Pre-Treatment Agent for Dyeing AP-DAA

Classification:

Auxiliaries for Anodizing

Tag:

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Product Details

Name Type

OxidationAdditive

Model/Specification

AP-DAA

SpecialProperty

Before dyeing, afterPre-treatment agentAP-DAAAfter immersion treatment, the aluminum anodic oxidation film can increase its dyeing ability, reduce uneven dyeing, and achieve better dyeing results.

10Anodic oxidation films with a thickness of less than one micron usually can only dye light colors, especially for black dyes, but afterAP-DAAimmersion treatment, deep color intensity can be achieved. Energy saving and improved production efficiency can be achieved without changing the normal oxidation dyeing process or increasing equipment.AP-DAADoes not affect dyeingeffect.

Usage conditions

AP-DAA	50Milliliters/Liters
Temperature 20-60℃	(Optimal0-60℃)5TimeMinutes
Value < 3	3-5Material tank
pH Heater	Quartz heating rod
Process flow:	PVC
Pre-treatment	→ Anodic oxidation → Water washing →

Treatment → Water washing → Dyeing → Water washing → Sealing

Tank liquid management:AP-DAAIt is necessary to regularly check the tank liquid's

,You can use

Concentrated solution to lower the tank liquid'spHHeatervalue.The addition of supplements is calculated based on the evaporation of the tank liquid.AP-DAAFor every one liter of water added,pHaddAP-DAAConcentrated solutionvalue.milliliters.value.PackagingAP-DAAand storage50Kilograms

Barrel, liquid form, stored in a cool and dry warehouse, direct sunlight, high temperature and heat are strictly prohibited, and must be sealed well after use.Precautions

25Please operate in a well-ventilated area and wear protective gear./If it accidentally gets into the eyes,

please rinse thoroughly with plenty of clean water.