Poly(acrylic acid) manufacturers and suppliers

Poly(acrylic acid) suppliers

Properties

Melting point:: 95 °C

Boiling point:: 116 °C

Density: 1.2 g/mL at 25 °C

vapor pressure: 2.64-3.57hPa at 20-25℃

refractive index: n20/D 1.442

Flash point:: 100 °C

storage temp.: 2-8°C

solubility: Swellable in water and glycerin and, after neutralization, in ethanol (95%). Carbomers do not dissolve but merely swell to a remarkable extent, since they are three-dimensionally crosslinked microgels.

form: Powder

color: White

Water Solubility: Soluble in water.

Dielectric constant: 2.7 - 4.5（0.0℃）

InChIKey: WLAMNBDJUVNPJU-UHFFFAOYSA-N

LogP: 0.23-0.27 at 20℃ and pH3.59-3.63

Safety Information

Symbol(GHS): GHS08

Signal word: Danger

Hazard statements: H340-H350

Precautionary statements: P201-P202-P280-P308+P313-P405-P501

Hazard Codes: C,T,Xi

Risk Statements: 45-46-34-36/37/38

Safety Statements: 53-45-36-27-26

WGK Germany: 1

RTECS: AT4680000

TSCA: Yes

HS Code: 39069090

Toxicity: LD50 oral in rat: 2500mg/kg

Use

Poly acrylic acid and its derivatives are used in disposable diapers,ion exchange resins and adhesives. They are also popular as a thickening, dispersing, suspending and emulsifying agents in pharmaceuticals, cosmetics and paints. PAA inactivates the antiseptic chlorhexidine gluconate.

You can find Poly(acrylic acid) suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.