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PH 5.5-7.5 Corrosion Pigment Silica Dioxide For Auto - Motive Coatings

PH 5.5-7.5 Corrosion Pigment Silica Dioxide For Auto - Motive Coatings

  • PH 5.5-7.5 Corrosion Pigment Silica Dioxide For Auto - Motive Coatings
  • PH 5.5-7.5 Corrosion Pigment Silica Dioxide For Auto - Motive Coatings
PH 5.5-7.5 Corrosion Pigment Silica Dioxide For Auto - Motive Coatings
Product Details:
Place of Origin: China
Brand Name: SKYHIL
Certification: REACH / SGS / ROHS / ASTM
Model Number: AC-20-2
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 10 kg/bag, Kraft Paper Bag
Delivery Time: 7-10 work days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1000 Ton per Month
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Detailed Product Description
Material: Ion Exchange Silica Application: Powder Coating
Appearance: White Powder PH: 5.5-7.5
High Light:

silica matting agent

,

anti settling agent

White Powder Corrosion Pigment Silica Dioxide for Auto-Motive Coatings

 

Product Description

 

SKYSIL® AC-20 silica is suggested for use primarily in coatings applied to galvanized steel and related substrates such as zinc alloy coated steels where the zinc alloy contains low amounts of aluminum or magnesium. Recommended application areas include coil coating primers, general industrial primers and primers for auto- motive coatings. SKYSIL® AC-20 silica is also suitable for use in single layer coatings applied over metal sub- strates and in the so-called primer-pretreatment coatings.

 

Technical Data Specification

Items Specifications
SiO2 Content (based on Ignited Substance, %) 99
Porosity (ml/g)≥ 0.2-0.3
Oil Absorption (DBP, g/100g) 80-120
Particle Size Laser diffraction, d50(μm) 3.0-3.5
Loss on drying (105℃ %≤) <5
Loss on Ignition (1000℃%≤) <5
Whiteness %≥ 93
PH Value (5% in water) 5.5-7.5
Conductivity (5% in water, us/cm) <100
Specific Surface Area (m2/g) 300-400

 

 

Formulators Guidelines

 

Solvent Based

  Performance
Short oil alkyd  
Medium oil alkyd  
Long oil alkyd  
2K epoxy
High solid epoxy  
Epoxy ester  
PU

 

 

Water Based

Water reducible alkyd  
Alkyd emulsion  
Epoxy ester  
2K epoxy
Acrylics/modififi ed acrylics

 

 

 

Specialty coatings

Wash primer  
Coil coating  
Epoxy ester √ √ √
Powder

 

PH 5.5-7.5 Corrosion Pigment Silica Dioxide For Auto - Motive Coatings 0

 

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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