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{"title":"Sodium Polyacrylate Super Absorbent Polymer SAP 99.9% Purity","imgUrl":"https:\/\/img.ismap.com\/nimg\/98\/a5\/9287b2ba399ce43cc3cdd702edff-200x200-1\/sodium_polyacrylate_super_absorbent_polymer_sap_99_9_25_purity.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"SOCO","Minimum Order Quantity":"1000","Price":"US$1-2.80"}}
{"title":"Eco-Friendly Sodium Polyacrylate Customizable Sodium Acrylate","imgUrl":"https:\/\/img.ismap.com\/nimg\/d5\/58\/5331372d16aaab84144b38e07b08-200x200-1\/eco_friendly_sodium_polyacrylate_customizable_sodium_acrylate.jpg","attrs":{"Brand Name":"MACRO SORB\u00ae","Certification":"ISO9001, SGS (non-toxic and harmless), SGS (no heavy metal residue), BV (degradable), REACH (SAPS with the lowest sulfate residue), etc.","Place of Origin":"Qingdao, China","Minimum Order Quantity":"500kg"}}
{"title":"Agriculture Highly Soluble Sodium Polyacrylate Odorless Sodium Acrylate","imgUrl":"https:\/\/img.ismap.com\/nimg\/6c\/47\/4fafe89b02c2600c02482407078a-200x200-1\/agriculture_highly_soluble_sodium_polyacrylate_odorless_sodium_acrylate.jpg","attrs":{"Brand Name":"MACRO SORB\u00ae","Certification":"ISO9001, SGS (non-toxic and harmless), SGS (no heavy metal residue), BV (degradable), REACH (SAPS with the lowest sulfate residue), etc.","Place of Origin":"Qingdao, China","Minimum Order Quantity":"500kg"}}
{"title":"SAP Sodium Polyacrylate Highly Soluble Stable Sodium Acrylate","imgUrl":"https:\/\/img.ismap.com\/nimg\/2b\/27\/849e978349eaa1e6f821c8cb4fa8-200x200-1\/sap_sodium_polyacrylate_highly_soluble_stable_sodium_acrylate.jpg","attrs":{"Brand Name":"MACRO SORB\u00ae","Model Number":"9003-04-7","Place Of Origin":"Qingdao, China","Minimum Order Quantity":"500kg"}}
{"title":"Industrial-Grade Sodium Polyacrylate SAP Sodium Acrylate","imgUrl":"https:\/\/img.ismap.com\/nimg\/84\/a2\/c22bd9fe1f0d3cd1cf2819718bce-200x200-1\/industrial_grade_sodium_polyacrylate_sap_sodium_acrylate.jpg","attrs":{"Brand Name":"MACRO SORB\u00ae","Model Number":"9003-04-7","Place Of Origin":"Qingdao, China","Ph":"6.5-8.5"}}
{"title":"Sodium Polyacrylate Powder SAP 99.9% Purity Super Absorbent Polymer","imgUrl":"https:\/\/img.ismap.com\/nimg\/7b\/3d\/32d5e589853f79e86b732cb249ad-200x200-1\/sodium_polyacrylate_powder_sap_99_9_25_purity_super_absorbent_polymer.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"SOCO","Minimum Order Quantity":"1000","Price":"US$1-2.50"}}
{"title":"Sodium Polyacrylate SAP Super Absorbent Polymer 99.9% Purity","imgUrl":"https:\/\/img.ismap.com\/nimg\/54\/89\/a6259b467f503efce8baad42db63-200x200-1\/sodium_polyacrylate_sap_super_absorbent_polymer_99_9_25_purity.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"SOCO","Minimum Order Quantity":"1000","Price":"$1-2.80"}}
Super Absorbent Polymer (SAP) is a new type ofnew functional polymer material. lt has ahydrophilic group, can absorb a large amount ofwater and swell into hydrogel. it is a syntheticresin that can not only absorb water but alsohold water from releasing (under certainpressure).SAP can generally absorb waterequivalent to hundreds or even thousands timesof their volume. lt is widely used in industry,medical care, agriculture and other fields.S0CO®Polymer is composed mainly of sodiumpolyacrylate.
Why Choose Us
Effective absorbency
R & D innovation
Strong productivity
Eco-friendly & safety
Patents
Global brand
Our Advantages
Working Principle
The absorption capacity of super absorbent polymers is determined by osmoticpressure, the polymer's affinity, and the polymer's rubber elasticity.The osmotic pressure has the most impact on the absorption capacity.
Osmotic Pressure
Super absorbent polymer (sodium polyacrylate) has ahigh content of -COO- and Na+ ions. The differencebetween the ion concentration inside the polymer andthat of the surrounding water solution determines theintensity of osmotic pressure. The lower the ionconcentration of the surrounding water solution, thegreater the resultant difference in ion concentration, andaccordingly the osmotic pressure goes up. This osmoticpressure enables the polymer to absorb a large quantityof water.
Affinity
The affinity of the polymer with its surrounding solution also affects theabsorption capacity of the product. The hydrophilic groups “-C00H" andCOONa" in it have a high affinity for water, allowing a water solution to beabsorbed. The affinity, however, is less significant than osmotic pressure indetermining the polymer's absorption capacity.
Rubber elasticity(Crosslinking density)
To control the water absorption to an intended level, the polymer must be provided with specific rubber elasticity. The rubber elasticity of the product increases as the crosslinking density of that polymer increases. The absorption capacity of the polymer reaches its maximum when its rubber elasticity and its water absorbing power generated from osmotic pressure and affinity of the polymer are balanced.
Other Application Scenarios
Gel Ice Pack
Cable Water Blocking Polymer
Waste Landfill & Sludge Polymer
Drilling & Mining Fluids Polymer
SAP For Coagulant
Fake Snow/Instant Snow
Certifications
Exhibition
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2009
Employee Number:
101~200
Ecer Certification：
Verified Supplier
Founded in 2009, SOCO is a global leader in the development and production of Superabsorbent Polymers (SAP), offering cutting-edge solutions for a wide range of industrial applications. With advanced R&D capabilities and state-of-the-art manufacturing facilities, the company specializes in high-... Founded in 2009, SOCO is a global leader in the development and production of Superabsorbent Polymers (SAP), offering cutting-edge solutions for a wide range of industrial applications. With advanced R&D capabilities and state-of-the-art manufacturing facilities, the company specializes in high-...
