Precipitated Silica 7631-86-9 Paint Matting Agent White Powder For Industrial Coatings

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Precipitated Silica 7631-86-9 Paint Matting Agent White Powder For Industrial Coatings

Name: Precipitated Silica 7631869 Paint Matting Agent White Powder For Industrial Coatings
Brand: SKYHIL
Price: 1 USD

Brand Name : SKYHIL

Model Number : HF-650L

Certification : REACH / SGS / ROHS / ASTM

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 1000 Ton per Month

Delivery Time : 7-10 work days

Packaging Details : 10 kg/bag, Kraft Paper Bag

Material : Silicon Dioxide

CAS No : 7631-86-9

EINECS No. : 231-545-4

Application : Soft Feel Coatings

MF : SiO2

Purity : 99%

Compare : OK500

Performance : High Matting Effect

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Precipitated Silica CAS No.: 281122 Paint Matting Agent as White Powder Used For Industrial Coatings

Introductions

Matting Agent specialized used for the Industrial coatings. It is synthetic amorphous silica appearing as white powder. It is a micronized precipitated silica matting agent for both solvent-based and water-based system.

Feature

1) High Matting Efficiency: High pore volume reaches to 1.8-2.0 ml/g, and fine control of the particle size and particle size distribution.

2) Easy to Dispersion: The matting agent can be easily added in any production procedure and can be easily dispersed, which saves the processing time.

3)Good handing feeling and improvement in scratch resistance: It is development of smooth films with excellent hand-feel, scratch resistance and stain resistance.

Chemical Parameters

Item Type	HF410L	HF-620L	HF-630L	HF-650L
Content of sio2(dry basis) %,	≥99.0	≥99.0	≥99.0	≥99.0
Porosity ml/g	1.8-2.0	1.8-2.0	1.8-2.0	1.8-2.0
Oil absorption, g/100g ,	270-320	270-320	270-320	270-320
Particle Size, um(Malvent,D50)	3-3.5	4-4.5	5-5.5	6-7
Loss on drying(105℃,2Hrs)	≤5.0	≤5.0	≤5.0	≤5.0
Ignition loss(1000℃,2Hrs)	≤7.0	≤7.0	≤7.0	≤7.0
Whiteness	≥90.0	≥90.0	≥90.0	≥90.0
PH(5% Liquor)	6-7	6-7	6-7	6-7
Surface Treatment	Organic	Organic	Organic	Organic

Application

1)Industrial Coating, Metal baking Coating, Decorative Coating, Plastic Coatings.

2) Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.

Product Tags:

silica matting agent

anti settling agent

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