Galvanized sheet chromium free passivation solution Passivation agent Chemical antioxidant

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Price:RUB 9,189.62

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Product Overview

Description

Product Description

Welcome to consult with other products of our company.

Zinc-alloy-chemical-imitation-gold-agent               Zinc-alloy-degreasing-agent

Zinc-alloy-Electroless-polishing-process             Other Zinc_processing_series

                                             

Galvanized plate without chromium passivation solution

First, the product code Q / YS.502 (Yi Shun brand)

Second, product features:

1. Chromium-free elements and other harmful heavy metals, completely environmentally friendly solution.

2. This product can significantly improve the corrosion resistance of galvanized sheet, forming a dense white passivation film, after passivation of the aesthetics of the workpiece is very good, the effect is better than chromium passivation.

3. Small consumption, liquid stability.

4. Soution control is simple, easy to operate, you can use acid-base titration solution control.

Third, the use of:

Hot-dip galvanized sheet, galvanized sheet, galvanized sheet, galvanized sheet surface passivation.

Fourth, technical indicators:

1. PH value: 2-3

2. For dipping and spraying method.

3. Passivation time: 6 seconds to 8 seconds immersion, remove the workpiece to stay in the air for 3 seconds then wash..

4. Passivation solution temperature: room temperature

5. Add water 2 accompany use.

Fifth, the process:

Option one: apply to galvanized sheet production line galvanized → washing (with cold water) → passivation → drying

Option two: apply to galvanized parts

Degreasing → washing → passivation → washing (with cold water) → drying

Note: If the surface of galvanized parts without oil, skim the process can be omitted.

Sixth,note: non-chromium, in line with the EU ROHS directive.

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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. 

0.1871 s.