BASF Nekal BX Dry Surfactant Surfactant

Features Of BASF Nekal BX Dry Surfactant Surfactant

1. Highly effective anionic surfactant based on linear alkylbenzene sulfonates (LAS) with optimized foaming and detergency performance.

2. Free-flowing, low-dust granular form ensures safe handling, improved dosing accuracy, and reduced inhalation risk in industrial environments.

3. Excellent water solubility and rapid wetting capability across a broad pH range (pH 5–11), supporting robust formulation stability.

4. Biodegradable under aerobic conditions, compliant with OECD 301B standards, supporting sustainable cleaning system design.

5. Low sodium content minimizes corrosion potential in metal-cleaning applications and enhances compatibility with chelating agents and enzymes.

Typical Applications Of BASF Nekal BX Dry Surfactant Surfactant

1. Heavy-duty liquid and powder laundry detergents for institutional and industrial use.

2. Alkaline cleaners for metal parts degreasing and pre-treatment in automotive and aerospace manufacturing.

3. Hard surface cleaners for food processing facilities, hospitals, and commercial kitchens.

4. Emulsion polymerization aids and wetting agents in agrochemical formulations.

5. Textile scouring and preparatory auxiliaries in industrial fabric processing.

Specifications Of BASF Nekal BX Dry Surfactant Surfactant

BASF Nekal BX Dry Surfactant Surfactant – Frequently Asked Questions (FAQ)

Q1: What is the primary function of Nekal BX Dry in industrial formulations?

A: Nekal BX Dry is a highly effective anionic surfactant designed to provide strong wetting, emulsification, and foaming performance—particularly valued in aqueous cleaning systems, metalworking fluids, and agrochemical concentrates where rapid substrate penetration and stable dispersion are required.

Q2: Is Nekal BX Dry compatible with hard water and common inorganic builders?

A: Yes, it demonstrates good tolerance to moderate levels of calcium and magnesium ions and is frequently formulated alongside sodium carbonate, sodium silicate, and phosphates in alkaline cleaning applications without significant loss of performance.

Q3: How does the dry (powder) form benefit formulation handling and stability?

A: The free-flowing dry format eliminates solvent handling, improves shelf-life consistency, simplifies dosing accuracy in powder blends, and avoids potential hydrolysis issues associated with liquid surfactant concentrates—making it especially suitable for solid detergent granules and tablet formulations.

Q4: Can Nekal BX Dry be used in low-foaming applications?

A: While it is inherently foaming, its foam profile can be effectively moderated through synergistic blending with nonionic surfactants or foam suppressors, enabling tailored performance in semi-aqueous and high-shear cleaning processes where controlled foam is essential.

Q5: What are typical dosage ranges for Nekal BX Dry in end-use products?

A: Dosage depends on formulation requirements and performance targets, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight—in cleaning concentrates, metalworking emulsions, and pesticide adjuvant systems.