ISO9001 Corrosion Protection Combined Zinc Flake Coating

Brand Name:GAT
Certification:ISO9001
Model Number:JH-9382
Minimum Order Quantity:100 Kiloamperes
Delivery Time:Ten days after receipt of advance payment
Payment Terms:L/C, T/T
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Location: Changzhou
Address: 20F Zhongchuang Budg.,Times Commerce Plaza, 396 Tongjiang Ave, Changzhou
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Product Details

Dip Spin Zinc Flake Coating With Microlayer Corrosion Protection


1 Zinc Flake Coating Information


Trade Name: Zincover

Article/Model No.:JH-9382


2 Composition/information on ingredients

JH-9382 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.

3 Coating Process

3.1 Mix Ratio

Pack A:16.0 kg

Pack B:24.0 kg (the quantity can be increased appropriately if spray coating)

Pack C:0-50 g (according to different viscosity demand )

3.2

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.

3.3

Add B to the stirring A slowly. At the moment ,the barrel temperature will go up,when it reaches 35℃, startup refrigerating device to keep the barrel temperature constant at 35℃.

3.4

Stir the mixture about 1~2 hours fast after B added, then add C. C should be powdered if lump exist.(The barrel temperature should not be lower than 30℃, otherwise C will not be dissolved sufficiently .)Then stir 12 hours continuously.

3.5

The coating should be filtrated by 100 mesh stainless steel screen before pouring into dip barrel.

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3.6

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.

3.7

Test Specific gravity,PH,Temperature,Viscosity of coating every 8 hours if operate continuously.

5 Technical data


No.ItemData
1PH3.8-5.2
2Cr6+≥25g/L
3Specific gravity1.33±0.05( spraying)1.33±0.05(dip-spin coating)
4Viscosity20-60seconds(spraying) 60-80seconds(dip-spin coating) According to the different configuration of the processing workpiece viscosity
5Operating temperature20±2℃

6 Mix Diagram

Caution: Temperature should be controlled in above operation.


7 Packing

Pack A:16kg/ Metal BarrelPack B:24kg Plastic BarrelPack C:5kg metal barrel

(For special packaging)


10 Quality guarantee period

Before compound 6 months at 20℃

After compound 30 days at 20℃ ( It can be recycled if adding fresh coating continuously. )

It should be stored under 20℃ if not in use.




China ISO9001 Corrosion Protection Combined Zinc Flake Coating supplier

ISO9001 Corrosion Protection Combined Zinc Flake Coating

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