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LH - 20 Fluorine - free Environmentally Friendly Degreasing Additive (Liquid)



  1. Application and Features:LH-20 is a colorless transparent liquid, composed of a variety of inorganic acids. It can quickly and effectively remove grease and natural oxide film on the surface of aluminum alloy, so that the aluminum alloy maintains its original metallic luster. It has the advantages of low cost, low aluminum loss, and green environmental protection.


  1. Bath Preparation
    • LH-20:40g/L
    • Water:balance


  1. Process Parameters
    • LH-20:40 - 80g/L
    • Time:3 - 7 minutes
    • Temperature:room temperature


  1. Bath Maintenance
    • Analyze the concentration of LH-20 every day and add it in time.
    • Insoluble matter and impurities will be brought in during the production process, so they must be cleaned and drained regularly.


  1. Packaging and Storage
    • Packaging Plastic barrel(25kg/barrel or 1000kg/barrel).
    • Storage:It should be stored in a cool, dry and well-ventilated warehouse.


LH - 20 Fluorine - free Environmentally Friendly Degreasing Additive (Liquid)
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Copyright ©2025 Foshan Jinfei Environmental Protection Technology Co., Ltd

Tel:

0757-81792554

13927280599

Sales Department:

4th Floor, Building 1, Xiaobu Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong

Address:

Shishan Julong Industrial Park, Nanhai District, Foshan City, Guangdong

Foshan Jinfei Eco-Tech Co., Ltd

 

 Tel:086-757-81792554

 Website:www.jin-fei.com
 Sales Department: 4th Floor, Building 1, Xiaobu Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong
 Address: Shishan Julong Industrial Park, Nanhai District, Foshan City, Guangdong


Copyright ©2025 Foshan Jinfei Environmental Protection Technology Co., Ltd
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