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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?

Salt polyacrylate is white powder. Odorless and also unsavory. Extremely hygroscopic. Polymer substances with hydrophilic as well as hydrophobic teams. It gradually liquifies in water to develop a very thick clear fluid. The viscosity of its 0.5% service is about Pa – s. The viscosity is not triggered by water absorption and also swelling (such as CMC, salt alginate), nonetheless as a result of the ionic sensation of a number of anionic groups in the fragment, the molecular chain expands, and the visible thickness raises to establish a very thick solution. Its thickness pertains to 15-20 times that of CMC as well as salt alginate. Heat treatment, neutral salts, as well as likewise natural acids have little impact on its density, yet the thickness improves when it is alkaline. Insoluble in natural solvents such as ethanol. Solid cozy to 300 levels does not decompose. The long-lasting thickness modifications exceptionally little, in addition to it is testing to be damaged. Since it is an electrolyte, it is quickly affected by acids and also steel ions, and also its viscosity lowers.

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) It has the adhering to functions in food:
① Boost the natural stress of healthy and balanced protein in raw flour.

② Make the starch bits incorporate with each other, distribute along with permeate into the network structure of healthy protein.

③ Type a thick dough with a smooth and also shiny surface area.

④ Kind a constant dough colloid to avoid soluble starch from seeping out.

⑤ Solid water retention, maintain the water in the dough evenly in addition to protect against drying out.

⑥ Improve the extensibility of dough.

⑦ Make the fat in the raw item spread right into the dough stably.

( 2) Polyacrylate De Salt works as an electrolyte to communicate with healthy and balanced protein, change the protein framework, enhance the viscoelasticity of food, as well as additionally enhance cells.

( 3) Application instance:

① Bread, cakes, noodles, macaroni, improve the usage price of resources, increase the choice and also taste. Dose 0.05%.

② Milk-like water items, tinned food, dried algae, and so on, improve the cells, maintain freshness, as well as enhance the preference.

③ sauce, tomato sauce, mayo, jam, cream, soy sauce, thickener and stabilizer.

④ Juice, wine, etc, dispersant.

⑤ Gelato, caramel sugar, increase preference and safety and security.

⑥ Frozen food, refined aquatic things, surface area jelly (fresh conservation).

( 4) Since it liquifies gradually in water, it can be blended with granulated sugar, powdered starch syrup, emulsifier, and so on ahead of time to boost the dissolution price.

( 5) Polyacrylate De Salt is made use of as a making clear representative (polymer coagulant) for sugar fluid, seawater, drinks, and so on. Water handling stone recovery of healthy protein in wastewater; along with filtration of wastewater.

( 6 ), Polyacrylate De Sodium is a synthetic polymer utilized in cosmetics as well as skin treatment things. Used to improve the sensory feel as well as additionally stability of the thing. It functions as a thickener, framework enhancer, motion picture former as well as solution stabilizer.

Preparation Method of Polyacrylate De Sodium

(1) formula preparation, each component according to weight portion:
Polymer 25-28%.

Sodium hydroxide 38-40%.

Salt metabisulfite 3-5% (reducing representative, terminator).

Sodium persulfate 0.5-1% (oxidizing agent, initiator).

Deionized water 27-35 %;.

⑵ Preparation:.
Add 5% of salt persulfate and also salt metabisulfite to deionized water, totally dissolve and also pump into the matching high level storage tank, acrylic acid is likewise pumped into the high degree tank, after including the remaining ionized water to the reactor, relocate the steel halide light to a distance of 25cm from the activator, warm to 50 ° C for 15 minutes, after that continue to warmth to 70 ° C, after that drop into each high degree container for 2 hours at the same time, stop the light when the temperature level rises to the highest point as well as begins to cool off;, reduce the effects of with salt hydroxide dropwise, quit when PH6.5, high-temperature distillation recuperation acquires the final product Polyacrylate De Sodium.

In defined action (1 ), each element formula is ideally:.

Polymer 26%.

Sodium hydroxide 39%.

Salt metabisulfite 3%.

Salt persulfate 1 %.

Deionized water 31 %.

The advantages of the here and now innovation are:.

1. The product of the present invention has steady high quality, slim molecular weight circulation and also average molecular weight in between 2300-3000.

2. The product of the here and now innovation has excellent diffusion result, reduced thickness and is steady after dispersion.

3. Today innovation saves input of a huge quantity of isopropanol chain transfer representative, and afterwards accomplishes high-temperature purification healing. It conserves 20% hrs of the production procedure, 15% coal consumption, 10% electricity consumption, and 15% isopropanol loss expense.

About Products:
If you need Polyacrylate De Sodium cosmetic raw materials, please contact our service personnel directly, we will provide you with high-quality products at the best price.
As an experienced Polyacrylate De Sodium manufacturer and supplier, ZSpharmac will provide Polyacrylate De Sodium raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

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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