Industrial raw materials
Trisodium phosphate Na5O10P3 CAS7758-29-4 cleaning agent, water treatment, building materials cement additive, food additive
Basic information
Important properties
1. Scale inhibition performance: Sodium tripolyphosphate is an excellent scale inhibitor with good complexation ability and can react with metal ions to prevent scale formation of calcium and magnesium ions in hard water, thereby preventing the blockage of pipelines and equipment.
2. Emulsifying and dispersing performance: sodium tripolyphosphate has strong emulsifying and dispersing effect, which can disperse grease and suspended matter in water, thus enhancing the cleaning effect of detergent.
3. Corrosion inhibition performance: sodium tripolyphosphate can react with the metal surface to form a protective sodium phosphate corrosion inhibition film to prevent metal corrosion.
Sodium tripolyphosphate has a wide range of uses
1. Cleaning agent: used as an additive in detergent, washing powder, dishwashing liquid and other cleaning agents, which has the effect of enhancing the cleaning effect.
2. Water treatment agent: used as scale inhibitor and corrosion inhibitor, widely used in industrial water treatment, including boiler water treatment, cooling water treatment and other fields.
3. Building materials industry: used as a cement additive, it can improve the fluidity of cement and delay the setting time.
4. Food industry: used as a food additive, can be used to tenderize poultry meat and increase the stability of nutritious drinks.
A common way to prepare sodium tripolyphosphate is to react phosphoric acid with sodium hydroxide to produce sodium tripolyphosphate crystals, which are then filtered, washed, and dried to get the final product.
Pay attention to the following safety information when using
1. Avoid direct contact with eyes and skin, and wear protective gloves and goggles when using.
2. Prevent inhalation of dust, and provide good ventilation conditions during operation.
3. It is strictly prohibited to contact with strong acids and combustibles to prevent violent reactions.
4. Storage should be kept in a dry, ventilated and dark place, away from fire sources and other chemicals.
industrial grade
food grade
Precautions and Transportation
Storage precautions
It is prohibited to mix, transport, and store this product with toxic substances. The product should be stored indoors in a dry, ventilated, and cool place, and should not be affected by moisture.
Handle with care during loading and unloading, as solid products have a storage period of one year.
Transportation
During transportation, it should be protected from rain and sunlight exposure. This product should not be stored for a long time. Handle with care during loading and unloading to prevent packaging from breaking.
