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Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica

Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica

  • Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica
  • Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica
Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica
Product Details:
Place of Origin: CHINA
Brand Name: SKYHIL
Certification: SGS/REACH/ASTM
Model Number: HF620/HF620L/HF630/HF630L
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: ED40/OK520
Application: PU Wood Coatings Appearance: White And Colloidal Powderv
Purity: 99% Porosity: 1.8-2.0 Ml/g
High Light:

clear coat flattening agent

,

silicone matting powder

Excellent Transparency Aerogel Silica Matting Agent CAS No.: 7631-86-9 Used For PU Wood Coatings

 

 

Description

 

Silica Matting Agent Generally Used For PU Wood Coatings. Polyurethane wood coatings have excellent versatility and exceptional chemical and physical resistance. Polyurethane coatings for wood applications are available for one-component (1K) or two-component (2K) solventborne or waterborne systems. Polyurethane wood coatings provide a flexible, functional and aesthetic solution to preserve and protect wood’s natural beauty. Silica Matting Agent can make the matt and semi-matt PU wood coatings.

 

Characters

 

1, Outstanding 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, Better 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, Furniture Wood Coating, Melamine wood coatings, PU wood coatings, NC Wood Coatings, UV Wood Coatings.

2, Automotive Coating, Car Coating, Motorcycle Coating, Truck Coating, Bicycle Coating.

3, Industrial Coating, Metal baking Coating, Decorative Coating.

 

Chemical Data

 

Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica 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 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.

2, We will continue to invest in research and development, application technology and production capacities in emerging markets. We had set up a research and development center to study new silica products to use special application.

 

Aerogel Micronized Silica Powder , 1.8 - 2.0ml/G Porosity Aerosil Fumed Silica 1

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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