Brosurf N95/NP9 is a versatile, water-based, non-ionic surfactant known for its strength and cost-effectiveness. It’s an excellent choice for cleaning, detecting imperfections, and aiding in chemical reactions. It is suitable for non-porous materials like metals, plastics, and ceramics, helping to identify cracks or flaws in finished products. As an emulsifier, it stabilizes processed foods, and as a wetting agent, it slows water absorption while improving the dissolution of other substances. This yellow liquid easily integrates into aqueous solutions, making it convenient for various applications. Common Applications: This product is widely used, though not always recognized by name, with applications ranging from food production to industrial cleaning:

• Emulsifier: It helps maintain the shape and structure of foods like mayonnaise, ice cream, and chocolate by stabilizing food additives.
• Wetting Agent: Limits water spreading, making it ideal for products like dish soap.
• Dispersant: Separates oil from water, aiding in cleaning and other processes.
• Fabric Treatment: Cleans processed fabrics by removing dyes and other residues.
• Dye Penetration Inspection: One of its most notable uses, this low-cost inspection method detects surface defects in non-porous materials such as metals and plastics.
• Soluble Agent: Enhances chemical processes by speeding up the dyeing process, thanks to its solubility in various solutions.

Sales Specifications:

Property	Specifications	Test methods
Appereance	Clear and Substantially free of suspended matter	ST-30.1
Cloud Point °C (1% aqueous)	52-56	ST-9.1, 5.2.1
Color, PT-Co	100 max.	ST-30.12
ph, 1% in 10:6 IPA:H2O	6.5-7.5	ST-31.36,F
Water, wt%	0.2 max.	ST-31.53

Chemical Properties:

Molecular Weight (theoretical)	638
EO Content, wt% (theoretical)	65.6
HLB value	13.1
Hydroxlyl number (theoretical)	88
Water Solubility	Soluble

Regulatory Information:

DOT/DG Classification	Not Regulated
HMIS Code	1-1-0
CAS Number	916-45-9
TSCA Inventory	Yes
WHMIS Classification	D2B
Canadian DSL	yes

Physical Properties:

Flash Point, PMCC,	°F 460, °C 238
Pour Point,	°F 40, °C 4
Density, g/ml at 25°C (77°F)	1.055g/ml
Weight, lbs/US gal at 25°C (77°F)	8.79
Viscosity, kinematic: cst at 25°C (77°F)	278
Viscosity, kinematic: cst at 37.8°C (100°F)	112
Vapour Pressure, Tor, 25°C (77°F)	1X10-5
Critical Micelle Concentration, ppm at 25°C	48
Surface Tension, dynes/cm, 0.10% at 25°C	30