Verified Supplier | Qingdao ST-ARN Imp &...

Qingdao ST-ARN Imp & Exp Co., Ltd.

China (Mainland) | Trading Company | Contact Details
Established 2009
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Quick Details

  • CAS No.: 9003-04-7
  • Other Names: Potassium polyacrylate
  • MF: CH2=CH-COOH and CH2=CH-COONa
  • Place of Origin: Shandong, China (Mainland)
  • Type: Synthetic Fibers, Synthetic Resin and Plastics, Synthetic Rubbers
  • Brand Name: ST-ARN
  • Model Number: ST-SAP-7029
  • Purity: 99.5%
  • commodity: Potassium polyacrylate

Packaging & Delivery

Packaging Details: 25KG/kraft bag
Delivery Detail: 15 DAYS


Potassium Polyacrylate for agriculture & gardening
Appearance: white or yellowish granule




Potassium Polyacrylate


1. Product description


Super absorbent polymer is a kind of new functional water absorbent polymer . It contains lots of hydrophilic groups and excellent molecule structure. It can absorb hundred times of water of its own weight in a short time, and release afterwards slowly and absorb repeatedly. Therefore, it can form a miniature reservoir around the plant's root, keep a moist environment and develop water and fertilizer retaining capacity of soil effectively, increase using rate of water and fertilizer, improve the structure and ventilation of soil, create a good growing environment for the plant.


It is produced by advanced equipment and unique techniques; therefore the product's capacity becomes more excellent. The product's absorbing rate is high, and the gel is firm after absorbing water. It can be used repeatedly under the soil's pressure, and keep the soil ventilated and keep the soil from hardening. It has super capacity of absorption, and it can release afterwards, so it can reduce running off, exaltation the utilization of the fertilizer and agrochemical, and lower the pollution of the environment. This product can degradable completely. It can be gradually degraded into carbon dioxide, water and nitrogen etc. after being used in soil for 2-3 years, so it is beneficial and harmless to the soil, and it will improve the original ecosystem environment.


2. Specification





White Granules


> 40 mesh

Water sopping times ratio (pure water ml/g)

≥ 500

Water-keeping ratio


Apparent density (ml/g)


Water content


Ph value (1% water detracted liquid)


Monomer content (ppm)






























- This product is highly moisture absorbent. Please keep in sealed package, and store at sheltered and ventilated place. Avoid  straight sunlight.

- This product is not water making material. It can retain and release water only when it is saturated of water.

-   Avoid straight sunlight after it is absorb of water, it would be better to put it under at least 5 cm of earth when put into use.

-   Keep it out of the children’s reach. If swallow, don’t drink, and go to doctor’s immediately.



4. How to use it




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Verified Supplier - Qingdao ST-ARN Imp & Exp Co., Ltd.
China (Mainland) | Trading Company | Contact Details
Established 2009
Quick Response Rate
Company Feedback

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