

≤5

Loss on Ignition %

≤6

≤6

≤6

≤6

≤6

Pore Volume ml/g

1.5

1.8

2.0

1.8

1.8

Surface treatment

-

-

special

organic

organic



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