LH - 10 Aluminum Chromium - free Passivation Additive (Liquid)

Application and Features：LH-10 is a nano-type metal surface treatment agent. The effect can completely achieve the effect of traditional chromization. It has simple process, strong anti-polution, non-toxic and non-irritating taste, long service life, no special treatment of waste water, does not contain any heavy metals, and is suitable for immersion and spraying treatment.

Process Flow：Degreasing→Water rinsing→Water rinsing→Water rinsing(PH value≥4)→LH-10 passivation→Water rinsing→Drying

Bath Preparation
- LH-10：10g/L
- Pure water：balance
- PH value：1.8 - 3.2

Process Parameters：PH：1.8 - 3.2

Bath Maintenance
- Under normal production conditions, take the bath solution to test the PH value every 4 hours. When the PH value is higher than 3.2, add the LH-10 in time to adjust the concentration.
- Clean the impurities and insolubles at the bottom of the bath regularly. If the processing volume increases or the bath solution becomes turbid, the bath solution must be updated in advance.

Packaging and Storage
- Packaging:plastic barrel(25kg/barrel or 1000kg/barrel).
- Storage: cool, dry and well-ventilated place, away from fire and heat sources.

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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

LH - 10 Aluminum Chromium - free Passivation Additive (Liquid)

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