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Grace CS311 Anti Corrosive Pigment For Water Based Systems

Grace CS311 Anti Corrosive Pigment For Water Based Systems

  • Grace CS311 Anti Corrosive Pigment For Water Based Systems
Grace CS311 Anti Corrosive Pigment For Water Based Systems
Product Details:
Place of Origin: China
Brand Name: SKYSIL
Certification: SGS/ISO9001
Model Number: AC-80
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Packaging Details: 20 KGS/Bag
Delivery Time: 7-10 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 Ton/Year
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Detailed Product Description
Material: Silicon Dioxide Color: White Powder
Application: Industrial Anticorrosive Paint Compae: Grace CS311
High Light:

Grace CS311 Anti Corrosive Pigment


solid powder Anti Corrosive Pigment


SGS silicon dioxide powder

Environmentally Friendly Anticorrosive Pigment Suitable for Water Based Systems


Property:White solid powder

Main Components: Silicon Dioxide




For water based systems of all types, Silica Anti Corrosive Pigment is the recommended product – with excellent anticorrosion performance in styrene acrylic and acrylic emulsions as well as in water based alkyds and epoxy systems.


The Disperants used in the water based coatings formulations must be selected be compatible with the basic nature of Pigmentan EA in order to avoid possible viscosity increase and stability problems are common with basic pigments.


A number of dispersants have been tested and found to be suitable for use, and these are detailed in the Starting formulation guide and on the website. It should be noted that this list is not exhaustive, and customers are encouraged to test their particular formulations for compatibility.


Silica Anti Corrosive Pigment has also been found to be very effective in replacing standard Zinc Phosphate in water based acrylic, epoxy, alkyd and PU systems. It can generally be used as a 1:1 replacement, and produces paints with excellent corrosion performance and storage stability.


Technical Indexes:


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


Usage: Dispersed and directly blend with base, auxiliary materials, additives and solvents.


Rust-proof Mechanism:

Chemical anti-rust: Modified molybdate and phosphate undergo a complexation reaction with painted surface, forming insoluble passive film and inhibiting corrosion to metal base such as steels from the environment.

Main Applications:


For thin-film water based primers and other special coatings, we recommend Silica Anti Corrosive Pigment. This product has a mean particle size of less than 5 microns. This grade is useful for lower film weights, and for easier dispersion of the pigment into the paint system.


Suggested dosage:


It is suggested to use between 5%~10%.


Grace CS311 Anti Corrosive Pigment For Water Based Systems 0

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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