Basic Information
Poly(acrylic acid) or Polyacrylic Acid Powder CAS 9003-01-4
| Product Name | Poly(acrylic acid) |
| Other Name | Carbopol 941, Polyacrylic Acid |
| CAS No. | 9003-01-4 |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.1317 |
| EINECS | 618-347-7 |
| Appearance | White Powder |
| Assay | 99% |
| Brand Name | Gneebio |
Products Description
What is Polyacrylic Acid (PAA)?
Appearance: Usually appears as a white powder. In some cases, Poly(acrylic acid) may also be in the form of a colorless to light yellow viscous liquid, depending on the processing and formulation.
Solubility: Soluble in water, forming a clear and viscous solution. The solubility is related to the degree of polymerization and the presence of other substances. PAA can also dissolve in some polar organic solvents to a certain extent.
Acidity: Polyacrylic Acid is a weak acid with carboxyl groups (-COOH) in its molecular structure, which can release hydrogen ions in aqueous solutions, showing acidic properties. The acidity can be adjusted by controlling the degree of dissociation and the concentration of the polymer.
Viscosity: Exhibits high viscosity in aqueous solutions, and the viscosity increases with the increase in the degree of polymerization and concentration. This property makes it widely used in applications where viscosity regulation is required.


Uses:
Water Treatment: Polyacrylic acid is used as a dispersant and scale inhibitor in water treatment systems.
Detergent industry: As a synergist and dispersant in detergents, it can chelate with metal ions in water to enhance the cleaning effect of detergents.
Paper industry: In the paper industry, PAA can be used as retention aid and reinforcing agent.
Textile industry: In textile dyeing and finishing, it can be used as a thickener and leveling agent.
Personal care products: Carbomer 910 is used as a thickener, stabilizer and emulsifier in personal care products such as shampoos, lotions and creams.
Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time: 7–10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Why choose Gneebio?
1. Your inquiry will be replied within 4 hours. (Online service)
2. Free samples can be sent on request.
3. Small quantity is also available. The MOQ is 25kgs.
4. We have more than 10 years experience in sales and production.
5. Customized packaging and production are available.
6. Your products can be delivered on time.
7. We have professional forwarders in different ports.
8. Different payment terms can be chosen like L/C, D/P, T/T, Paypal, Credit card or else.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.



FAQ
Q1: When will my order be shipped?
A: Within 10~15 days after receiving customer's payment or original LC.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
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