Email:jessy@jshengda.com Wuxi Hengda Liquid-Purification Chemical Plant

Wuxi Hengda Liquid-Purification Chemical Plant

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Add:Nanyuan,Donggang Town,Xishan District,Wuxi City,Jiangsu,China

Tel:+86-510-88791885

Fax:+86-510-88797957

Contact Person: JessyZhou

Phone:+8613372272718

Email:jessy@jshengda.com


Pickle And Passivate

Pickle And Passivate

Chemical Passivation & Metal Pickling Introduction Chemical Passivation & Metal Pickling is colorless, transparent and has no strange smell. Pickling passivation paste for stainless steel is widely used to remove rust, welding spots, oil, black and yellow scale generated in the forming,...

Product Details

Chemical Passivation & Metal Pickling Introduction

Chemical Passivation & Metal Pickling is colorless, transparent and has no strange smell. Pickling passivation paste for stainless steel is widely used to remove rust, welding spots, oil, black and yellow scale generated in the forming, assembly, welding and other processes of SUS300 series of austenitic stainless steel and other parts.

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Features

1.Combined pickling and passivation together ,very simple to use;

2.After passed 200 hours NSS neutral salt spray, there is no rust on the surface of SUS304, the passivation performance is stable;

3.No special requirement for operating environment, no need special equipment, can be used for mass production and investment cost is low;

4.Hydrochloric acid free, RoHS compliant, environment friendly;

5.This product is widely used in various types of small parts such as precision hardware, semiconductor components, decorative materials, auto parts, etc.

How to Use

SUS300 series austenitic material does not require dilution when passivation, if pickling and passivate SUS200 series duplex stainless steel , please diluted with water 1: 2 ratio.

The passivation time is usually about 5-10 minutes under room temperature.

The specific time needs to be determined according to the severity of the surface condition of the work piece till the surface fouling is completely eliminated, and the uniform silver is shown to form the dense passivation film

Technological Process

Degreasing---Rinsing with water---Pickling & Passivation---Secondary rinsing with flow water---Neutralization---Rinsing with water---Drying or airing---Packing

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Wuxi Hengda, situated in Wuxi, Jiangsu, China, is one of the leading pickle and passivate manufacturers and suppliers, who can offer you the best price and excellent service. Please rest assured to buy the quality and functional products made in China from our factory.
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