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Shandong Welldone Environmental New Materials Co.,Ltd.
No. 230, Changjiang Road, Qingdao, Shandong, China
Phone: + 86-532-68972860
Contact: Lisa Li
Phone: +86-18560672878
Email: [email protected]
Website: www.aquasorbchina.com
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China WELLDONESAP for baby diaper  manufacturerChina WELLDONESAP for baby diaper  manufacturerChina WELLDONESAP for baby diaper  manufacturer

WELLDONESAP for baby diaper

  • Other Names: SAP
  • MF: C3H3NaO2)n
  • Type: super absorbent polymer
  • Model Number: WD-SAPH
  • Purity: 100%
  • Appearance: White Granule Powder
  • Application: Disposable Diapers, Feminine Hygiene, Adult Incontinence
  • Physical propety: Non-toxic, harmless, Non-pollution

WELLDONESAP super absorbent polymer for baby diaper

WELLDONE Super Absorbent Polymer (SAP) absorbs a lot of water. The water is then converted into gel to prevent leakage thereby offering a dry surface. Thus overall, these underpads will ensure dryness and prevent bedsores, Disposable Underpad is ideal for Bed ridden patients, Elderly users, Paralysed and comatose patients.


It is mainly used for sanitary items such as diapers for babies and adults and sanitary pads for women.


SAP(Super Absorbent Polymer) is a polymer made by partially bridging the soluble polymers.  This polymer has a 3-dimensional net structure and a large amount of hydrophilic groups. It is both water-insoluble and hydrophilic at the same time.

Specification of WELLDONESAP


Specification    Value Permitted Range
PH 6.2 6-6.5
Free Swell Capacity,g/g 60 >57
Centrifuge Retention Capacity,g/g 31 >29
Absorbing Rate (Vortex),s 25 <27
Residual Monomers,ppm 400 <500
Absorbency under Pressure (0.7 psi) g/g 19 >18
Particle Size Distribution,um  150-710 150-710


Applitions of WELLDONESAP:

WELLDONESAP polymer is used for bady diaper has the advantages of high liquid permeability, fast absorption and low extractable content. 




Shandong Welldone Environmental New Materials Co.,Ltd.


Contact Person:Grace Chen

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