| Customization: | Available |
|---|---|
| Carrier: | Super Absorbent Polymer |
| Color: | White |
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Super absorbent polymer SAP
Super absorbent polymer is a new functional material with good water absorption and water holding capacity.
We can use it absorbing, retaining or blocking liquid - Super absorbent polymer can absorb water up to hundreds times of its own weight and turn to water gel.
As a Eco-friendly material, it is totally non-toxic, harmless and nonpolluting.
Sodium polyacrylate, also known as waterlock, is a sodium salt of polyacrylic acid and has broad applications in consumer products. This super-absorbent polymer (SAP) has the ability to absorb 100 to 1000 times its mass in water.
It is widely used in industrial and sanitary fields. For example: cable water blocking powder, ice pack, flood control bag, artificial snow, oil drilling fluid, sanitary napkins, diapers, etc. With its awesome properties of liquid-absorption and locking it has finds very useful application in products prone to moisture like: diapers, sanitary napkins, nursing pads and pet pads.
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Test Item(s)
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Technical Specification
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Test Result
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Test Method
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free Swell Capacity in Saline(tea bag),g/g
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≥56.0
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57.4
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ISO 17190-5-2020
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retention capacity g/g
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≥31.0
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31.7
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ISO 17190-6-2021
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Absorbency under pressure(0.7psi)g/g
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≥11.0
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12.5
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ISO 17190-7-2022
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Absorbing rate(Vortex),s
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≤ 25
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23
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JIS K 7224-1996
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Size Distribution(500-710μm),%(m/m)
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≤ 5.0
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0.4
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GB/T 22875-2018
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Particle Size Distribution(300-600μm),%(m/m)
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40.0~65.0
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58.2
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GB/T 22875-2018
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Particle Size Distribution(150-300μm),%(m/m)
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35.0~55.0
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39.6
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GB/T 22875-2018
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Particle Size Distribution(<150 μm),%(m/m)
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≤ 5.0
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1.7
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GB/T 22875-2018
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Particle Size Distribution<45μm),%(m/m)
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≤ 1.0
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0
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GB/T 22875-2018
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Residual monomers, mg/kg
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≤ 600
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370
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ISO 17190-2-2021
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Extractable,%(m/m)
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≤20.0
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19.5
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GB/T 22875-2018
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Water content.%
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≤6.0
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2.9
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ISO 17190-4-2020
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Bulk Density, g/mL
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0.58~0.68
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0.62
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ISO 17190-5-2020
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pH(25ºC)
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6.0~7.0
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6.3
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ISO 17190-1-2020
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Appearance
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White powder
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White powder
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GB/T 22875-2018
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Model No.
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Characteristics
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Application
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LD60
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fine granular & perfect performance on Vortex
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female sanitary
nursing pad
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LD70
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perfect performance on AUL
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baby diaper
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LD80
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perfect numbers on CRC & free swell
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baby/adult diaper
composite cores
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Product Customization
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satisfy customers the specific requirements of SAP like quick absorption, particle size, etc
All models could be tailored to antibacterial products
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>>baby diaper/adult diaper >> sanitary napkin
>> nursing/pet pad >>cable drag strip/cable water ointment
>> ice pack >>concrete curing
>> instant snow >> Agricultural water retaining agent
Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.
Q3: How can I get a sample?
A: We can provide free samples for your test.
Q4: Do you have MOQ ?
A: Yes, but low MOQ for sample checking is available.
Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
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