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Kemsurf CA-EH

Kemsurf CA-EH is a calcium salt of a biodegradable dodecylbenzene sulphonic acid. The base acid for Kemsurf CA-EH is manufactured by SO3 sulphonation to produce a product of good color and low inorganic content. Kemsurf CA-EH is a hydrophobic anionic surfactant and functions as an emulsifier for oils and aromatic solvents in the formulation of degreasers. It finds many applications, however, as an emulsifier for pesticide and herbicide systems, especially where spray application is involved. Kemsurf CA-EH may also be used in the emulsification of waxes and hydrocarbon solvents. This product has good compatibility with other anionics and nonionic surfactants and maintains good stability, detergency, foaming power and soil suspension in alkaline, mild acid, low electrolyte and hard or soft water.

Brand: Kemsurf (24 products)

Functions: Dispersant, Emulsifier, Foaming Agent, Surfactant, Surfactant (Anionic), Wetting Agent

Chemical Family: Calcium & Calcium Compounds, Sulfonates, Sulfonic Acids & Derivatives

Applicable Processes: Drilling Applications, Textile Dyeing

Application Technique: Sprayers

Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Agrochemical Functions
Cleaning Ingredients Functions

Features & Benefits

Agrochemicals Features
Industrial Additives Features

Applications & Uses

Application Technique
I&I Cleaning Applications
Applications

Kemsurf CA is used in many application areas such as:

  • Emulsifier in agrochemical emulsifiable concentrates
  • Emulsifier for degreasers
  • Wetting agent for oil based drilling fluids
  • Dispersant for polyester yarn dyeing

Properties

Physical Form
Appearance
Clear viscous amber liquid free from foreign matter (at 25°C)
Odor
Characteristic
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Water Contentmax. 0.5%-
CompositionCalcium dodecyl benzene sulphonate--
Viscosity (at 25°C)1886.0cPs-
Specific Gravity (at 20°C)0.99--
Pour Pointmax. 0°C-
Flash Pointmin. 63°C-
Specifications
ValueUnitsTest Method / Conditions
SAM (Equivalent Weight 345)56 - 58%-
pH (3% in 25:75 methanol:water)6 - 7--

Regulatory & Compliance

Chemical Inventories

Packaging & Availability

Packaging Information

Kemsurf CA-EH can be supplied in bulk road tankers, IBC’s and 200kg nett drums.

Storage & Handling

Storage Information

Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Kemsurf CA-EH in order to prevent corrosion and subsequent contamination. This material can separate on standing and at low temperatures. May require agitation and warming prior to use.