Applications:
·Primarily used as an emulsifier for pesticides, particularly as the core anionic component in blended emulsifiers for the formulation of various emulsifiable concentrates (ECs).
·As an anionic lipophilic component, it is blended with nonionic hydrophilic surfactants (such as 600#, 700#, etc.) to form hybrid pesticide emulsifiers with high emulsifying performance. These are widely used in emulsifiable concentrate (EC) formulations for organophosphates, organochlorines, pyrethroids, and various herbicides.
·Can serve as a co-emulsifier in water-based formulations (such as SC and EW).
·Applications in the textile industry: As a component of textile oils, it provides lubrication, smoothness, and antistatic properties.
·In industrial cleaning and building materials: Used as tile cleaners, grinding oils, cement dispersants, etc.
TDS-500# -70% moisture contentMSDS-500# -70% moisture content
| CAS:26264-06-2 | Synonyms: Calcium Dodecylbenzenesulfonate;Pesticide emulsifier 500#;Dodecyl calcium benzosulfonate and solvent |
|---|
500# – 70% moisture content (Agricultural Emulsifier No. 500 – Type 70) is an anionic surfactant. As a highly effective lipophilic emulsifier, it is primarily used in the pesticide and textile industries to formulate mixed-type pesticide emulsifiers in combination with nonionic hydrophilic surfactants. These emulsifiers are used to prepare various emulsifiable concentrates (ECs) for pesticides or serve as industrial additives, such as textile oil agents.
Features:
·Lipophilic with a low HLB value and serves as the core lipophilic component in O/W emulsifiers.
·Readily soluble in various organic solvents, including methanol, ethanol, isopropanol, and diethyl ether.
·Compatible with a wide range of nonionic surfactants and exhibits excellent compatibility in formulations.
Claims:
Exceptional emulsifying properties + Good compatibility
Chemical Type:
Surfactant anionic + Alkylbenzenesulfonates
Ingredient Origin:
Using dodecylbenzene as the starting material, it is sulfonated to produce dodecylbenzenesulfonic acid, which is then neutralized with calcium hydroxide (or calcium oxide). The resulting calcium dodecylbenzenesulfonate is dissolved in an organic solvent to obtain the final product.
Manufactured In:
China
Packaging:
Bulk Tank Trucks + Drums + Intermediate Bulk Container IBC
| Product： | 500# – 70% moisture content |
| Technical Specifications | |
| Appearance | brownish-yellow liquid |
| pH (1% aq. solution) | 5.0-7.0 |
| Water Content（%） | ≤0.5 |
| OH Number（mgKOH/g） | – |
| Cloud Point (0.5% aq.) | – |
| HLB | 7-9 |