Chrome Free Water Based Zinc Flake Coating Salt Fog Time 480 Hours PH ( 20℃ ) 5.0-8.0

JH-9310 is made up of three packs: A,B and C;
Pack A: It is silver gray slurry that mainly chemically combined with super fine flake Zn, super fine flake Al and organic additive.
Pack B: It is water solution that mainly combined with corrosion protecion additive, particular regulator water solution etc.
Pack C: It is the tackifier of the coating which mainly made up of cellulose white or yellowish powder.
 
Performance Charcteristic:
 
Chrome free , film is silver grey to silver white, better corrosion protection performance.
 
Coating Process:
 
1. Mix Ratio
Pack A: Pack B: Pack C=1:1: X(according to different viscosity demand )
 
2. Before Mixture, Keep weighted A&B into the water bath at 25±2℃ , then stir A to make metal slurry disperse uniformly by frequency mixer ,after A is fully evenly dispersed, reduce the agitating speed to 60r/min, and add B.
 
3. Add B to the stirring A slowly.
 
4. Stir the mixture about 1~2 hours after B added, then add C. C should be powdered if lump exist.(The barrel temperature should not be lower than 20℃, otherwise C will not be dissolved sufficiently .)Then stir 12 hours alowly and continuously.
 
5. The coating should be filtrated by 80-100 mesh stainless steel screen before pouring into dip barrel.
 
6. Temperature control device should be equipped with dip barrel to keep the temperature of coating at 22±2℃.(If temp. is too high, the paint is liable to deteriorate, and viscosity will be effected.) The coating should be stirred circularly to keep evenly dispersed.
 
7. Test Specific gravity,PH,Temperature,Viscosity of coating every 8 hours if operate continuously.
 
 

Technical data:
 

 
 
Mix Diagram:
 

 
 
Coating Process:
 

 
 
FAQ

1) Q: Why choose us ?
A: 100% factory product, delivery guarantee, reasonable price, we have our own factory.Our products have excellent performance and high quality. We have over 10 years experience in paint/coating production and can provide professional solutions.

2) Q: Is the sample free ?
A: We provide rabbit fee samples.You can choose sample plate or sample paint.We can help you test products according to the requirements of your country.

3) Q: Is there any OEM service available ?
A: Yes, we can pack paint according to your requirements, add LOGO.

4) Q: Can you give me a good price ?
A: We are the factory, the price goes by order quantity

5) Q: What are the advantages of your company ?
A: We have more than ten years of experience in the production of high quality paints. We got consumer recognition

6) Q: How can I know more about your factory or paint ?
A: You can browse our website or visit our factory. We are very happy to meet you here