Anti-rust deicing salt not only overcomes the shortcoming of traditional deicing salts that tend to separate, but also offers superior deicing performance and stronger anti-rust properties, effectively controlling the formation of metal rust. It is environmentally friendly. Next, we will share the production method of the anti-rust deicing salt.
1. The selection of materials involves mixing sodium chloride with a moisture content of 2-5%, rust inhibitor tartaric acid or sodium chloride with 0.5% tartaric acid, or 10% sodium chloride by weight with -chlorine. The mixture is blended evenly, during which the rust inhibitor tartaric acid or tartaric acid adheres to the surface of sodium chloride particles, forming coated granules. The tartaric acid used is sodium tartrate, Seignette salt, or calcium tartrate, with sodium being the qualified tartaric acid.
2. Drying: Dry the coated granules at temperatures between 140℃-160℃ until the moisture content is below 1%, to produce the basic anti-rust deicing agent.
3. Sieve to obtain coated particles with a particle size of 6mm or less.
4. Cooling involves lowering the temperature of coated particles with a particle size less than 6mm to room temperature, producing anti-rust deicing agents.
