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Model No.: MS-780
Brand: SKYSIL
Classification: Chemical Auxiliary Agent
Place Of Origin: China
Types Of: Carbon Black
Application Field: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
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
Introduction:
In the anticorrosive coating formulation, silica is used as Silica Dioxide Anticorrosion Pigments like a
thickening, thixotropic, and anti deposition additive,thickening, anti settling, suspension and so on.The
filler and other additives can be uniformly dispersed in the resin, not precipitation phenomenon.Thixotropic
effect of silica makes the coating has excellent anti sagging property and thickness of coating performance,
improve the construction performance. It generally used for coil catings, Coil Coating Silica Anticorrosion
Pigment.
Mechanism of action: when the silicon dioxide Anticorrosion Silica Pigments is dispersed in non-polar liquid,
the silanol groups on different particle surfaces form a bridge through hydrogen bond interaction, and the
composition of this three-dimensional structure produces thickening effect. When the system is affected by the
mechanical force, such as stirring or shaking, the structure damage, mechanical force type and duration effects
determined by the extent of the damage, the result is the thickening system become liquid. If the stationary state
is maintained, the silica particles will be joined together to restore the original viscosity. This phenomenon is known
as pseudo plasticity.
Technical Data Specification
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 |
Feature
1. Superior anti-corrosion efficiency
2. Enhanced curing properties
3. Optimal Rheological Properties
Application Fields
1. Primers, coil, GI, automotive; especially for acid-cured systems
2. Reactive primer system
3. Powder coating
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.