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Polyacrylate De Sodium CAS 9003-04-7

Molecular Formula: C3H4O2

Formula Weight: 72.06

ZSpharmac: Polyacrylate De Sodium Supplier

Product Name: Polyacrylate De Sodium
CAS No: 9003-04-7
Purity: 99%

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Basic Info

Product Name:Polyacrylate De Sodium
Other Names:Sodium Polyacrylate
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Powder
EINECS No.:999-999-2
Provide:Polyacrylate De Sodium MSDS;
Polyacrylate De Sodium COA

What is Polyacrylate De Sodium?

Sodium polyacrylate, whose chemical formula is (C3H3NaO2)n, is a water-soluble polymer that belongs to functional polymer materials and important chemical product categories. It usually exists as a white or light yellow solid block or powder, while its liquid form is a colorless or light yellow viscous liquid. Sodium polyacrylate is prepared by the polymerization of acrylic acid or its ester monomers in aqueous solution.

Polyacrylate De Sodium Property

density 1.32 g/mL at 25 °C
refractive index n20/D 1.43
storage temp. 2-8°C
form powder


Polyacrylate De Sodium Uses

1. Water treatment industry
Flocculant: Polyacrylate De Sodium can remove suspended particles in water through charge neutralization, adsorption bridging and other mechanisms to improve water clarity.
Thickener: During the water treatment process, it increases the viscosity of the water treatment agent, which is beneficial to the dispersion and stability of the agent in the water and improves treatment efficiency.
Antiscalant: Prevents the formation of scale. It is especially suitable for cooling water systems and boiler water treatment. It can effectively inhibit the deposition of calcium carbonate, calcium sulfate and other scales.

2. Building materials
Concrete additive: As a cement water-reducing agent, it can reduce the water-cement ratio, improve the fluidity and workability of concrete, and at the same time enhance the strength and durability of concrete.
Mortar modifier: Increase the water retention and plasticity of mortar, reduce shrinkage cracks, improve construction performance and final surface quality.

3. Food industry
Thickeners and stabilizers: used in jelly, pudding, ice cream, flour products, etc. to increase the viscosity of the product, improve the taste, and extend the shelf life.
Emulsifier: Helps stabilize the water-oil system and improves the uniformity and texture of food.

4. Daily chemical products
Detergents and cleaners: As a thickener and foam stabilizer, it improves the viscosity and foam stability of cleaning products and enhances stain removal capabilities.
Personal care products: used as thickening agent and suspending agent in shampoo, shower gel, toothpaste and other products to maintain product stability and improve usage experience.

5. Textile and Papermaking
Papermaking additives: Improve the wet strength and dry strength of paper, and improve the retention rate and drainage performance of pulp.
Textile auxiliaries: used as dyeing auxiliaries to improve dye adsorption efficiency and leveling properties, or as softeners and antistatic agents for textiles.

6. Agriculture
Soil conditioner: As a water-retaining agent, it increases the water-holding capacity of the soil, reduces water evaporation, and improves the drought tolerance of crops.

7. Pharmaceutical field
Pharmaceutical excipients: used as binders and suspending agents in pharmaceutical preparations to improve the stability of the drug or control the release rate.

8. Other industrial applications
Mineral processing aid: used as a regulator in the mineral flotation process to improve mineral surface properties and increase recovery rate.
Battery industry: used as an additive to the electrolyte to improve the cycle performance and stability of the battery.

Prominent Applications of Sodium Polyacrylate in Cosmetics

Thickener: Polyacrylate De Sodium can significantly increase the viscosity of cosmetics, making the product thicker, easier to apply and less likely to layer or settle. This thickening effect does not rely on the traditional emulsification process, simplifying formula design, reducing costs, and providing the product with a good skin feel.

Film-forming agent: Forms a thin, transparent protective film on the skin surface, which helps to lock in moisture and reduce transepidermal water evaporation, thereby enhancing the moisturizing performance of cosmetics. This film-forming property is particularly important in moisturizers, sunscreens and makeup products, where it improves their durability and protection.

Adsorbent: Due to its molecular structure characteristics, sodium polyacrylate can adsorb other ingredients in cosmetics, such as pigments, spices, etc., helping to maintain the stability and uniformity of product formulas, preventing component separation or precipitation, and extending the service life of cosmetics. .

Skin texture regulator: It can give cosmetics a smooth and non-greasy skin texture, increase comfort when applying, make the product easier to absorb, and improve the user experience.

Emulsion stabilizer: Although not a typical emulsifier, the addition of sodium polyacrylate can assist the stability of the emulsion system and help maintain the structural stability of the oil-in-water or water-in-oil system, especially in low-energy emulsification processes.

Hair and skin conditioners: In shampoos and conditioners, sodium polyacrylate provides conditioning benefits, making hair easier to manage and appear smoother and shinier. In skin care products, it helps improve skin texture and make skin feel smoother.


National Center for Biotechnology Information. PubChem Compound Summary for CID 4068533, Sodium acrylate. https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-acrylate. Accessed May 24, 2024.

As a company specializing in the production and supply of Polyacrylate De Sodium raw materials, we are committed to providing customers with high-quality products and preferential prices. We have rich experience and technology to ensure product quality and stable supply. No matter where you are, we can provide you with the Polyacrylate De Sodium raw materials you need to support your production and research and development.

We always adhere to the principle of honest operation, strictly control product quality, and serve every customer with a customer-first attitude. Over the years, we have established good cooperative relationships with customers at home and abroad and won their trust and praise.

If you have needs or are interested in our products, please contact our service staff directly, we will wholeheartedly provide you with the best quality services and products. Looking forward to cooperating with you and developing together!

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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