JiangSu Zhaohui Chemical Co., Ltd.
JiangSu Zhaohui Chemical Co., Ltd.
JiangSu Zhaohui Chemical Co., Ltd.
JiangSu Zhaohui Chemical Co., Ltd.

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GROUP OF US

Established in 1994, JiangSu Zhaohui Chemical Co., Ltd and JiangSu Zhaohui Coating Engineering Co., Ltd are located in Changzhou City, Jiangsu Province, which is lying in the Yangtze River Delta economic circle of Shanghai and get close to Hengshan Entrance of Hu-Ning Railway and Hu-Ning Expressway with extremely convenient traffic.

With annual production capacity of 50,000 tons,professionally producing high-performance heavy anti-corrosion, fire-proof, floor andthermal insulation coating, it is a member enterprise of national Association of Coatings.Since establishment, it has carried out a long-term strategic cooperation with domestic authoritative coating research institutes and has conducted common technical research with professors of famous universities and experts and scholars of industry so that it...

PRODCUT CENTER

After years of development, Jiangsu Chaohui Chemical Co., Ltd. has become a high-quality contractor and service expert in paint engineering, participating in multiple construction projects in fields such as petroleum, petrochemical, offshore oil, railway, chemical fiber, papermaking, energy, etc. It is a major service enterprise in the domestic petroleum and petrochemical industry and railway construction.

PROJECT SHOW

With annual production capacity of 50,000 tons,professionally producing high-performance heavy anti-corrosion, fire-proof, floor andthermal insulation coating, it is a member enterprise of national Association of Coatings.Since establishment.

Sinochem Quanzhou One Million Tons of Ethylene and Refinery Reconstruction and Expansion Project by the end of 2019

Sinochem Quanzhou One Million Tons of Ethylene and Refinery Reconstruction and Expansion Project by the end of 2019

Shenmu oil-rich 500,000 tons / year coal tar hydrogenation to naphthenic oil project fire protection coating project

Shenmu oil-rich 500,000 tons / year coal tar hydrogenation to naphthenic oil project fire protection coating project

China National Petroleum Corporation Daqing Petrochemical Company's refinery structure adjustment and optimization reforming unit steel structure fireproof coating project

China National Petroleum Corporation Daqing Petrochemical Company's refinery structure adjustment and optimization reforming unit steel structure fireproof coating project

Anti-corrosion coating project for Bangladesh single-point mooring and double-line pipeline project

Anti-corrosion coating project for Bangladesh single-point mooring and double-line pipeline project

zhaohui
zhaohui

NEWS CENTER

With annual production capacity of 50,000 tons,professionally producing high-performance heavy anti-corrosion, fire-proof, floor andthermal insulation coating, it is a member enterprise of national Association of Coatings.Since establishment.

Introduction to powder coating formula?

Introduction to powder coating formula?

Zirconium phosphate raw materials can be widely used in special coatings such as architectural coatings, canned coatings, automotive coatings, home appliance coatings, wood coatings, plastic coatings, ship coatings, steel structure coatings, rubber coatings, aviation coatings, etc. It mainly plays the following roles: A. Removing harmful odors from coatings B. Enhancing friction and wear resistance C. Increasing service life D. High temperature resistance, acid and alkali resistance E. Strong stability F. Increasing adhesion and leveling G. Antibacterial effect Preliminary results from formula testing indicate that adding 1%, 2% zirconium phosphate significantly improves its wear resistance. Adding 1%, 2%, and 3% zirconium phosphate significantly improves its corrosion resistance after 500 hours of salt spray testing. If you have any further questions, please consult our hotline at 400-828-1501

2023-05-12

What are the advantages of high-pressure airless spraying?

What are the advantages of high-pressure airless spraying?

Today, we will mainly talk about the advantages of high-pressure airless spraying: 1. Less paint mist dispersion. Without the use of air atomization, the dispersion of paint mist is greatly reduced, and the spraying viscosity of the coating is high, the construction solid content is high, and the mixing of dilute solvents (water) is low, reducing environmental pollution; High utilization rate of coatings, saving coatings. 2. The amount of paint sprayed is large. A thicker paint film can be obtained, reducing the number of coating passes and improving coating efficiency. It is more than 10 times that of manual brushing, and more than 3 times that of air spraying, which can reach 300-500 ㎡/h. 3. The viscosity of coatings has a wide range of applications. It can be applied to both ordinary coatings with lower viscosity and coatings with higher viscosity. 4. Good coating effect for complex workpieces. Due to the absence of airflow, the shielding effect of airflow rebound on the deposition of paint mist in dead corners, gaps, and other areas of the workpiece is avoided.

2023-05-12

How to solve the problem of insufficient coating thickness?

How to solve the problem of insufficient coating thickness?

During the construction process of water-based paint, there are sometimes situations where the coating thickness is insufficient. The main reasons for this problem are the following three aspects: 1. The coating does not form enough coating thickness and flows directly. 2. The coating is fully penetrated into the molding sand, resulting in insufficient coating thickness. 3. The surface of the sand mold is coated with a release agent, which reduces the permeability of the coating and directly affects the coating thickness. Specific solutions: 1. Increase the viscosity of the coating (maximum value not exceeding 7S) to improve the coating adhesion and avoid excessive flow of the coating; 2. Improving the solidity of sand molds can effectively prevent excessive penetration of coatings; 3. Grind off the mold release agent on the surface of the pattern with fine sandpaper before applying flow coating. 4. The wet thickness requirement for the coating of cast iron parts: generally, the thickness for thin-walled castings is 0.15~0.30mm. Medium size castings range from 0.30 to 0.75mm, thick walled castings range from 0.75 to 1.00mm, and extra thick castings range from 1.00 to 2.00mm.

2023-05-12

Jiangsu Equity Exchange Center Innovative Edition Successfully Listed

Jiangsu Equity Exchange Center Innovative Edition Successfully Listed

Jiangsu Equity Exchange Center Innovative Edition Successfully Listed.

2020-01-08

Keywords           Anticorrosive Coating         Fire-retardant Coating         Special Coating         Architectural Coating         Water-based Paint

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DongFeng Village,HengShanQiao Town, Wujin District, ChangZhou City,JiangSu Province,P.R CHINA

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0519-8866 6266
0519-8866 6766

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