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Pure Natural Seaweed Extract Ammonium
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Pure Natural Seaweed Extract Ammonium


  • Pure Natural Seaweed Extract Ammonium

Pure Natural Seaweed Extract Ammonium

    Min. Order: 1 Metric Ton
    Packaging: Liquid: 200L/barrel or IBC TANK or Flexitank or bulk; Powder: 25kg/bag or 750kg/bag.
    Productivity: 30000 tons/year
    Brand: EAST
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 30000 tons/year
    Port: Qingdao,Dalian,Shanghai

Product Description

Industry Product Sodium Polyacrylate powder Super Absorbent


A superabsorbent polymer (SAP) (also called slush powder) is a water-absorbing polymer that can absorb and retain extremely large amounts of a liquid relative to its own mass.

Water-absorbing polymers, which are classified as hydrogels when mixed, absorb aqueous solutions through hydrogen bonding with water molecules. A SAP's ability to absorb water depends on the ionic concentration of the aqueous solution. In deionized and distilled water, a SAP may absorb 300 times its weight (from 30 to 60 times its own volume) and can become up to 99.9% liquid, and when put into a 0.9% saline solution the absorbency drops to approximately 50 times its weight. The presence of valence cations in the solution impedes the polymer's ability to bond with the water molecule.

The SAP's total absorbency and swelling capacity are controlled by the type and degree of cross-linkers used to make the gel. Low-density cross-linked SAPs generally have a higher absorbent capacity and swell to a larger degree. These types of SAPs also have a softer and stickier gel formation. High cross-link density polymers exhibit lower absorbent capacity and swell, and the gel strength is firmer and can maintain particle shape even under modest pressure.

The largest use of SAPs is found in personal disposable hygiene products, such as baby diapers, adult diapers and sanitary napkins. SAP was discontinued from use in tampons due to 1980s concern over a link with toxic shock syndrome.[citation needed] SAP is also used for blocking water penetration in underground power or communications cable, in self-healing concrete, horticultural water retention agents, control of spill and waste aqueous fluid, and artificial snow for motion picture and stage production. The first commercial use was in 1978 for use in feminine napkins in Japan and disposable bed liners for nursing home patients in the USA. Early applications in the US market were with small regional diaper manufacturers as well as Kimberly Clark.






Sodium Polyacrylate Chemistry


During solution polymerization, monomers are dissolved in a solvent that contains a catalyst to induce polymerization. Solution polymerization in water utilizes water as the solvent which means that the end product formed from the reaction is soluble in water. Inverse emulsion polymerization requires water, monomers, and a surfactant. Also, inverse emulsion polymerization is used to polymerize hydrophilic monomers. Hydrophobic monomers are emulsified through an aqueous phase. Free radicals are created in order to produce the polymer with either water or oil soluble initiators. Inverse suspension polymerization is carried out by using an aqueous solution of the monomer, cross-linking agent, and initiator which is then added to an organic phase which is stabilized by a surfactant. Plasma polymerization utilizes a range of technologies such as electron beams, ultraviolet radiation, or glow discharge in order to form polymers from a vapor made out of monomers.




Packaging and storage

Packinng25kg/bag

StorageStore in a cool and ventilated place

Shelf lifeone year



Solid packaging



Our Company

Shenyang East Chemical Technology Co., Ltd., established in 2012, is a professional supplier of concrete admixture products. Our company relies on high-quality and rich resources in the Northeast and mainly sells the first, second, and third generation water reducers, lignin sulfonates, naphthalene-based superplasticizers, polycarboxylic acid water reducers, polyether monomers (HPEG, TPEG), and polycarboxylic acids water reducing agent (PCE) series products and other concrete admixture auxiliary materials, such as sodium gluconate, acrylic acid, citric acid, etc Our company's products are exported to all parts of the country and Southeast Asia, the Middle East, Europe and other international markets Our company has established a comprehensive sales and service network system throughout the country, and we have many branches and foreign trade transit warehouse in Shenyang, Wuxi, Shandong and so on We committed to being a sincere and trustworthy partner of our customers adhering to the company culture of "customer first, professional and efficient" . We are willing to work with friends at home and abroad to create a better future and achieve win-win cooperation.


our company




Shenyang East Chemical Science-Tech Co., Ltd.

 

Shenyang East Chemical Technology Co., Ltd., established in 2012, is a professional supplier of concrete admixture products. Our company relies on high-quality and rich resources in the Northeast and mainly sells the first, second, and third generation water reducers, lignin sulfonates, naphthalene-based superplasticizers, polycarboxylic acid water reducers, polyether monomers (HPEG, TPEG), and polycarboxylic acids water reducing agent (PCE) series products and other concrete admixture auxiliary materials, such as sodium gluconate, acrylic acid, citric acid, etc Our company's products are exported to all parts of the country and Southeast Asia, the Middle East, Europe and other international markets Our company has established a comprehensive sales and service network system throughout the country, and we have many branches and foreign trade transit warehouse in Shenyang, Wuxi, Shandong and so on We committed to being a sincere and trustworthy partner of our customers adhering to the company culture of "customer first, professional and efficient" . We are willing to work with friends at home and abroad to create a better future and achieve win-win cooperation.


Company Info
  • Company Name: Shenyang East Chemical Science-Tech Co., Ltd.
  • Representative: Liu Yang
  • Product/Service: Polycarboxylic Superplasticizer , HPEG , HPMC , Calcium Lignosulfonate , PCE , Acrylic Acid
  • Capital (Million US $): 10000000RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 41% - 50%
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 5 -10 People
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Contact Person: Ms. Miyako
  • Tel: 86-024-17689926161