Complexing agent, masking agent, precipitating agent, reducing agent. It is used to detect and determine metal ions such as beryllium, calcium, chromium, gold, manganese, strontium and thorium. Phaneropicocrystalline analysis for sodium and other elements. Precipitation of calcium, magnesium, thorium and rare earth elements. Standard solution for calibration of potassium permanganate and cerium sulfate solutions. Bleach. Dye aid. It can also be used to remove the rust on the clothes. Building industry Before painting the exterior wall paint, the oxalic acid should be brushed to remove the alkali due to the strong alkaline wall.

Rich scientific research experience and technical strength, can provide customers with high quality solutions.

- Reliable product quality:
The company adopts advanced production equipment and technology in the production process, strict control of every link, to ensure stable and reliable product quality.

- Broad market prospect:
With the development of social economy and the improvement of people's awareness of environmental protection, the new material industry will usher in a broader market prospect. The company will actively expand the market, and constantly introduce new products in line with market demand.

- Strong teamwork ability:
The company focuses on team building, encourages employees to learn from and help each other, and forms a good cooperative atmosphere in project development to improve project development efficiency.