BZ Broad-Spectrum Preservative for Waterborne Products

You are here:

BZ is a broad-spectrum preservative containing several antimicrobial active ingredients, combining different mechanisms of action to protect waterborne industrial products from bacteria, yeasts and moulds.

Tags: BZ, Polymer emulsions, Latex paints, Adhesives, Fertilizer products

Enquire about this product

Technical specifications

Appearance Off-white dispersion
Composition Mixture of multiple active ingredients
pH (25 °C) 7.0
Effective pH range 4-10
Packaging25 kg plastic drum and 1000 kg IBC tote. Shelf life 12 months at 20 °C in the original container.

Product Detail

Application

Synthetic polymer emulsions, latex paints, waterborne adhesives, pigment cakes and dispersions, printing inks, textile products, household products and fertiliser products.

Formulation Type

Waterborne industrial products and fertilizer products listed in the source.

Key Benefits

The following functions are described in the published source; they are not measured results for every formulation.

The source describes broad-spectrum preservation of the listed waterborne products against bacteria, yeasts and moulds.

Technical Data

See the technical specifications table above and the source TDS below. Keep the stated units, dosage basis and test conditions together when comparing grades.

Dosage

  • Synthetic polymer emulsions: 0.1%-0.3%.
  • Latex paints: 0.1%-0.3%.
  • Waterborne adhesives: 0.1%-0.3%.
  • Pigment cakes and dispersions: 0.1%-0.25%.
  • Printing inks: 0.1%-0.2%.
  • Textile products: 0.1%-0.3%.
  • Household products: 0.1%-0.25%.
  • Fertiliser products: 0.1%-0.4%.

Addition and compatibility

Add as early as practical in production. The effective level depends on how susceptible the formula is to microorganisms, the species present, pH, temperature and the protection period required. BZ is effective over pH 4-10 but is incompatible with some oxidising and reducing agents such as persalts and sulfites; in formulations containing free metals it is stable and does not cause anti-chelating effects or discolouration.

Storage and transport

Store in the original container protected from extreme temperatures. Shelf life is 12 months at 20 °C. The product is classified and transported as non-hazardous.

Download TDS

Download TDS – BZ (English)

The linked file is the existing English technical data sheet. Use its stated model, document version and application scope; confirm any omitted test conditions before use.

The linked document identifies its issuer, brand and model. A catalogue listing does not by itself establish the manufacturer or a brand authorization. Confirm the manufacturer and any applicable authorization for the exact grade when requesting a quotation. A TDS is not a substitute for a separate SDS.

Request Sample

Tell our technical team the product type, pH and the organisms you have seen, and we will confirm a starting dosage and a challenge-test plan.

Request Sample – BZ

Technical downloads

Documents are published in their original language and keep the brand and model of the issuing document.

Enquire about this product

Related Products