Name: BASF Plurafac LF221 Low Foaming Nonionic Surfactant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Plurafac LF221 Low Foaming Nonionic Surfactant

Exceptionally low foaming performance, ideal for high-shear and enclosed-system applications.
Excellent wetting and soil-suspending capability in hard water and across broad pH ranges.
High compatibility with anionic, cationic, and amphoteric surfactants as well as common builders and enzymes.
Biodegradable formulation meeting OECD 301B standard for ready biodegradability.
Stable in concentrated alkaline formulations up to pH 12.5 at elevated temperatures.

Typical Applications Of BASF Plurafac LF221 Low Foaming Nonionic Surfactant

Industrial and institutional (I&I) hard surface cleaners, including floor, glass, and stainless-steel cleaners.
Low-foam laundry detergents for automatic washing machines and tunnel washers.
Car wash formulations requiring rapid rinse and minimal foam carryover.
Pharmaceutical and cosmetic cleaning-in-place (CIP) solutions for equipment sanitation.
Agrochemical adjuvants enhancing spray droplet spreading and deposition on waxy leaf surfaces.

Chemical Type	Alkyl polyglycol ether (nonionic)
Product Form	Liquid
Appearance	Pale yellow to colorless, clear liquid
pH (1% aqueous solution, 20°C)	6.0 – 7.5
Active Content (w/w %)	98.0 – 100.0
Density (20°C, g/cm³)	1.02 – 1.04
Solubility	Completely miscible with water and common organic solvents
Primary Applications	Low-foam cleaning, wetting, emulsification, and solubilization

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