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Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings

Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings

  • Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings
  • Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings
Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings
Product Details:
Place of Origin: CHINA
Brand Name: SKYHIL
Certification: SGS/REACH/ASTM
Model Number: HF810/HF820
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 10 KGS/BAG
Delivery Time: 7-10 WorkDays
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1000 Ton Per Month
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Detailed Product Description
Material: Silicon Dioxide CAS No: 7631-86-9
EINECS No: 231-545-4 Counter For: HP210/SY-7000/ED3
Application: Wood Coatings Appearance: White And Colloidal Powder
Purity: 99% Density: 2.4 G/mL
High Light:

clear coat flattening agent

,

silicone matting powder

Precipitated Silica Matting Agent As White Powder Used For Wood Coatings

 

 

Description

 

Matting Agent specialized used for Wood Coatings. It is a micronized precipitated silica matting agent for both solvent-based and water-based system. The appearance as white powder. 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

 

1, Super matting efficiency. High pore volume reach to 1.8-2.0 ml/g, and fine control of the particle size and particle size distribution.

 

2, Excellent transparency: High purity of silica product ensures that refractive index can inosculate with resin index.

 

3, Surface smoothness and improvement in scratch resistance: These silicas have minimal effect on the physical properties, allowing development of smooth films with excellent hand-feel, scratch resistance and stain resistance.

 

 

Applications

 

1, Wood Furniture coatings, NC wood coatings, PU Wood coatings, UV wood coatings.

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

3, Industrial Coating, Metal baking Coating, Decorative Coating

4, Automotive Coating, Car Coating.

5, Plastic Coating, 3C Coating.

 

Chemical Data

 

Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings 0Item 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

 

 

Advantage

 

1, We focus on silica matting agent market about 25 years. Know exactly the customer’s requirements, have most experience about this silica products, provide the best service to the customers.

2, We are the reliable supplier for many countries and some International customers, such as AkzoNobel, Valspar, Nippon Paints, Dgl Camel, and PPG.

3, We located in a modern city, as a research, development and production for chemical raw materials, as well as one of the largest production bases of silica in China.

 

Precipitated Silica Matting Agent Colloidal Powder 7631 86 9 For Wood Coatings 1

 

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

Send your inquiry directly to us (0 / 3000)