News

NEWS CENTER

Industry News

Company News

The products have been sold to more than 50 countries and regions in the world, with stable channels and high customer awareness.

Time：

2023-04-23 15:54

The products have been sold to more than 50 countries and regions in the world, with stable channels and high customer awareness.
The products have been sold to more than 50 countries and regions in the world, with stable channels and high customer awareness.

We cherish the cooperation with every customer, follow the principle of mutual benefit, follow the spirit of honesty and pragmatism, and live in harmony with the surrounding environment and maximize the interests of customers as the pursuit of the company. Continue to cooperate with you hand in hand to create a better future with excellent product quality, reasonable price and excellent service.

We always adhere to the business philosophy of "No Best, Only Better", provide customers with high-quality products and services, rely on mature and advanced technology and perfect sales concepts to gain a foothold in the fierce market competition. The products have been sold to more than 50 countries and regions in the world, with stable channels and high customer awareness.

previous page

Public announcement of the environmental protection acceptance report for the completion of the project of Tangshan Sanding Chemical Co., Ltd. with an annual output of 2,000 tons of ammonium sulfamate, 1,500 tons of guanidine sulfamate

Laizhou Sanding Chemical Co., Ltd. and Yantai Sanding Chemical Co., Ltd. were established successively in 2002 and 2004

Next

previous page

Public announcement of the environmental protection acceptance report for the completion of the project of Tangshan Sanding Chemical Co., Ltd. with an annual output of 2,000 tons of ammonium sulfamate, 1,500 tons of guanidine sulfamate

Next

Laizhou Sanding Chemical Co., Ltd. and Yantai Sanding Chemical Co., Ltd. were established successively in 2002 and 2004

More News

Carry out static small-scale tests, items including sulfamic acid concentration, temperature, time, corrosion inhibitors and additives

Carry out static small-scale tests, items including sulfamic acid concentration, temperature, time, corrosion inhibitors and additives

2021-09-09

The items include sulfamic acid concentration, temperature, time, corrosion inhibitors and additives. Then, on the basis of the static small-scale test, a dynamic simulation test is performed to simulate the process of pickling, washing, neutralization, passivation and so on.

Practice of cleaning complex and insoluble scale with sulfamic acid

Practice of cleaning complex and insoluble scale with sulfamic acid

2021-07-27

There is a certain technical difficulty in cleaning the complex and insoluble scale, and the key is to choose an appropriate cleaning agent. Sulfamic acid is a good chemical cleaning agent, which can dissolve various scales that are difficult to dissolve with hydrochloric acid under normal conditions.

After sulfamic acid cleans complex and insoluble scale

After sulfamic acid cleans complex and insoluble scale

2021-07-27

Cleaning effect inspection and evaluation of cooling system pipes, various parts of the cooling tower and the plastic multi-faceted hollow spherical packing inside the cooling tower, cleaned, no residual scale, no overwashing. The cleaning effect is good.

Select sulfamic acid cleaning as the cleaning agent, first carry out a static small test, the items include sulfamic acid concentration, temperature, time, corrosion inhibitors and additives

Select sulfamic acid cleaning as the cleaning agent, first carry out a static small test, the items include sulfamic acid concentration, temperature, time, corrosion inhibitors and additives

2021-07-27

The sulfamic acid cleaning is selected as the cleaning agent, and the static small-scale test is first carried out. The items include sulfamic acid concentration, temperature, time, corrosion inhibitors and additives. Then, on the basis of the static small-scale test, a dynamic simulation test is performed to simulate the process of pickling, washing, neutralization, passivation and so on.