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NP/TX Series

NP Series

Hotline:189-9418-6000

Product Introduction

Technical Norms

SpecificationAppearance (25℃)Color (Pt-Co)Cloud Point (℃, 1% Aqueous Solution)Hydroxyl Value (mgKOH/g)Moisture (%)pH (1% Aqueous Solution)HLB Value
NP-4Colorless transparent liquid≤20135~145≤1.05.0~7.08~9
NP-5Colorless transparent liquid≤20122~132≤1.05.0~7.0~10
NP-7Colorless transparent liquid≤20100~110≤1.05.0~7.010~11
NP-9Colorless transparent liquid≤2050~60≤1.05.0~7.010~11
NP-10 (TX-10)Colorless transparent liquid≤2060~67≤1.05.0~7.012~13
NP-12Milky white paste≤2080~85≤1.05.0~7.0~14.2
NP-13Milky white paste≤2085~9068~73≤1.05.0~7.014~14.5
NP-15Milky white paste≤2090~9560~66≤1.05.0~7.014.5~15
NP-18Milky white paste≤20>9553~58≤1.05.0~7.015.5~16
NP-21Milky white paste≤20>10044~54≤1.05.0~7.0~16
NP-30White solid≤20>10034~39≤1.05.0~7.017~17.5
NP-40White solid≤20>10026~31≤1.05.0~7.017.5~18
NP-50White solid≤20>10021~25≤1.05.0~7.018~18.5


Note: *Indicates measurement in 5% NaCl solution.

Performance and Applications

NP-4

  • Soluble in oils and other organic solvents, with excellent emulsifying properties. As a lipophilic emulsifier, it is used for preparing water-in-oil (W/O) emulsions.
  • Serves as a reaction medium in certain organic synthesis reactions to shorten reaction time and improve conversion rate. For example, in PVC polymerization, it acts as a massing agent to ensure uniform molding particles and prevent reactor sticking.
  • Can also be used as a dry cleaning agent.

NP-5

  • Soluble in oils and general organic solvents. Used as an emulsifier, coupling agent, antifreeze, rust inhibitor, dispersant, and organic synthesis intermediate.

NP-7

  • Disperses in water and mineral oils, with excellent emulsifying and detergency properties. Commonly used as an emulsifier in industrial applications.
  • Serves as a detergent in wool spinning, synthetic fiber processing, and metalworking. For example, it is used for washing and scouring polyacrylonitrile fibers before and after dyeing, and as a leveling agent for cationic dyes.

NP-9 & NP-10

  • Readily soluble in water, with excellent emulsifying and detergency capabilities. Important components of synthetic detergents, capable of preparing various detergents with strong cleaning power for animal, vegetable, and mineral oils.
  • As components of spinning oils in the synthetic fiber industry, they exhibit emulsifying properties and antistatic effects.
  • Used as softeners in synthetic fiber short fiber blend sizing to improve film smoothness and elasticity, with the emulsion providing protective effects for colloids.
  • Act as emulsifiers in general industries, forming stable emulsions; also used as preservatives, wetting agents, and battery corrosion inhibitors.
  • Function as leveling, diffusing, wetting, and washing aids in the printing and dyeing industry, demonstrating good efficiency.
  • Used as leveling agents in low-temperature wool dyeing processes.
  • Serve as emulsifiers in pesticide, pharmaceutical, and rubber industries.
  • Emulsify asphalt in construction and are key components of water-based metal cleaning agents.
  • Used as wetting agents, foaming agents, and mud activity treatment agents in oil fields.

NP-12

  • Readily soluble in water. Serves as an efficient detergent for raw wool and a low-foam detergent for heavy-duty cleaning across a wide pH range.

NP-15

  • Used as an oil-in-water (O/W) emulsifier and cleaning agent in metal, machinery, and textile industries.

NP-13 to NP-50

  • Readily soluble in water, with excellent emulsifying, dispersing, wetting, and penetrating properties. Used as high-temperature emulsifiers, high-electrolyte concentration detergents/wetting agents, stabilizers for synthetic latex, emulsifiers for special oils and pesticides.

Packaging and Storage

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


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