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Precipitated Silicon Dioxide ( Si02 ) Silica Matting Agent HS Code 281122 For PU Wood Coatings

Guangzhou Quanxu Technology Co.,Ltd.

Precipitated Silicon Dioxide ( Si02 ) Silica Matting Agent HS Code 281122 For PU Wood Coatings

Brand Name : SKYHIL

Model Number : HF-620/HF-630/HF-620L/HF-630L

Certification : SGS/REACH/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 WorkDays

Packaging Details : 10 KGS/BAG

Material : Silicon Dioxide

CAS No : 7631-86-9

EINECS No : 231-545-4

Counter For : OK412,ED30

Application : PU Wood Coatings

Appearance : White and Colloidal Powder

Purity : 99%

HS CODE : 281122

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Precipitated Silicon Dioxide (Si02) Silica Matting Agent HS Code: 281122 Use For PU Wood Coatings

Description

PU lacquers and PUR lacquers can be used on all surface materials. These are two component systems which require a pre-defined amount of activator to be added. Once mixed, the lacquers have pot-life. The solids content is between 25% to 65%. Polyurethane lacquers initially dry physically by means of solvent flashing off and then chemically from the reaction between the resin and the polyisocyante. The result is a hard, flexible film with excellent resistance to chemical and mechanical stress. Polyurethane lacquers are completely non-yellowing. Suitable for demanding areas such as kitchens, bathrooms, office furniture, restaurant furniture and table tops.

Paint Silica matting agent generally used for PU wood coating. Silica Matting Agent reduce the gloss of a variety of products including coatings, paints, inks, lacquers, varnishes, while providing lower viscosity and better flow capability.

Characters

Highest matting efficiency

Surface smoothness and improvement in scratch resistance

Excellent transparency

Good Anti-sentiment.

Chemical Data

Item Type HF-620 HF-620L HF-630 HF-630L HF-650L
Content of sio2(dry basis) %, ≥99.0 ≥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 1.8-2.0
Oil absorption, g/100g , g/100g 270-320 270-320 270-320 270-320 270-320
Particle Size, um(Malvent,D50) 4-4.5 4-4.5 5-5.5 5-5.5 6-7
Loss on drying(105℃,2Hrs) ≤5.0 ≤5.0 ≤5.0 ≤5.0 ≤5.0
Ignition loss(1000℃,2Hrs) ≤7.0 ≤7.0 ≤7.0 ≤7.0 ≤7.0
Whiteness ≥90.0 ≥90.0 ≥90.0 ≥90.0 ≥90.0
PH(5% Liquor) 6-7 6-7 6-7 6-7 6-7
Surface Treatment NONE Organic NONE Organic Organic

Application

Clear and pigmented woodcare applications.

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

Industrial Coating, Metal baking Coating, Decorative Coating


Product Tags:

clear coat flattening agent

      

silicone matting powder

      
 Precipitated Silicon Dioxide ( Si02 ) Silica Matting Agent HS Code 281122 For PU Wood Coatings Manufactures

Precipitated Silicon Dioxide ( Si02 ) Silica Matting Agent HS Code 281122 For PU Wood Coatings Images

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