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NP/TX Series

NP-7/TX-7

Hotline:189-9418-6000

Product Introduction

NP-7 Technical Norms

SpecificationAppearance (25℃)Color (Pt-Co)Cloud Point (℃, 1% Aqueous Solution)Hydroxyl Value (mgKOH/g)Moisture (%)pH (1% Aqueous Solution)HLB Value
NP-7Colorless transparent liquid≤20100~110≤1.05.0~7.010~11


Note: *Indicates measurement in 5% NaCl solution.

Performance and Applications of NP-7

  1. Properties:
    • NP-7 disperses in water and mineral oils, exhibiting excellent emulsifying and detergency properties. It is commonly used as an emulsifier in industrial applications.
  2. Applications:
    • Textile Industry:
      • Serves as a detergent in wool spinning, synthetic fiber processing, and metalworking.
      • Used for washing and scouring polyacrylonitrile fibers before and after dyeing.
      • Functions as a leveling agent for cationic dyes.

Packaging and Storage of NP-7

  • Packaging:
    • 200kg iron drums or 50kg plastic drums for liquid form.
    • 20kg woven bags for solid slices after molding.
  • Storage and Transportation:
    • Non-flammable; stored and transported as general chemicals.
    • Keep in a dry, ventilated place.
  • Shelf Life: 2 years.


189-9418-6000
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