Name: San Nopco SN-WET 990 Wetting Agent
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of San Nopco SN-WET 990 Wetting Agent

Ultra-low surface tension (<25 mN/m at 0.1% aqueous solution) for rapid substrate penetration.
Excellent compatibility with anionic, nonionic, and cationic systems across broad pH ranges (pH 4–12).
Non-foaming formulation ideal for high-shear industrial processes and automated coating lines.
Low VOC content (<50 g/L), compliant with major global environmental regulations including EU REACH and US EPA Safer Choice criteria.
Thermally stable up to 80°C, maintaining performance in hot-fill and pasteurization applications.

Typical Applications Of San Nopco SN-WET 990 Wetting Agent

Agricultural adjuvants for enhanced foliar spray coverage and systemic pesticide uptake.
Industrial cleaning formulations targeting hydrophobic soils on metal, plastic, and composite surfaces.
Water-based coatings and inks for improved substrate wetting on low-energy plastics (e.g., PP, PE) and treated papers.
Textile pre-treatment baths to ensure uniform dye penetration and reduce water spotting.
Agrochemical suspension concentrates (SC) and emulsifiable concentrates (EC) requiring colloidal stability.

Chemical Type	Alkylphenol ethoxylate-free nonionic surfactant blend
Product Form	Pale yellow to amber viscous liquid
Appearance (25°C)	Clear, homogeneous liquid, no phase separation
pH (1% aqueous solution)	6.0 – 7.5
Active Content	98.0 – 100.0 wt%
Density (25°C)	1.03 – 1.06 g/cm³
Solubility in Water	Completely miscible at all ratios
Freezing Point	Below −10°C

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China