ammonium polyacrylate

USAGE SUMMARY

The phrase "ammonium polyacrylate" is correct and usable in written English.
It can be used in contexts related to chemistry, materials science, or product formulations, particularly when discussing polymers or additives. Example: "The researchers decided to use ammonium polyacrylate as a thickening agent in their new formulation."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

According to the results of rheological analysis, the dispersion efficiency of this new dispersant is superior to that of the commercially available ammonium polyacrylate (PAA-NH4).

Journal of Colloid and Interface Science

The results revealed that 55 vol.% Al2O3 slurries with 0.5 wt.% ammonium polyacrylate kept good fluidity for casting and avoided the inner inordinate shrinkage.

Ceramics International

The organic additives (5% polyvinyl alcohol, 1% methyl cellulose, 5% ammonium polyacrylate dispersant, and 5% N,N-dimethylformamide drying agent) were added to the slurry to improve the sintering force and to stabilize the scaffold structure.

Nanoscale Research Letters

Aqueous slurries consisting of 50 wt.% of TiO2 particles, 0 1.2 wt.% ammonium polyacrylate as a dispersant and up to 15 wt.% styrene ester acrylic copolymer as a binder were investigated using settling experiments.

Surface and Coatings Technology

Some of the dispersants which have been used to disperse sub-micron-sized zirconia powder include Tiron, Aluminon [26], ammonium polyacrylate [27], polymethacrylic acid, polyethyleneimine and diammonium citrate [28], 2-propenoic acid and a metal-organic polymer [29], and Triton-X114 [30].

Nanoscale Research Letters

The formation and complexing behaviors of non-soluble polyelectrolyte complexes (nPECs) between ammonium polyacrylate (A40) and poly(diallyldimethylammonium chloride) (PDC) polyelectrolytes at different A40/PDC mass ratios, pHs and KNO3 concentrations were studied using particle size and zeta potential measurement techniques.

Polymer

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Then, 36.84 g of the β-TCP powder was added to the dispersion medium, which was prepared by dissolving 0.325 g of polyvinyl alcohol (polymerization degree 2000) and 3.0 g of an ammonium polyacrylate-based dispersant (Kaocera 2000, Kao Corp., Tokyo, Japan).

International Journal of Implant Dentistry

Polyacrylates can be modified to produce a specialty rubber known as polyacrylate elastomer.

Encyclopedia Britannica

100% pure ammonium nitrate.

The New Yorker

Polyacrylate, any of a number of synthetic resins produced by the polymerization of acrylic esters.

Encyclopedia Britannica

He said the bomb contained ammonium nitrate.

The New York Times

Expert writing Tips

Best practice

When writing about chemical formulations or material properties, include the concentration or percentage of "ammonium polyacrylate" for precision.

Common error

Ensure you're not mistakenly referring to other polyacrylates (e.g., sodium polyacrylate) when "ammonium polyacrylate" is specifically intended, as their properties and applications can differ.

Linguistic Context

The primary grammatical function of "ammonium polyacrylate" is as a noun phrase, typically functioning as the subject or object of a sentence when discussing its properties, applications, or behavior in chemical systems. Ludwig AI confirms this usage in scientific and technical contexts.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "ammonium polyacrylate" is a noun phrase correctly used in formal scientific and technical contexts, specifically related to chemistry and materials science. Its primary function is to identify a chemical compound and describe its properties and applications. As Ludwig AI highlights, the term is most frequently encountered in scientific literature. When using this term, ensure precise and clear language, being mindful of potential confusion with similar polymers. Given the scientific nature of the term, its use in other contexts is rare.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

polyacrylate ammonium salt

Reverses the order of the words, emphasizing the polyacrylate component.

ammonium salt of polyacrylic acid

Uses the full chemical name for the polyacrylate component for clarity.

polyacrylic acid ammonium salt

Highlights the polymeric acid first, followed by the ammonium counterion.

ammonium polyacrylate dispersant

Specifies the function of "ammonium polyacrylate" as a dispersant.

ammonium polyacrylate solution

Indicates "ammonium polyacrylate" is in solution form.

modified polyacrylate

Describes "ammonium polyacrylate" that has undergone some form of chemical modification.

polyacrylate copolymer

Uses a copolymer that incorporates polyacrylate.

polyacrylate derivative

Denotes a compound derived from polyacrylate.

acrylic polymer with ammonium counterions

Describes the polymer structure with specific counterions.

water-soluble polyacrylate

Specifies the solubility characteristic of "ammonium polyacrylate".

FAQs

What is "ammonium polyacrylate" used for?

"Ammonium polyacrylate" is commonly used as a dispersant in ceramic slurries, coatings, and other industrial applications to improve stability and prevent settling.

How does "ammonium polyacrylate" function as a dispersant?

"Ammonium polyacrylate" works by adsorbing onto particle surfaces, creating a repulsive force that prevents agglomeration and keeps particles suspended in a liquid medium.

What are some alternatives to "ammonium polyacrylate"?

Alternatives to "ammonium polyacrylate" as a dispersant may include other polyacrylates (e.g., sodium polyacrylate), polymethacrylates, or other polymeric surfactants, depending on the specific application.

In what contexts would I use "ammonium polyacrylate"?

You would typically use "ammonium polyacrylate" in technical or scientific writing related to materials science, chemistry, or industrial processes involving the stabilization of suspensions or slurries.