Citric acid
Basic parameters
- Chemical formula:C6H8O7
- Melting point:153℃(water loss)
- Boiling point:decomposition at175℃
- Water solubility:soluble in water
- Density:1.542g/cm3
- white crystalline powder
- Molecular weight:192.139
- CAS:77-92-9
Application scope
- Formaldehyde pollution of clothing is a very sensitive problem.Citric acid and modified citric acid can be made into a formaldehyde free anti wrinkle finishing agent,which can be used for anti wrinkle finishing of pure cotton fabric.It not only has good anti wrinkle effect, but also has low cost.
- Citric acid or citrate can improve the performance of washing products,precipitate metal ions rapidly,prevent pollutants from re adhering to the fabric,and maintain the necessary alkaline washing.
- It is an excellent chelating agent to improve the performance of surfactant.
- It can be used as a reagent to test the acid resistance of building ceramic tiles
- Citric acid can be used as chemical analysis reagent in chemical technology,as experimental reagent,chromatographic analysis reagent andbiochemical reagent
Packaging storage
- Generally,plastic woven packaging is used,which is divided into inner and outer layers
- Store in a dry and cool place away from light,sealed,ventilated,with low room temperature