Type: Anodizing Sealing agent

Model: FL-605

Property:

• The product is used in the process of anodizing aluminum alloy .

• It is composed of nickel metal salt, complexing agent, ash suppressant, buffer agent, dispersant, surfactant, etc.

• It is especially suitable for dyed aluminum alloys. Non-fading. Can provide aluminum surface hardness. High thermal and light resistance.

• Low consumption and easy to control.

• Abide by Europe Union ROSH restrction.

Appearance:Light Green Powder, acetic acid irritating odor

Storage condition:The dye should be sealed up and stored in a dry place.

Working condition	Concentration	5-7g/l
	PH	5.5-6.5
	Temperature	50-70℃
	Time	6-15min
	Water quality	City water (Pure water is recommended)

Bath make-up：

• The product should be dissolved thoroughly before working.

• Dissolve the sealant fully (over 50℃) in an isolated container before pouring into the working fluid. Then Stir the working fluid so that it is fully mixed and dissolved.

• Add 10 ml of 10% triethanolamine solution.

• Add a small amount of ammonium urate indicator (1-2 g).

• Titrate with 0.01 M EDTA to yellow to purplish red.

• Calculation: FL-605( g/l)= titrated ml ×0.331

light resistance :Outstanding.

Color fastness to heat:Outstanding.

Explanation:Continuous filtration is necessary during the process of using

effluent disposal:It is explained in details in the Material safety information. Please contact us for enquiry if necessary.

Aluminum alloy surface treatment agent

Magnesium alloys surface treatment agent

SC-B05

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