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Aculyn™ Rheology
Modifiers
Pour on more performance
Aculyn™ rheology modifiers can help you adjust flow
properties, stabilize and thicken formulations, suspend particles
in clear solutions, and make formulations more gentle by using
them as polymeric emulsifiers. Aculyn™ rheology modifiers
allow for a wide breadth of possible formulation and product
types, including gels, emulsions and clear solutions.
PRODUCT COMPARISON AT A
GLANCE*
| |
Aculyn™ |
| 22 |
28 |
33 |
38 |
44 |
46 |
88 |
| Chemistry |
HASE |
HASE |
ASE |
ASE |
HEUR |
HEUR |
HASE
xl |
| Association |
Very
high |
Very
high |
None |
None |
Very
high |
Very
high |
Very
high |
| Ionic
Nature |
Anionic |
Anionic |
Anionic |
Anionic |
Aonionic |
Nonionic |
Anionic |
| Solvent |
Water |
Water |
Water |
Water |
60/40
PG/water |
Water |
Water |
| pHs |
2.7 |
3 |
3 |
2.7 |
8-9 |
6-8 |
3.8 |
| Rheology |
Short,
non stringy |
Short,
non stringy |
Short,
buttery |
Short,
smooth |
Stringy,
tacky |
Stringy,
tacky |
Short,
non stringy |
| Salt
Tolerance |
Exc. |
Exc. |
Good |
Good |
Exc. |
Exc. |
Good |
| Sheer
Thinning |
Exc. |
Exc. |
Good |
Exc. |
Good |
Good |
Exc. |
| Low
pH Compatibility |
Good |
Good |
No |
Fair |
Exc. |
Exc. |
Good |
| Anionic
Compatibility |
Exc. |
Exc. |
Exc. |
Exc. |
Good |
Good |
Exc. |
| Nonionic
Compatibility |
Exc. |
Exc. |
Exc. |
Exc. |
Exc. |
Exc. |
Exc. |
| Cationic
Compatibility |
Some |
Some |
No |
Good |
Exc. |
Exc. |
Some |
*The values presented in this chart should
not be considered as product specifications.
ACULYN™
22
A very efficient thickener for difficult to thicken
surfactant systems.
ACULYN™
28
A very efficient thickener for a wide array of personal
care formulations.
ACULYN™
33
Effective thickener particularly suited to formulations
containing polar solvents.
ACULYN™
38
Effective thickener particularly suited to clear surfactant
formulations.
ACULYN™
44
Excellent thickener for inorganic sunscreen formulations.
ACULYN™
46
Efficient shear thinning thickener compatible with
cationics.
ACULYN™
88
Excellent thickener for high surfactant formulations
that adds lipid texture.
ADDITIONAL LITERATURE
Aculyn™
Rheology Modifiers Selection Guide
Multifunctional
Synthetic Rheology Modifiers for Personal Care Formulations:
More Than Just Thickeners! - by Dr. Charles E. Jones, Distinguished
Scientist, Rohm and Haas Company, from Cosmetic Science Technology
2005
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