English
Español
tiếng việt
русский
Croda Lissapol BN 200L is an anionic surfactant blend launched by Croda, specially developed for agricultural wettable powder (WP) and water-dispersible granule (WDG) formulations, belonging to sodium linear alkylbenzene sulfonate type. Presented as a free-flowing powder, it has dual effects of high-efficiency wetting and auxiliary dispersion, compatible with various agricultural active ingredients, easy to process and compound
Good powder fluidity - Free-flowing form, easy to weigh and mix, reducing processing dust and caking
Strong wetting pertinence - Designed specifically for WP and WDG formulations, quickly reducing system surface tension
Excellent sodium salt characteristics - Good water solubility, suitable for aqueous agricultural systems, high wetting and penetration efficiency
Strong compound compatibility - Compatible with various agricultural adjuvants and active ingredients, no compatibility conflicts
Outstanding processing performance - Easy to add and disperse, suitable for various agricultural powder preparation processing technologies
Agricultural wettable powders (WP) - Improve wetting and dissolution speed, enhance dispersion uniformity, facilitate field spraying
Water-dispersible granules (WDG) - Enhance particle wetting and dispersibility, optimize processing fluidity, avoid caking during application
Agricultural powder preparations - Improve powder wetting performance, optimize processing and application convenience
Seed treatment powders - Enhance the wettability of seed surface, improve the adhesion and absorption efficiency of treatment agents
| Brand | Croda |
| Chemical Type | Anionic Surfactant Blend; Sodium Linear Alkylbenzene Sulfonate |
| Chemical Composition | Linear Alkylbenzene Sulfonate Anionic Surfactant Blend (Sodium Salt) |
| Active Ingredient Content | ≥97% (typical value) |
| Product Form | Free-flowing Powder (25℃, typical value) |
| Ionicity | Anionic |
| HLB Value | 11.5-13.5 (typical value) |
| Bulk Density | 0.72-0.82g/cm³ (typical value) |
| Melting Point | 102-108℃ (typical value) |
| Solubility | Water-soluble |
| pH Value (1% aq. sol.) | 7.5-9.5 (typical) |
| Surface Tension (0.1%) | 32-38 mN/m (typical) |
Q1: What is the primary function of Croda Lissapol BN 200L in industrial formulations?
A: Croda Lissapol BN 200L is a nonionic surfactant designed primarily to reduce surface tension and enhance substrate wetting—especially on low-energy or hydrophobic surfaces—enabling more uniform coating, improved dispersion stability, and faster penetration in aqueous systems.
Q2: Is Croda Lissapol BN 200L compatible with common industrial additives such as thickeners, biocides, and pigments?
A: Yes, it demonstrates broad compatibility with typical formulation components including associative and non-associative thickeners, isothiazolinone-based biocides, and both organic and inorganic pigments—though compatibility should always be verified under actual use conditions due to system-specific interactions.
Q3: How does Croda Lissapol BN 200L perform under varying pH and temperature conditions?
A: It exhibits good stability across a wide pH range (approximately pH 4–12) and maintains effective wetting performance at ambient to moderately elevated processing temperatures—making it suitable for both ambient and warm-stage manufacturing processes.
Q4: Can Croda Lissapol BN 200L be used in environmentally sensitive applications?
A: Yes—it is readily biodegradable and formulated without alkylphenol ethoxylates (APEOs), chlorine, or heavy metals, supporting compliance with many regional environmental stewardship goals and sustainable product design initiatives.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
