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HAIHUA LW-14 Chromium-free Degreasing Additive (Liquid)
Product Introduction

LW-14 is a kind of colorless to yellowish transparent liquid with powerful degreasing surface active agent, emulsifier and functional agent. This product can efficiently remove aluminum surface grease, stains and natural oxidation film and results no harm to aluminum profiles. LW-14 is used for pre-treatment of aluminum profiles powder coating and anodization. It has advantages of low cost, little aluminum consumption and energy-saving comparing to alkaline etching treatment.


Bath Make-up:
NameQuantityUnit
LW-1415-20g/L
WaterBalance
Operating Conditions:
NameQuantityUnit
LW-1415-30g/L
TemperatureRoom Temperature
Time5-10 Depends on the min surface conditions

min

Solution Maintenance:
1、Analyze the concentration of LW-14 daily, and replenish in time to the control range.
2、Some insoluble substances like mechanical sundries and dusts are unavoidable during production process, so the bath solution should be cleaned regularly.
Packaging and Storage:
Package: Plastic barrel (25kg/barrel)
Storage: Suggested to store in cool, dry and well ventilated place; away from fire and heat source.