Berol SurfBoost AD15 A sustainable solution for cleaning

Transcription

1 Berol SurfBoost AD15 A sustainable solution for cleaning Dr. Sorel Muresan Section Manager EMEIA, TS&d Cleaning SEPAWA Nordic 2014, Malmö, Sweden

2 Presentation outline Introduction Environmental performance of Berol SurfBoost AD15 Boosting degreasing performance of non-ionics Comparative degreasing Kitchen soil Comparative degreasing Industrial soil Framework recipes and formulation guidelines, typical data Summary 2

3 Berol SurfBoost AD15 An effective, readily and anaerobically biodegradable, non classified cosurfactant 3

4 Environmental performance of Berol SurfBoost AD15 Readily biodegradable, OECD 301B Anaerobically biodegradabale, OECD 311 EC50 at 48h >100mg/l, acute toxicity to daphnia magna, OECD 202 EC50 at 72h >100mg/l, acute toxicity to algae, OECD 201 Water based, without using VOC Not classified (according to CLP/Dangerous Substances Directive 67/548/EEC) 4

5 Boosting degreasing performance of NI the choice of cosurfactants is critical Cosurfactants used in combination with non-ionics and other classes of surfactants boost the cleaning performance. Normal hydrotropes, as SCS and SXS, do not improve cleaning performance of non-ionics, they only increase the cloud point and can have an impact on viscosity. The choice of cosurfactant is critical and is driven by the right combination between product and application. 5

6 A cosurfactant provides High synergy among components of the formulation Active contribution to cleaning Perfomance at high dilution Less chemicals Boosting of the cleaning performance Fast dirt penetraton Residue-free cleaning Dispersion capacity Better wetting Fast drying Low/high foam Hydrotrope effect More effective than classical hydrotropes 6

7 Comparative degreasing Hydrotropes ceramic tiles, kitchen soil, non-mechanical 2% Berol SurfBoost AD15 non-labelled cosurfactant 0.5% Dissolvine GL-47-S 97.5% water 2% Berol R648 NG quaternary cosurfactant 0.5% Dissolvine GL-47-S 97.5% water 2% SCS anionic hydrotrope 0.5% Dissolvine GL-47-S 97.5% water 2% Octyl imino dipropionate 0.5% Dissolvine GL-47-S 97.5% water 2% APG co-surfactant 0.5% Dissolvine GL-47-S 97.5% water Effective cosurfactants are products which have intrinsic properties, designed to boost the cleaning performance of primary surfactant systems. Many of classical hydrotropes do not have intrinsic cleaning properties. 7

8 Dynamic surface tension - cosurfactants 8

9 CMC and surface tension - cosurfactants Cosurfactant Cationic cosurfactant Berol SurfBoost AD15 CMC value [g/l] Amphoteric Amphoteric 2-40 APG Surface tension at 1g/L (0.1%) 9

10 Cp C Same hydrotropic power vs. other co-surfactants and hydrotropes Berol SurfBoost AD15 R&D sample 200 SXS Amphoteric YJH-40 AG6206 APG Cationic cosurfactant R648NG hydrotrope (active), % Base: 5% Berol 260, X% hydrotrope (100% active), 8% Dissolvine GL-47-S 10

11 Soil removal Comparative degreasing Kitchen soil ceramic tile, kitchen soil, non-mechanical Difference between Berol Surfboost AD15 and SCS at equivalent active % 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% Composition based on Berol SurfBoost AD15 Composition based on SCS Photo of the tile after cleaning - Soil removal: 100% the best 0% the worst measured via optical image analysis vs. standard - AkzoNobel kitchen particulate soil composition: Corn oil 50%, water 30%, Lambert particulate soil 20% Test product, composition based on: Composition Active content Grease removal Berol SurfBoost AD15 SCS 2% Berol SurfBoost AD15, 1% Berol 260, 0.5% Dissolvine GL-47-S, 96,5% water 3% SCS, 1% Berol 260, 0.5% Dissolvine GL-47-S, 95,5% water 2,30% 98% 2,20% 76% 11

12 Comparative degreasing Kitchen soil ceramic tile, kitchen soil, non-mechanical Example of degreaser formulation with Berol Surfboost AD15 Photo of the tile after cleaning Test product Composition ph Composition based on Berol SurfBoost AD15 2% Berol 260 2% Berol SurfBoost AD15 0.5% Dissolvine GL-47-S Active content [%] Soil removal [%] >11 3,55 97 EU leading kitchen cleaner <5% non-ionic >11 <5 57 EU leading APC <5% non-ionic and anionic, limonene >11 >5 24 EU leading APC <5% non-ionic and cationic ~10 >

13 Soil removal Comparative degreasing Industrial soil metal plates, diesel engine oil, non-mechanical Berol SurfBoost AD15 has a cleaning boosting action on tough industrial soil (used engine diesel oil), at almost neutral ph, even at high dilution 80% 70% 60% 50% 40% 30% 20% Formulation based on SurfBoost Berol SurfBoost AD15 AD15 Commercial car cleaning product Formulation based on Berol SurfBoost AD15 ph = 8.4 Berol Berol SurfBoost AD15 5 Sodium citrate 8 Commercial car cleaning product ph = 7 SCS 3-5 % % 10% NaOH 3 0% Dilution 1:10 Dilution 1:20 Dilution 1:40 NI-EO 3 LAS 1 Formulation based on Berol SurfBoost AD15 Commercial car cleaning product Dilution 1:10 79% 51% Dilution 1:20 74% 48% Dilution 1:40 64% 43% 13

14 Non-labelled household formulation ceramic tile, kitchen soil, non-mechanical Examples of non-labelled household formulations with Berol Surfboost AD15 A B C Berol Berol SurfBoost AD Dissolvine GL-45-SLA Sodium citrate % GL-47S 25% GL-NA-36S A B C Market leader Water ph

15 Non-labelled household formulation ceramic tile, kitchen soil, non-mechanical Examples of a non-labelled household formulation with Berol Surfboost AD15 Name AkzoNobel formulation Commercial product Commercial product Commercial product Description 3% Berol 185 1% Berol SurfBoost AD15 1.1% Dissolvine GL % water <5% Nonionic <5% Amphoteric <5% Anionic 5-15% Nonionic <5% Nonionic ph 9,5 4,5 10,9 2,3 ph diluted 1:1 9,6 4,5 10,8 2,5 15

16 Application targets for Berol SurfBoost AD15 Industrial cleaning Tough soil Target Heavy duty cleaning Household cleaning Light duty cleaning Light soil 16

17 Frame recipes All purpose cleaner (degreaser) Berol 260 1% Ethylan % Berol SurfBoost AD15 1% Dissolvine GL-47-S 1-2,5% Alcoguard H % Aesthetics, buffer and preservatives Water to balance Manual dishwashing concentrate SAS (60%) 15% Amphoteen 24 6% Ampholak XCE 3% Berol 266 2% Berol SurfBoost AD15 2% Aesthetics, buffer and preservatives Water to balance Kitchen cleaner trigger Berol 260 2% Ethylan % Berol SurfBoost AD15 2% Dissolvine GL-47-S 2,5% Alcoguard H % Aesthetics, buffer and preservatives Water to balance Car cleaner ph 8, citrate based Berol 260 5% Berol SurfBoost AD15 5% Sodium citrate 8% Aesthetics and preservatives Water to balance It is recommended to formulate with Berol SurfBoost AD15 in a ph range between 2 and 11. Disclaimer: all recipes are offered as examples. Products need to be formulated according to the best performance expectation and application. 17

18 Berol SurfBoost AD15 - Typical physicochemical data Active content 65% (water based) Appearance ph (1% in water) 7-9 Cloud point (1% in water) min 61 C clear dark yellow liquid at 20 C Viscosity, Brookfield, Spindle 2 <20 cp at 20 C Clear point Pour point Colour -5 C -10 C max 9 Gardner Density 1076 kg/m 3 at 20 C Foam height according to Ross Miles 0.05 % at 50 C Foam height according to Ross Miles 0,05 % at 20 C Wetting power according to Draves, 25 C, 0.1% Surface tension according to Dü Nouy, 0.1% at 25 C immediately 30mm, after 5 min 10mm immediately 52mm, after 5 min 35mm >5 min 31 mn/m 18

19 Summary 19

20 Berol SurfBoost AD15 High performance solvent-free degreasing Readily and anerobically biodegradable Boosts the degreasing performance of non-ionic surfactants in a wide range of household and Industrial & Institutional applications Kitchen cleaners (stainless steel surfaces, ceramic tiles, glass tiles and kitchen tops) Manual dishwashing (boosting degreasing and supporting foam) Bathrooms cleaners (glass shower cabins, mirrors) All purpose and glass cleaners (floors, ceramics, glasses, windows, hard shiny surfaces, metal surfaces) Car cleaning Not classified (according to CLP/Dangerous Substances Directive 67/548/EEC) 20

21 Acknowledgements Anette Thyberg Camilla Nyström Enis Piknjac Anders Paalberg Louis Schwarzmayr Mauro Davanzo 21

22 Thank you for your attention 22