Metal passivation agents Aluminum chromium-free passivation solution Aluminum chemical additives

Aluminum chromium-free passivation solution

1.Product number：Q/YS.201 (Yi Shun brand)

2.Product features：

This product is applicable to form chromium-free chemical conversion coating on the surface of aluminum and aluminum alloy, chromium-free chemical conversion coating to be obtained has excellent corrosion resistance, can be used as paint, coating pretreatment. This product do not contains chromium ion and any harmful substances such as heavy metals. Deactivation aluminum corrosion resistance is very strong. And it has a good appearance. White deactivation film is thick and firm, and can maintain long-term gloss of aluminum surface. This product is environment friendly. 

3.Product index：

⑴Performance: transparent, colorless liquid.

⑵Proportion: 1.1±0.02.

⑶PH value: acid 

⑷Temperature: at room temperature.

⑸Concentration: original solution

⑹ Processing time: 3-5 minutes.

4.Usage method:

Clean aluminum parts are immersed in the deactivation solution for 3~5 minutes, washing and drying. Do not overlap before the work piece dry, when the work piece is completely dry, it can be placed together.

Our services

Order Guangzhou YiShun Chemical Company's products, you will have the following technical support: 1, selection of professional engineers. 2, phone detailed understanding.3, video demo. 4, live demonstrations. 5, site service.6, special technology R & D and preparation. 7, continue to follow the sale.