MBS

This product is a dual active broad spectrum biocide for the preservation of industrial water-based products against spoilage from bacteria,yeasts and fungi.MBS is similar withfamousbrand Acticide MBS.

1.Active matter

1,2-benzisothiazolin-3-one and2-methyl-4-isothiazolin-3-one

2.Specifications

2.1Appearance(20°C):Whitetolight-yellow solution

2.2pH:8.0–9.5

2.3Content of active substanceApprox.: 5%

3.Properties

3.1Composition:An aqueous solution of 1,2-benzisothiazolin

-3-one (BIT) and 2-methyl-4-isothiazolin-3-one

3.2Boiling point:100℃

3.3Storage stability:Stable under normal conditions of storage

down to 0℃. If frozen,allow to thaw and stir

well before use.Active agents are heat-stable

and non-volatile

3.4Flash point:Boils without flashing

3.5 Compatibility Compatible and effective over PH range 3-10.

The using temperature is less than 80℃

4. Antimicrobial Performance

Micro-organism MIC*(ppm)

Bacteria

Alcaligenes faecalis 50

Bacillus subtilis 20

Burkholderia cepacia 50

Pseudomonas aeruginosa 50

Pseudomonas putida 65

Escherichia coli 50

Streptococcus lactis 50

Fungi

Aspergillus niger 150

Alternariaalternate300

Fusarium solani 230

Aspergillus versicolor 50

Yeasts

Candida albicans 500

Rhodotorula mucilaginosa 75

Saccharomyces cerevisiae 250

5.Applications

MBSpreservative with the very different modes of action of the active agents is particularly effective in preserving a wide range of industrial aqueous-based products from bacterial and fungal spoilage. Application areas include:

lPreservative for latices

lPreservative for paints and coatings

lWater-based adhesives

lPigment cakes/dispersions

lPreservative for Oil-in-Water emulsions

lPreservative for building materials

lHouseholdproducts

lPreservative for metal working fluids

lTextile auxiliaries

6. Directions for use

Product Concentration(%w/w)

lPreservative forlattices0.1-0.5%

lPreservative for paints and coatings 0.1-0.5%

lWater-based adhesives 0.1-0.5%

lPigment cakes/dispersions 0.05-0.3%

lPreservative for Oil-in-Water emulsions 0.1-0.5%

lPreservative for building materials 0.1-0.5%

lHouseholdproducts0.05-0.4%

lPreservative for metal working fluids 0.15-0.5%

lTextile auxiliaries 0.1-0.5%

7.Packing and Storage

1000kg IBC or 25kg/PE drum. A shelf life of 1 year is expected if material is stored in sealed original packaging.