Calsoft® L-50 Slurry

1 of 10 products in this brand
Calsoft® L-50 Slurry is a 50% active slurry of sodium linear alkylbenzene sulfonate, functioning as an effective wetting agent, surface tension reducer, foaming agent, and detergent in HI&I applications.

Chemical Name: Benzenesulfonic acid, mono-C10-16-alkyl derivs., sodium salts

CAS Number: 68081-81-2

Chemical Family: Linear Alkylbenzene Sulfonic Acid (LABSA), Sulfonates

Ask Harcros Chemicals Inc. Questions




    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Product Benefits

    Calsoft® L-50 Slurry is manufactured using proprietary sulfonation technology which produces a superior quality and consistent product. Calsoft® L-50 Slurry maintains a homogeneous state at temperatures above 100 oF.

    Applications & Uses

    Home Care Applications
    I&I Cleaning Applications
    Product Applications

    Calsoft® L-50 Slurry is an anionic surfactant that provides copious foam and excellent wetting properties in household or industrial cleaner formulations. Calsoft® L-50 Slurry does not contain any modifiers or hydrotrope. Calsoft® L-50 Slurry can provide the desired emulsifying characteristics for soil removal performance on wide variety of hard and soft surfaces.


    Physical Form
    Hazy to opaque liquid (at 25°C)
    Miscible in
    Typical Properties
    ValueUnitsTest Method / Conditions
    Active Content (f 342)50.0wt %-
    Color (5% active solution, 40mm)max. 75Klett-
    Foam Height (at 25°C, 1% active, Initial)140.0mm-
    Foam Height (at 25°C, 1% active, 5 minutes)138.0mm-
    Freeze Point-1.5°C-
    pH (5% solution)7 - 8--
    Sodium Sulfate Contentmax. 1.5wt %-
    Unsulfonated materialmax. 1.5wt %-

    Regulatory & Compliance

    Packaging & Availability

    Packaging Information

    Calsoft® L-50 Slurry is available in 450 lb. poly drums, 2250 lb. poly totes and bulk quantities.

    Storage & Handling

    Shelf Life
    2 years
    Storage and Handling Information

    Recommended storage temperatures are 50-100°F. Material may separate at low storage temperatures or on prolonged standing. Mix to reconstitute if separation occurs. Avoid contact with eyes, skin, and clothing. Wear appropriate personal protective equipment and observe good industrial hygiene practices. Spilled material is slippery and foams profusely when hit with a stream of water. Do not store with strong oxidizing agents.