Solar Grade Ultrasonic Cleaning Chemicals , Silicon Degreasing Agent

Solar Grade Ultrasonic Cleaning Chemicals , Silicon Degreasing Agent

Ultrasonic Cleaning Chemicals Introduction

One of the largest challenges faced in the semiconductor manufacturing industry is the surface contamination of silicon wafers. Most commonly, silicon wafers become contaminated simply from exposure to the air, which contains a high degree of organic particle contaminants. These contaminants strongly bond to the silicon wafer surface due to a strong electrostatic force, creating a lot of headache for those in the semiconductor manufacturing industry.

In order to function properly, silicon wafers must be completely free of any contaminants. Removing these contaminants is not the simplest of tasks, however, as silicon wafers are very fragile. For this reason, semiconductor manufacturing businesses must adhere to a carefully formulated cleaning plan that ensures the wafer surfaces are returned to a clean state while maintaining minimal risk of damage.

Ultrasonic Cleaning Chemicals feature

1 single group products with perfect PPR(performance price ratio)

2 low foam, no foam overflow in ultrasonic cleaning.

3. good degreasing performance to meet the requirement of high-accuracy IT area.

Ultrasonic Cleaning Chemicals technical parameter

Ultrasonic Cleaning Chemicals instructions

1) put pure water into cleaning tank till three-quarter, then, add agent in 3% concentration, add water till working level, last, heat the bath solution till working temperature.

2)need to change bath solution completely after degreasing certain amount silicon slice.

3) reduce exposed time in air to avoid oxidation.

4)working temperature 50-65 degree, disposal time: 2-5minutes.

About US

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.

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