Alkaline Etching Chemical Additive to Aluminium Surface Treatment

Min.Order: 1,000

Product origin: Foshan, Guangdong, China

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US$ 2.28 ~ 2.32

Description

Application Range
Suitable for anodized process of aluminum surface cleaning treatment process
Product advantages
The alkali etching additive is light yellow liquid or white solid powder, the use of this additive can prevent the scaling of tank liquid, the aluminum capacity of tank liquid can reach more than 120g / l, and can improve the surface quality of aluminum, reduce aluminum loss and alkali consumption, use the additive without special environmental protection requirements.
technology parameter

Parameters	Trough/Tank set up	Consumption (GB aluminum per ton)
Alkaline Etching Additive ( liquid )	20-30 g/l	<1.5kg/T
Sodium Hydroxide(NaOH)	40 g/l	<1.5kg/T
Temperature	50-60°C
Time	8-15 min

Trough/tank configuration and maintenance
1) Put the working tank into about three-quarters of the water level, pour the calculated the alkali etching additive into the tank, and stir while pouring.
2) Supplement the water to the predetermined tank liquid position, and stir well.
3) Put in the work piece for trial production.

Specification and package
This product is wrapped in kraft paper bags, each pack with a net weight of 25 kg. Store it in a dry and ventilated place to avoid high heat and direct sunlight

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