1. Use plastic bags with inner lining and plastic laminated woven bags with outer layer.

2. In order to avoid affecting the use effect, keep the sealing property of industrial oxalic acid, do not open the package.

3. In case of emergency, it is better to transport oxalic acid separately. Industrial oxalic acid should not be in contact with alkaline substances or metal substances.

4. In order to protect the performance of industrial oxalic acid, attention should be paid to speed control to avoid large vibration.

Industrial oxalic acid is a functional chemical, and its preparation process is not complicated because of its characteristics, keeping sealed during transportation, stable speed, and safe transportation of the oxalic acid produced in the past.

Do you know the steps of softening water with oxalic acid?

In strong acid, oxalic acid is a kind of acid with more functions. There are many minerals and metal ions in hard water. At this time, the principle of reaction between oxalic acid and various metals is used to soften water. The softening steps are as follows:

1. Fresh hard water is poured into the bucket to keep the water surface 9 cents full; rubber strips are bent into a circle and the length of the air duct is long enough; the air pump inflates the water storage bucket; the water is stirred by bubbles;

2. Measure the TDS value of tap water in the barrel to know its hardness; open the lid; fill a small amount of oxalic acid with a long-handled stainless steel spoon and sprinkle it into the ground where bubbles surge in the barrel; after 10 seconds, put a small amount in; observe the change of TDS pen value. Pay attention not to put too much at a time, give a part of oxalic acid reaction time;

3. Add oxalic acid intermittently and in small quantities, wait for the water in the barrel to turn white, reduce by half the amount added; when the TDS reading rebounds, put the lid back and wash the container.

4. Slowly add tap water to the barrel. When tap water is added to a certain extent, the TDS readings will not decrease, but rebound. The softening work is over.

The harder water is softened by oxalic acid, and the harder water becomes the softer water, which increases the wide application of water. In industry, it belongs to a simple and low-cost water treatment agent.