Dipping And Spray Metal Pretreatment Chemicals Neutral Cleaning Agent

Dipping And Spray Metal Pretreatment Chemicals Neutral Cleaning Agent

Metal Pretreatment Chemicals Description

This product contains organic acid, chelating agent, reducing agent. And washed clothes on the residual alkali, removing rust, prevent yellowing.

Metal Pretreatment Chemicals feature: be suitable in dipping and spray for aluminiumaluminium alloycoppercopper alloysteel work pieces. Also could be used in ultrasonic cleaning and scrubing. This kind of agent contain alkali and zewitterion.

Bath solution compound: Put cold water into the tank till three-quarter with 60-100l/1000l degreasing agent, then stirring, after, add sufficient water till working level.

Bath solution control: need to add 6-10kg/1000l JH1212D agent after every 8 hours continuous working.

Metal Pretreatment Chemicals specification

outlook: colourless and ivory-white

specific gravity:1.00±1.05

ph: 6-9

testing method

density: test sample with gravimeter in 25 degree

ph: test sample with acidometer

control parameter:

spray pressure:0.8-2.0bar

bath solution temperature: room temperature-60 degree

disposal time:3-15minutes

packing:25kg/barrel,200kg/barrel

reservation requirement: keep in shade and cool place out of sunshine.

Validity period: 1 year

Effluent disposal: according to the rules.

Changzhou Junhe Technology Stock Co., Ltd. is a high-tech enterprise devoted to developing industrial fine chemicals, special equipment and services solution provider which was founded in Changzhou, Jiangsu in 1998.

Zinc flake microlayer corrosion protection coating is one of our core products, our company draw on the experience and lesson of dacromet coating technology from Japan and USA, investing millions on R&D, after 20 years application and diffusion, Junhe zinc flake microlayer corrosion protection coating already become one of the leading brand in China.

Our company have three industrial base: chemical production base, equipment production base, coating job processing base.

Equipment Production Base

Chemical Production Base

Coating Job Processing Base

Company research and development center is located in changzhou national hi-tech zone, owns 15 acres of land for construction and is built around five categories of chemicals and equipment research and development and incubation bases, equipped with standardization on the basis of the experimental equipment and testing equipment of the company's marketing center and two functional departments in the changzhou new north area to create building, the company's three big center and subsidiary system solution for customer demand to provide a solid foundation. The company has passed ISO9001 and TS16949 system certification.

Our Qualification