2. WeylClean® SAS – New applications and formulations
Toilet cleaning Hard surface cleaning
Liquid laundry Manual dish washing
Liquid hand soaps
2
Hypochlorite Cleaner
3. WeylClean® SAS for toilet cleaning
Liquid Toilet Cleaner with long-lasting foam
Toilet blocks - Foam with every flush
3
5. 5
Procedure D-2007:
I. Mix the components of A with B
II. Add the components of C with
stirring thoroughly
III. Finally add D
Remarks:
• Please adjust the pH to 12 to avoid phase
separation of Weylclean SAS
• Please store formulation at 20°C
• Please dilute minimum of 30g cleaner
formulation per liter water in bucket
• https://echa.europa.eu/documents/1016
2/a5a4a737-ae9d-ca03-c24e-
cf573490fa2a
Phase Trade Name Chemical Name / INCI Supplier %
A Genaminox LA Lauryl dimethyl amine oxide Clariant 3
WeylClean®
SAS 60 (approx. 60% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 2,5
B Demin. Water Water 68,5
C Sodium hydroxide (w=100%) Sodium hydroxide 1,0
Sodium hypochlorite solution (15% active
chlorine)
Vynova 25
D Parfume, dye q.s.
WeylClean® SAS – WeylChem Hard Surface Cleaner Guide Formulation
Hard surface cleaner with WeylClean® SAS and Sodium hypochlorite
6. WeylClean® SAS for liquid
toilet cleaners
WeylChem Foaming Toilet Cleaner
7. WeylClean® SAS for liquid toilet cleaners
Benefits of WeylChem Liquid Toilet Cleaner:
• Long-lasting foam for more than 1 hour!
Foam of many benchmark products lasts only for 15 seconds!
After 5 min
Initial dosing After 2 h
Flushing
7
8. WeylClean® SAS – Foam stability
8
WeylClean® SAS Foaming Toilet Cleaner versus market product
WeylChem Foaming Toilet Cleaner
formulation with WeylClean® SAS
outperforms market products in foam
stability
Foam of WeylClean® SAS Toilet
Cleaner is visible immediately during
flushing, after 5 min and after 60 min.
12,5
1,25 0,25 0,25
25
22,5
12,5
0,25
0
5
10
15
20
25
0 Min. 5 Min. 60 Min. 120 Min.
Foam
height
[cm]
Market Product Formulation with WeylClean SAS
Target
Conditions:
• 20ml toilet cleaner is dosed around toilet rim
• No brushing
• 14GH
• 20°C
9. WeylClean® SAS – WeylChem Foaming Toilet Cleaner
9
Foaming toilet cleaner with WeylClean® SAS and citric acid
Procedure:
I. Mix all ingredients
Remarks:
• pH 2.3 (1% in water)
• Viscosity (Brookfield, 20°C,Spindle
2, 20rpm): 1400 mPas
• 8.65% active matter (a.m.)
T-1024-8
Phase Trade Name Chemical Name / INCI Supplier %
A
Water Water 88.5
WeylClean®
SAS 93 (approx. 93% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 5
Citric Acid Citric Acid Jungbunzlauer 2
Lutensol TO 7 (approx. 100% a.m.) C13 Oxo Alcohol Ethoxylates 7 EO BASF 4
Xanthan Gum AS Xanthan Gum Jungbunzlauer 0.5
10. WeylClean® SAS – WeylChem Foaming Toilet Cleaner
10
Foaming toilet cleaner with WeylClean® SAS 30 and hydrochloric acid
Procedure:
I. Mix all ingredients
Remarks:
• pH 1.2 (telquel)
• Viscosity (Brookfield, 20°C,Spindle
2, 20rpm): 2000 mPas
• 7% active matter (a.m.)
T-1189-G
Phase Trade Name Chemical Name / INCI Supplier %
A
Water Water 83.2
WeylClean®
SAS 30 (approx. 30% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 10
Hydrochloric Acid (approx. 10% a.m.) Hydrochloric Acid 2
Genapol LA 080 (approx. 100% a.m.)
C 12-14 Fatty Alcohol Polyglycol Ether
with 8 mol EO
Clariant 4
Kelzan AS-AP Xanthan Gum CP Kelco 0.8
12. WeylClean® SAS – Foam boosting in toilet blocks
12
Visible Foam with a toilet block formulation containing WeylClean® SAS 93 G after
each flush for 2 weeks
Benchmark toilet block – Draining
and no visible foam
Toilet block with WeylClean® SAS 93
G – No draining and strong foam
after each flush
13. WeylClean® SAS – WeylChem Toilet Block
13
Toilet block with WeylClean® SAS producing foam with every flush
Procedure:
I. Kneading all ingredients at maximum of
80°C. Eventually add water.
II. Extrusion of the warm paste
Remarks:
• Toilet Block I:
(no perfume and color)
very good foaming with every flush
solubility time: 12g in 8h
• Toilet Block II:
(with color / no perfume)
good foaming with every flush
solubility time: 12g in 3.5h
• Toilet Block III:
(with color & perfume)
very good foaming with every flush
solubility time: 12g in 4.5h
A-2996 / T-1142 / T-1210
Phase Trade Name Chemical Name / INCI Supplier
Toilet
Block
I
Toilet
Block
II
Toilet
Block
III
% % %
A
Sodium Sulfate Sodium Sulfate Weylchem 28.1 28.6 28.6
Sodium Chloride Sodium Chloride 9.5 9.6 9.6
Sodium Lauryl Sulphate
(approx. 95% a.m.)
Sodium Lauryl Sulfate Roth 14.3 14.3 14.3
WeylClean®
SAS 93 G
(approx. 93% a.m.)
Sodium C14/17 Sec Alkyl
Sulphonate
WeylChem 23.8 23.9 23.9
Arbocel FDX 600 Cellulose Rettenmaier 9.5 9.6 9.6
PEG 10000 S PEG 10000 Clariant 9.5 9.6 9.6
Water Water 4.7 3.8 3.3
Carbopol 980 NF Carbomer Lubrizol 0.5 0.5 0.5
Perfum Waterlike Perfum Frey + Lau - - 0.5
Colanyl Blue A2R 531 Pigment Blue 15:1 Clariant - 0.1 0.1
14. WeylClean® SAS for hard surface cleaning
Bathroom cleaning
Kitchen cleaning
Floor cleaning
14
16. WeylClean® SAS – Bathroom cleaning
16
WeylChem All-Purpose Cleaner with WeylClean® SAS 30 cleans impressively soap scum
soiled bathroom tiles better than all tested benchmark products
Start WeylChem All-
Purpose Cleaner
Benchmark I - IV
17. WeylClean® SAS – WeylChem All-Purpose Cleaner Guide Formulation
17
All-purpose cleaner with WeylClean® SAS for use on floor and bathroom
Procedure:
I. Add all ingredients to the water
heated at 40-50°C
II. Adjust pH with B
Remarks:
• pH 8 (1% in water)
• 6.4% active matter (a.m.)
T-1209
Phase Trade Name Chemical Name / INCI Supplier %
A Demin. Water Water 87.2
Edenor K 8-18 Coconut Fatty Acid C8-18 Emery 1
KOH 50% Potassium Hydroxide 0.3
WeylClean®
SAS 30 (approx. 30% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 8
Lutensol TO 7 (approx. 100% a.m.) C13 Oxo Alcohol Ethoxylates w. 7 EO BASF 3
B Tri Sodium Citrate Sodium Citrate Jungbunzlauer 0.5
18. WeylClean® SAS – Bathroom cleaning
18
Conditions:
• Beaker
• Overhead stirrer
• Soil: DC-30 (White soap scum on black bathroom tile)
• Cleaner substances: 4 commercial benchmark products from
Italy & WeylChem All-Purpose Cleaner
• 20ml cleaner / 0,8l tap water
• T = 20°C
• 10 min dipping the tile in the cleaner
• 200 rpm stirring speed
Ranking of removal of white soap scum:
1. WeylChem All-Purpose Cleaner
2. Benchmark IV
3. Benchmark III
4. Benchmark I
5. Benchmark II
WeylChem All-
Purpose Cleaner
Benchmark III
Benchmark I
Benchmark IV
Benchmark II
20. WeylClean® SAS – Floor cleaning
20
WeylChem All-Purpose Cleaner with WeylClean® SAS shows great results cleaning black
soot and grease from melamine plates.
Start WeylChem All-Purpose Cleaner
and benchmark I - IV
21. WeylClean® SAS – WeylChem All-Purpose Cleaner Guide Formulation
21
All-purpose cleaner with WeylClean® SAS for use on floor and bathroom
Procedure:
I. Add all ingredients to the water
heated at 40-50°C
II. Adjust pH with B
Remarks:
• pH 8 (1% in water)
• 6.4% active matter (a.m.)
T-1209
Phase Trade Name Chemical Name / INCI Supplier %
A Demin. Water Water 87.2
Edenor K 8-18 Coconut Fatty Acid C8-18 Emery 1
KOH 50% Potassium Hydroxide 0.3
WeylClean®
SAS 30 (approx. 30% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 8
Lutensol TO 7 (approx. 100% a.m.) C13 Oxo Alcohol Ethoxylates w. 7 EO BASF 3
B Tri Sodium Citrate Sodium Citrate Jungbunzlauer 0.5
22. WeylClean® SAS – Floor cleaning
22
Conditions:
• Sheen scrub tester
• Soil: DM 40 (Black soot & grease on melamin plate)
• Cleaner substances: 4 commercial benchmark products from
Italy & WeylChem All-Purpose Cleaner
• Natural sponge soaked with 10ml water
• 10ml cleaner / sponge
• 50 wipes
• Speed 25
• 2 repetitions
• Properties of cleaner formulations:
• Benchmark I pH 10.7
• Benchmark II pH 9
• Benchmark III pH 6.9
• Benchmark IV pH 6.2
• WeylChem All-Purpose Cleaner pH 8
Ranking of whiteness:
1. Benchmark I
2. WeylChem All-Purpose Cleaner
3. Benchmark II
4. Benchmark IV
5. Benchmark III
Benchmark I
Benchmark II
Benchmark III
Benchmark IV
WeylChem All-Purpose Cleaner
24. WeylClean® SAS – Kitchen cleaning
24
WeylChem Kitchen Cleaner with WeylClean® SAS and Glyoxylic Acid cleans
impressively soap scum soiled black tiles - better than all tested benchmark products
Start
WeylChem Kitchen
Cleaner Glyoxylic
Acid
Benchmark I - III
25. WeylClean® SAS – Kitchen cleaning
25
WeylChem Kitchen Cleaner with WeylClean® SAS and Glyoxylic Acid shows better
results than competitors when cleaning black soot and grease from melamine plates
Start Benchmark I - III
WeylChem Kitchen
Cleaner (Glyoxylic
Acid)
26. WeylClean® SAS – WeylChem Kitchen Cleaner Guide Formulation
26
Acidic kitchen cleaner with WeylClean® SAS
Procedure:
I. Add all ingredients under stirring
one after the other to the water
II. Add B under stirring
Remarks:
• pH 2.1 (1% in water)
• 7.2% active matter (a.m.)
• Stable over 4 weeks at 40°C
T-1284
Phase Trade Name Chemical Name / INCI Supplier %
A Demin. Water Water 88.0
WeylClean®
SAS 60 (approx. 60% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 7
Genapol UD 080 (approx. 100% a.m.)
C11-Oxo Alcohol Polyglycol Ether with 8
mol EO
Clariant 3
B Glyoxylic acid 50% Glyoxylic Acid WeylChem 2
27. WeylClean® SAS – WeylChem Kitchen Cleaner
27
Conditions: T-1284/T-1290
• Soil: DC-30 (White soap scum on black bathroom tile)
• Cleaner substances: 2 commercial benchmark products from
Germany & 2 WeylChem Kitchen Cleaner (Glyoxylic Acid &
Lactic Acid)
• 0.9 g cleaner / tile application by pump spray
• 2 minutes exposure time
• Rinse under running water
• T = 20°C
Properties of cleaner formulations:
• Benchmark I pH 2.3
• Benchmark II pH 2.5
• Benchmark III
(WeylChem Kitchen Cleaner Lactic Acid) pH 2.9
• WeylChem Kitchen Cleaner Glyoxylic Acid pH 2.1
Ranking of whiteness:
1. WeylChem Kitchen Cleaner Glyoxylic Acid
2. Benchmark I
3. Benchmark III
(WeylChem Kitchen Cleaner Lactic Acid)
4. Benchmark II
28. WeylClean® SAS – WeylChem Kitchen Cleaner
28
Conditions: T-1284/T-1290
• Sheen scrub tester
• Soil: DM 40 (Carbon Black & grease on melamine plate)
• Cleaner substances: 2 commercial benchmark products from
Germany & 2 WeylChem Kitchen Cleaner (Glyoxylic Acid & Lactic
Acid)
• Black polyether sponge
• 1.5 g cleaner / sponge (added by pump spray)
• 25 wipes
• Speed 25
• 2 repetitions
Properties of cleaner formulations:
• Benchmark I pH 2.3
• Benchmark II pH 2.5
• Benchmark III
(WeylChem Kitchen Cleaner Lactic Acid) pH 2.9
• WeylChem Kitchen Cleaner Glyoxylic Acid pH 2.1
Ranking of whiteness:
1. WeylChem Kitchen Cleaner Glyoxylic Acid
2. Benchmark III
(WeylChem Kitchen Cleaner Lactic Acid)
3. Benchmark I
4. Benchmark II
29. WeylClean® SAS in manual dish wash
Boosting MDW with sugar surfactants
High concentrated refill for I&I cleaning
More sustainable MDW
29
30. WeylClean® SAS in manual
dish wash
Adjusting viscosity of Manual dishwash detergent
31. WeylClean® SAS – Thickening Manual Dishwash Detergents
31
The combination of WeylClean® SAS and Alkyl Poly Glucosides (APG) leads surprisingly
to highly viscous MDW formulations.
Thickening agents:
• APG’s Plantacare 1200/BASF and Elotant Milcoside/LG
• Salts NaCl and NaSO4
• Xantham Gum
• Urea
• Hydroxy Ethyl Cellulose/Dow
32. WeylClean® SAS in manual
dish wash
Boosting MDW with sugar surfactants
33. WeylClean® SAS – MDW with sugar surfactants
33
The combination of WeylClean® SAS and Alkyl Poly Glucosides (APG) leads to
astonishing MDW formulations – doubled foam height & cleaning power
2-3 x more cleaned plates
2 x more foam C12-C16-glucoside
CAS-Nr. 110615-47-9
Off-white Solid
34. WeylClean® SAS – MDW with sugar surfactants
34
Conditions: T-1267
Ross-Miles foam:
• T = 37°C
• pH 8
• Water hardness 15° dH
• t = 30 / 300s
Mini-Plate test:
• T = 43°C
• Water hardness 15° dH
• 1g fat/plate
• 0.8g/l MDW
• 16% active surfactant (9,6% Plantacare + 6,4% SAS / SLES)
Increasing viscosity with NaSO4:
MDW 1 + 1% NaSO4 leads to a viscosity of 2300mPas.
Formulation:
MDW 1 (SAS) MDW 2 (SLES)
Viscosity 1300 mPas 40 mPas
Foam after 30s 130 mm 70 mm
Foam after 300s 125 mm 70 mm
Mini-Plate test 10-11 plates 4-5 plates
Phase Trade Name
Chemical Name /
INCI
Supplier
MDW 1
%
MDW 2
%
A Demin. Water Water 70.8 72.4
WeylClean®
SAS
60 (approx. 60%
a.m.)
Sodium C14/17 Sec
Alkyl Sulphonate
WeylChem 10.7 -
Genapol LRO
Paste (approx.
70% a.m.)
Sodium Lauryl Ether
Sulfate
Clariant - 9.1
Plantacare 1200
UP (approx. 52%
a.m.)
Alkyl Poly Glucoside BASF 18.5 18.5
Plantacare 1200 can be replaced with Elotant Milcoside 200/LG
35. WeylClean® SAS / Plantacare 1200 viscosity versus performance
35
• Viscosity in 24% active MDW increases with concentration of Plantacare 1200/APG
• Grease removal performance increases with Weylclean SAS concentration in 24% active MDW
• Tests performed at pH=8
• 6% active MDW (3% SAS + 3% APG) has 250mPas indicated by the dash line in 1. graphic (1 plate
grease removal)
36. WeylClean® SAS – NaCl Thickening of 15% Manual Dishwash Detergent
36
Raw Material
/active matter
Formulation I Formulation II Formulation III
Weylclean SAS 30 /
30% active
20% 20% 20%
Genapol LRO paste
(SLES)/ 70% active
8,6% 8,6% 8,6%
Genaminox LA /
30% active
10% 10% 10%
Water 60% 60% 60%
NaCl 0,9% 1,2% 1,4%
Viscosity* 550mPas 1650 mPas 2900mPas
• Viscosity can be increased to 7000mPas with 4% NaCl.
• Caution: high levels of NaCl might lead to corrosion!
• Weylclean SAS supports the dissolution of pasty surfactants such as SLES.
37. WeylClean® SAS – Thickening of 15% Manual Dishwash Detergent
37
Raw Material
/active matter
Formulation I Formulation II Formulation III
Weylclean SAS 30 /
30% active
20% 20% 20%
Genapol LRO paste
(SLES)/ 70% active
8,6% 8,6% 8,6%
Genaminox LA /
30% active
10% 10% 10%
Water 60% 60% 60%
Thickening Agent 1,0% Urea 1,0% Xantham
Gum
1,0% Hydroxy
Ethyl Cellulose
Viscosity* 200mPas 1300mPas 3000mPas
• Viscosity can be increased slightly with urea
• Cellulose and Xantham create cloudy and thickened products
• Salt is the best option to increase viscosity and to achieve a transparent product
38. WeylClean® SAS in more
sustainable manual dish wash
Guide formulation
39. WeylClean® SAS in more sustainable manual dish wash
Benefits of WeylChem More Sustainable Manual Dish Wash:
• 5% sugar based surfactant
• Strong foaming
• Effective cleaning (9 plates)
39
40. WeylClean® SAS – More sustainable manual dish wash Guide Formulation
40
Manual dish wash formulation with anionic APG and WeylClean® SAS Procedure:
I. Mix all ingredients
Remarks:
• pH 7.0 (1% in water)
• Viscosity: 3400 mPas (Brookfield,
Spindle 6, 20 rpm)
• Approx. 30% active matter (a.m.)
• Foam Height Ross-Miles:
• 1%: 280/275 mm
• 0.1%: 190/185 mm
T-1024-8
Phase Trade Name Chemical Name / INCI Supplier %
A WeylClean®
SAS 93 (approx. 93% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 15.1
SugaFax D10NC (approx. 40% a.m.)
Sodium Decylglucosides Hydroxypropyl
Phosphate
Colonial 5.0
Genapol LRO Paste (approx. 70% a.m.) Sodium Lauryl Ether Sulfate Clariant 14.3
Genapol CAB 818 (approx. 30% a.m.) Cocamidopropyl Betaine Clariant 10
B Water Aqua 55.6
41. WeylClean® SAS in manual
dish wash
High concentrated refill for I&I cleaning
42. WeylClean® SAS – High concentrated MDW for refill
42
Formulations for high concentrated MDW as refill for I&I cleaning applications
• WeylCare® HexaPB is a perfect solubilizer in low concentrations (<5%) for
high concentrated WeylClean® SAS cleaners
• WeylCare® HexaPB prevents crystallization below 8°C
Procedure:
I. Add all ingredients under stirring one
after the other to the water phase
II. Add B under stirring
Remarks:
MDW HC1:
• 35% a.m.
• Ratio SAS:SLES 4:1
• Viscosity 300 mPas
MDW HC2:
• 38% a.m.
• Ratio SAS:SLES 3:1
• Viscosity 400 mPas
T-1284
Phase Trade Name Chemical Name / INCI Supplier
MDW
HC1
MDW
HC2
A Demin. Water Water 45.4 41.6
WeylClean®
SAS 60 (approx. 60% a.m.)
Sodium C14/17 Sec Alkyl
Sulphonate
WeylChem 40 40
Genapol LRO Paste (approx. 70% a.m.) Sodium Lauryl Ether Sulfate Clariant 8.6 11.4
Genapol UD 050 (approx. 100% a.m.)
C11-Oxo Alcohol Polyglycol
Ether with 5 mol EO
Clariant 5 6
B WeylCare®
HexaPB 1,2-Hexanediol WeylChem 1 1
43. WeylClean® SAS for liquid laundry
Liquid laundry detergents
Laundry pouches
43
44. WeylClean® SAS for liquid
laundry detergents
WeylChem Liquid Laundry Detergent - Guide formulation
45. WeylClean® SAS for laundry detergents
Benefits of WeylChem Liquid Laundry Detergent:
• Can be used as base and adapted to customers needs
• Cost effective formulation
45
46. WeylClean® SAS – WeylChem Liquid Laundry Detergent
46
Liquid laundry detergent with WeylClean® SAS
Procedure:
I. Mix all ingredients
Remarks:
• pH 8.4 (1% in water)
• 15.3% active matter (a.m.)
T-1024-8
Phase Trade Name Chemical Name / INCI Supplier %
A WeylClean®
SAS 60 (approx. 60% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 8.7
Edenor PK 12-18 GA (approx. 100% a.m.) Coconut Fatty Acid C12-18 Emery 5.5
KOH 50% Potassium Hydroxide 1.5
Lutensol TO 7 (approx. 100% a.m.) C13 Oxo Alcohol Ethoxylates 7 EO BASF 10.1
1,2-Propanediol Propane diol 1
48. WeylClean® SAS for laundry pouches
Benefits of WeylChem Liquid Laundry Pouch:
• Premium formulation with 30% anionic surfactant
• Highly stability in PVOH film (2 weeks at 50°C)
• Only 3% water
48
49. WeylClean® SAS – WeylChem Liquid Laundry Pouch
49
Highly stable premium liquid laundry pouch with WeylClean® SAS Procedure:
I. Mix all ingredients
Remarks:
• pH 7.7 (1% in water)
• Viscosity (Brookfield, 20°C,Spindle 2,
20rpm): 630 mPas
• 63% active matter (a.m.)
• Stability: 2 weeks at 50°C in PVOH
film (75µm)
T-1221-2
Phase Trade Name Chemical Name / INCI Supplier %
A
WeylClean®
SAS 93 (approx. 93% a.m.) Sodium C14/17 Sec Alkyl Sulphonate WeylChem 30
Edenor PK 12-18 GA (approx. 100% a.m.) Coconut Fatty Acid C12-18 Emery 5
KOH 50% Potassium Hydroxide 2
Lutensol TO 7 (approx. 100% a.m.) C13 Oxo Alcohol Ethoxylates w. 7 EO BASF 30
1,2-Propanediol Propane diol 26.5
Cublen K2222 Hydroxyethanediphosphonic acid HEDP
Zschimmer &
Schwarz
2
Amplify Prime Amylase Novozymes 1
Liquanase 3,5L Protease Novozymes 1
Leucophor BSB Optical brightener Archroma 0.5
WeylClean®
PLN1 Soil release polymer WeylChem 2
51. WeylClean® SAS – WeylChem Liquid Hand Soap
51
Liquid hand soap with WeylClean® SAS Procedure:
I. Add ingredients from B one after
another to A under stirring
II. Adjust pH to 5 - 5.5 if necessary
III. Adjust the viscosity with C
Remarks:
• 16% active matter (a.m.)
• Viscosity: 10000 mPas (Brookfield,
Spindle 6, 20 rpm)
• pH: 5.5
• Appearance: Clear transparent
viscous liquid
GF-0108 / T-1326-3
Phase Trade Name Chemical Name / INCI Supplier %
A Genapol LRO Paste Sodium Laureth Sulfate Clariant 15.0
B Fragrance Parfum 0.2
Imwitor PG3 C10 Polyglyceryl-3 Caprate IOI Oleo 3.0
WeylCare®
Allantoin Allantoin WeylChem 0.4
Water Aqua 60.9
Dye q.s.
Preservative q.s.
WeylClean®
SAS 30 Sodium C14-17 Sec Alkyl Sulfonate WeylChem 10.0
C Sodium Chloride Sodium Chloride 1.5
WeylCare®
OctaPB Caprylyl Glycol WeylChem 1.0