top of page

Primary BW

Additive to caustic for bottle washing and CIP


Primary BW is a primary alkaline liquid detergent additive to caustic for bottle washing, CIP, and spray washing applications.


Primary BW used in caustic solutions is an additive which enhances detergency during cleaning operations.


Primary BW sequesters hard water and is highly effective at removing rust rings and controlling aluminium in bottle washing applications. It can be added directly to concentrated (30%w/w) caustic solutions.


Why choose Primary BW


  • Aids removal of rust rings and aluminium labels and foils, improving bottle appearance and reducing reject rates

  • Improves operational efficiency and effectiveness by inhibiting scale build-up and nozzle blockage, thus reducing maintenance frequency, time, and associated costs

  • Enhances detergency for removal of soils and label removal, resulting in effective cleaning and reduced reject rates

  • Improves rinsing, ensuring surfaces are clean and residue-free. Reduces spotting on bottles

  • Suitable for automatic dosing, ensuring effective product use and performance

Pack Sizes

  • Poly Cans: 25 Litre

  • Poly Drums: 200 Litre

  • IBC Bulk Bins: 1000 Litre

  • Bulk: Tankers

Registrations and Approvals

  • SANS 1828:2017 (Clause 4.1.4)

  • Toxicologically assessed for use in the food industry (Intertek)


Test kit available for this product

Primary BW
bottom of page