NP series
【Chemical Composition】Condensation of alkylphenol with ethylene oxide
【Type】Nonionic
【Specifications】NP-4,7,9,10,13,15,20,30,40,50
【Technical indicators】
Specification | Appearance（25℃） | Cloud point ℃ (1% aqueous solution) | Hydroxyl value (mgKOH/g) | Moisture（%） | pH (1% aqueous solution) | HLB value |
NP-4 | Colorless to yellowish oil | — | 147±5 | ≤1.0 | 5.0-7.0 | 8～8.6 |
NP-7 | Colorless to yellowish oil | — | 110±5 | ≤1.0 | 5.0-7.0 | 11.5～12.5 |
NP-9 | Colorless to yellowish oil | 60～65 | 93±3 | ≤1.0 | 5.0-7.0 | 12.7～13.4 |
NP-10 | Colorless to yellowish oil | 68～78 | 87±5 | ≤1.0 | 5.0-7.0 | 13.3～14 |
NP-13 | Creamy white to light yellow paste | 87～92 | 72±3 | ≤1.0 | 5.0-7.0 | ～14 |
NP-15 | Creamy white to yellowish paste or solid | 94～99 | 65±3 | ≤1.0 | 5.0-7.0 | ～15 |
NP-20 | Creamy white to yellowish paste or solid | ＞100 | 52±3 | ≤1.0 | 5.0-7.0 | ～16 |
NP-30 | Creamy white to yellowish paste or solid | ＞100 | 37±3 | ≤1.0 | 5.0-7.0 | ～17 |
NP-40 | Creamy white to yellowish paste or solid | ＞100 | 31±3 | ≤1.0 | 5.0-7.0 | ～18 |
NP-50 | Creamy white to yellowish paste or solid | ＞100 | 24±2 | ≤1.0 | 5.0-7.0 | ～18.5 |
【Performance and Application】
Type | Performance and Application |
NP-4 NP-7 | 1. It is easily soluble in oil and other organic solvents, dispersed in water and has good emulsifying performance. It is used as w / N emulsifier in general in dustry; 2. It is generally used as cleaning agent for textile and metal processing industry, polyacrylonitrile soap boiling agent, cationic dye leveling agent, and antistatic agent for plastic product conveyor belt. |
NP-9 NP-10 | 1. It is easily soluble in water, resistant to acid, alkali, salt and hard water, and has good emulsification, leveling, wetting, diffusion and cleaning properties. It can be mixed with various surfactants and dye primary shrinkage; 2. Levelling agent, dispersing agent for printing and dyeing, leather, wool degreasing agent, crude oil, fuel oil emulsifier, acidification penetrating agent for oil production, styrene butadiene latex, emulsion polymerization emulsifier, glass fiber textile lubricant, emulsifier, cosmetics as emulsifying, washing, permeating and wetting agent. |
NP-13 NP-15 NP-20 NP-30 NP-40 NP-50 | 1. Soluble in water, resistant to acid, alkali, salt and hard water, with good emulsification, wetting, diffusion and solubilization properties; 2. It is used as oilfield emulsifier, solubilizer, preservative, demulsifier, synthetic emulsion stabilizer, high concentration electrolyte wetting agent and cosmetic emulsifier. |
【Packaging, storage and transportation】
Packed in 200KG iron bucket and 50KG plastic bucket.
This series of products are non-toxic and non flammable. They are stored and transported according to general chemicals. Store in a dry and ventilated place.
The shelf life is two years.