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Brass whitening agent， Brass cleaning agent， Cleaning paste， Metal cleaning liquid， Wash to  anti-rust antioxidant， Metal surface treatment liquid

Brass whitening agent， Brass cleaning agent， Metal cleaning liquid， Wash to  anti-rust antioxidant， Metal surface treatment liquid

First, the product code: Q / YS.149 (Yi Shun brand)

Second, product performance:

This product can be used for brass surface treatment, the copper surface whitening, changing the original yellow surface condition, only need to use this agent soak for few tens of seconds, you can make the brass white, also can use for Copper imitation cupronickel  processing.

Third, product index:

Red-brown liquid products, environmental protection without heavy metals, the proportion> 1.0, PH value <6.5, odorless.

Fourth, the use of methods:

This product stock solution is used, do not add water, operating under normal temperature conditions, the degreasing and rust removal brass parts, immersed in the brass whitening agent, about 10-20 seconds, take out  the copper and washing it, passivation and washing again, drying can be.

Fifth, note:

① products are irritating to the skin,wear protective equipment to operate.

② use the plastic containers, can not use iron, copper and stainless steel containers etc.

Other processing：Chemical Plating Liquid Train、Dedicated copper plating liquid for aluminum、Chemical silver plating liquid (copper substrate)、Stainless steel chemical thicker liquid copper  plating、Copper rust remover and degreasing agent