Sodium polyacrylate
Synonym(s):2-propenoic acid, homopolymer, sodium salt;PAA;Poly(acrylic acid), partial sodium salt-graft-poly(ethylene oxide);Poly(sodium acrylate);Sodium polyacrylate
- CAS NO.：9003-04-7
- Empirical Formula: C3H4O2
- Molecular Weight: 72.06
- MDL number: MFCD00147949
- EINECS: 999-999-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-06-13 17:47:58
What is Sodium polyacrylate ?
Description
Sodium polyacrylate, also known as waterlock, is a sodium salt of poly acrylic acid with the chemical formula [-CH2-CH(COONa)-]n and broad application in consumer products. It has the ability to absorb as much as 200 to 300 times its mass in water. Sodium polyacrylate is anionic polyelectrolytes with negatively charged carboxylic groups in the main chain. While sodium neutralized poly acrylic acids are the most common form used in industry, there are also other salts available including potassium, lithium and ammonium.
The Uses of Sodium polyacrylate
sodium polyacrylate is a suspending agent, stabilizer, and emulsifier.
Properties of Sodium polyacrylate
| Density | 1.32 g/mL at 25 °C |
| storage temp. | 2-8°C |
| form | powder |
Safety information for Sodium polyacrylate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Sodium polyacrylate
Abamectin manufacturer
Chandra Chemical Industries
Phone:+91-9214414751
Whatsapp: +91-9214414751
product: Polyacrylic acid sodium salt 99%
RSD Polymers Pvt Ltd
1Y
Phone:+91-7304241109
Whatsapp: +91-7304241109
product: Polyacrylic acid sodium salt 99%
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