Yellow Zinc Stearate Release Agent / Zinc Phosphate Pretreatment 80-120

Zinc Stearate Release Agent Introduction

Zinc Stearate Release Agent consist of organic acid, non-ion surface active agent and zwitterion free from phosphor and nitrogen.

Bath solution compound: Put cold water into the tank till three-quarter with appropriate degreasing agent, then stirring, after, add sufficient water till working level, after, heat bath solution till operating temperature.

Zinc Stearate Release Agent Application

Be suitable for degreasing zinc stearate remained on aluminium work pieces’ surface.

Control parameter:

compound concentration: 40-60kg/1000l

Test method: free acid:

1. pipet 10ml sample to conical beaker,

2. drip 3-4driping bromphenol indicator,

3. drip 0.1n NAOH into the solution, stop when yellow change to blue.

4. the consumption of NAOH is the free acid.

Reserve requirement:

Reserve in dry shady and cool place to avoid sunshine.

Packing:25kg/barrel,200kg/barrel

Effluent disposal: Should observe chemical products disposal rules.

bath solution is acid which should be neutralized or disposed before drain.

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.

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