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Products
Model No.: MS-730
Brand: SKYSIL
Classification: Chemical Auxiliary Agent
Place Of Origin: China
Types Of: Carbon Black
Application Field: Coating Auxiliary Agents, Textile Auxiliary Agents, Leather Auxiliary Agents, Electronics Chemicals, Paper Chemicals, Plastic Auxiliary Agents
Kind: Thickener
Appearance: Powder
Application: Rubber Coating
Special Function: Antistatic
Property: Water-Solution
Auxiliary System: Oil Type Coating Auxiliary Agent
Usage Stage: Manufacturing Stage
Packaging: 10 kgs/bag, 360 kgs/Pallet, 20 fcl 3.6 Ton With Palletized,
Productivity: 10000 Ton/Year
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 1000 Ton/Month
Certificate: SGS/ ASTM / ROHS / REACH
HS Code: 2811229000
Port: Guangzhou,Shenzhen,Shanghai
Payment Type: L/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,EXW
Feature
In epoxy resin formulations, silicon dioxide (SiO2) serves as an excellent anti-corrosive pigment material due to
its unique properties. Here's how silicon dioxide enhances the anti-corrosive properties of epoxy coatings:
Barrier Protection: Silicon dioxide particles create a dense and continuous barrier when dispersed in epoxy resin.
This barrier prevents moisture, oxygen, and corrosive agents from reaching the metal substrate, effectively inhibiting
corrosion initiation and propagation.
Chemical Inertness: SiO2 is chemically inert, meaning it does not react with the corrosive environment or the epoxy
resin matrix. This ensures the stability of the anti-corrosive pigment and maintains its effectiveness in harsh chemical
environments.
Adhesion Enhancement: Silicon dioxide particles improve the adhesion of the epoxy coating to the metal substrate.
This strong adhesion prevents the coating from delaminating or peeling off, ensuring long-term protection against
corrosion.
Surface Smoothness: SiO2 particles contribute to the smoothness of the epoxy coating surface. A smooth surface reduces
the ability of corrosive agents to adhere to the coating, further enhancing its resistance to corrosion.
Reinforcement: Silicon dioxide particles can act as reinforcing fillers in epoxy coatings, enhancing their mechanical
properties such as hardness, toughness, and abrasion resistance. This reinforcement contributes to the overall durability
and performance of the anti-corrosive coating.
UV Stability: SiO2 provides UV stability to epoxy coatings, protecting them from degradation due to sunlight exposure.
This helps maintain the integrity and appearance of the coating over time, especially in outdoor applications.
Compatibility: Silicon dioxide is compatible with epoxy resin and can be easily dispersed in epoxy formulations without
affecting their curing behavior or other properties. This ensures the homogeneous distribution of the anti-corrosive pigment
throughout the coating matrix.
Versatility: SiO2 can be used in various epoxy coating systems, including solvent-based, water-based, and powder coatings.
This versatility allows for the formulation of anti-corrosive coatings suitable for different application methods and environmental
conditions.
By incorporating silicon dioxide as an anti-corrosive pigment material in epoxy resin formulations, manufacturers can produce
coatings that provide outstanding protection against corrosion for metal substrates in a wide range of applications, including
marine, automotive, industrial, and infrastructure environments.
Technical Index
Items | Specifications |
SiO2 Content (based on Ignited Substance, %) | 99 |
Porosity (ml/g)≥ | 0.3-0.5 |
Oil Absorption (DBP, g/100g) | 70-120 |
Particle Size Laser diffraction, d50(μm) | 2.7-3.2 |
Loss on drying (105℃ %≤) | <5 |
Loss on Ignition (1000℃%≤) | <10 |
Whiteness %≥ | 95 |
PH Value (5% in water) | 5.5-7.5 |
Anticorrosion Pigments,
Inkjet Receptive Coating,
Matting Agent
Product Categories : Matting Agent > Anti Corrosive Pigment
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.