Ammonium Polyacrylate is an acrylic polymer and the ammonium salt form of polyacrylic acid. It is a functional cosmetic ingredient used in suitable cosmetic and personal-care formulations where polymeric properties, water compatibility, dispersion, stabilization, and formulation performance are required.
Ammonium Polyacrylate consists of repeating acrylate units associated with ammonium ions. Its polymeric structure gives it properties that differ from low-molecular-weight ammonium compounds. The performance of the ingredient depends on factors such as molecular weight, polymer concentration, degree of neutralization, pH, electrolyte concentration, and the specific commercial grade.
Ammonium Polyacrylate can be evaluated for use in water-based cosmetic systems and other personal-care formulations requiring a functional acrylic polymer. The exact application and recommended concentration should be determined according to the technical specification of the selected grade and the requirements of the finished formulation.
Ammonium Polyacrylate is the ammonium salt of polyacrylic acid. It is produced by neutralizing polyacrylic acid with an ammonium-containing base.
The resulting polymer contains carboxylate groups associated with ammonium ions. This ionic structure contributes to its interaction with aqueous systems and other formulation components.
As a polymeric cosmetic ingredient, Ammonium Polyacrylate can provide formulation functionality that may be influenced by its molecular weight, concentration, pH, ionic environment, and degree of neutralization.
Product Name: Ammonium Polyacrylate
INCI Name: Ammonium Polyacrylate
CAS Number: 9003-03-6
Chemical Class: Acrylic Polymer / Polyacrylate
Polymer Type: Ammonium Salt of Polyacrylic Acid
Polymer Backbone: Polyacrylate
Counter-Ion: Ammonium
Category: Cosmetic Ingredient
Molecular Formula: Polymer-dependent
Molecular Weight: Grade and polymerization dependent
Physical Form: Grade-dependent
Appearance: Grade-dependent
Ammonium Polyacrylate offers several characteristics relevant to cosmetic formulation development.
Because Ammonium Polyacrylate is a polymer, its molecular formula and molecular weight should not be treated as one universal fixed value for every commercial grade.
Ammonium Polyacrylate can be evaluated in cosmetic formulations where a functional acrylic polymer is required.
Depending on the grade and formulation system, it may be considered for applications involving:
The appropriate grade should be selected according to the desired formulation characteristics and applicable technical specifications.
Ammonium Polyacrylate can be evaluated in suitable skin-care formulations where polymeric functionality is required.
Potential formulation categories include:
The final performance depends on the selected grade, concentration, pH, other ingredients, processing method, and storage conditions.
Ammonium Polyacrylate can be considered as a functional polymeric ingredient for personal-care product development.
Formulators may evaluate:
Formulation trials should be performed using the actual commercial grade intended for production.
The ammonium salt form of polyacrylic acid provides ionic characteristics that can support interaction with aqueous formulation systems.
Water compatibility and polymer behavior can be influenced by:
For this reason, the selected grade should be evaluated under the actual formulation and processing conditions.
Polyacrylate-based polymers can influence the flow and viscosity characteristics of formulation systems. The extent of this effect depends on polymer molecular weight, concentration, neutralization level, pH, and the surrounding formulation environment.
When developing a formulation containing Ammonium Polyacrylate, manufacturers may evaluate:
Numerical viscosity values should be taken from the technical specification of the actual commercial grade rather than treated as universal specifications.
Ammonium Polyacrylate can be evaluated in formulations where polymeric dispersion or stabilization characteristics are required.
Its performance may be affected by:
Compatibility testing is recommended when introducing the polymer into a new formulation system.
The pH of a formulation can influence the behavior of polyacrylate-based polymers.
Important factors include:
The suitable pH range should be established through formulation testing and the technical documentation for the selected grade.
Electrolytes can affect the behavior of ionic polymers such as Ammonium Polyacrylate.
Depending on the polymer grade and electrolyte concentration, they may influence:
Compatibility testing should therefore be conducted for formulations containing significant levels of salts or other ionic materials.
When incorporating Ammonium Polyacrylate into a cosmetic formulation, manufacturers may consider:
The recommended processing method should be established using the technical information for the specific grade.
Ammonium Polyacrylate and Polyacrylic Acid are chemically related but are not identical materials.
Ammonium Polyacrylate is the ammonium salt form of the polymer, while Polyacrylic Acid represents the corresponding polymeric acid form.
The presence of ammonium as the counter-ion can influence the material's behavior in aqueous systems and its interaction with other formulation ingredients.
They should therefore not be considered interchangeable without appropriate formulation and specification evaluation.
Quality control for Ammonium Polyacrylate may include:
The actual acceptance criteria should be based on the approved specification for the selected commercial grade.
As an acrylic polymer, Ammonium Polyacrylate may require appropriate control of residual monomeric materials depending on the manufacturing process and product specification.
Residual monomer limits should be taken from the actual approved specification and applicable quality documentation rather than assigning generic numerical values.
General storage considerations include:
Exact storage conditions may vary according to whether the material is supplied as a powder, solution, dispersion, or another commercial form.
Ammonium Polyacrylate is an acrylic polymer used as a functional cosmetic ingredient in suitable cosmetic and personal-care formulations. Its ammonium salt structure provides characteristics that can be relevant to water-based formulation systems.
For commercial procurement, buyers can evaluate:
When sourcing Ammonium Polyacrylate in India, buyers may consider:
For bulk procurement, the exact commercial grade should be confirmed before purchase.
Important purchasing information may include:
Bulk buyers should ensure that the supplied material matches the intended cosmetic formulation and applicable quality specifications.
Ammonium Polyacrylate is the ammonium salt form of polyacrylic acid and is a polymeric cosmetic ingredient used in suitable formulation systems.
The INCI name is Ammonium Polyacrylate.
The commonly associated CAS number is 9003-03-6.
It is an acrylic polymer and polyacrylate salt.
Its water compatibility depends on the polymer grade, molecular characteristics, concentration, pH, and formulation conditions.
Its formulation functions can include polymeric dispersion, stabilization, rheology modification, suspension support, and other grade-dependent formulation properties.
No. Ammonium Polyacrylate is the ammonium salt form, while Polyacrylic Acid is the corresponding polymeric acid form.
No. As a polymer, its molecular composition depends on polymerization characteristics and the specific commercial grade.
No. Molecular weight is grade-dependent and can vary according to polymerization characteristics.
Important factors include molecular weight, concentration, pH, degree of neutralization, electrolyte concentration, temperature, processing conditions, and compatibility with other formulation ingredients.
Yes. It can be evaluated for suitable cosmetic and personal-care formulation applications according to the requirements of the selected grade.
Buyers should verify the INCI name, CAS number, grade, physical form, solids content, viscosity, pH, technical specifications, Certificate of Analysis, packaging, and storage requirements.
Yes. Bulk supply can be evaluated according to the required grade, quantity, packaging, and applicable product specifications.
| Parameter | Specification |
|---|---|
| Appearance | Creamy white to pale yellow |