PH Value Regulator DJ-439

 

    The PH Value Regulator DJ-439 is used for cotton fabrics when the working fluid has a high PH value. With good cushioning properties, it ensures the desizing PH value between 6-7 (especially for sensitive high-water dye). It can be used for any desizing fibers under alkaline conditions.
 
Basic property
Appearance: transparent liquid
Ion: nonionic
PH: weak acidic 
Product features
☆ Good cushioning effect in the range of PH5-10, and a fixed PH value throughout the desizing process.
☆ The PH value is not changed due to alkaline earth salts or bicarbonate in water.
☆ Well dispersing.
☆ High chelating ability to prevent discoloration caused by heavy metal ions.
☆ High color yield and high dyeing result.
☆ Foam free and easy to use. 
Applications
Working fluid that needs to be adjusted. 
Recommended dosage
PH value regulator DJ-439: 0.5-3g/L. 
Packing
  125kg/plastic barrel. 
Storage
Store in a cool and ventilated warehouse, with a storage period of six months.