Super absorbent polymer as baby diaper SAP
chemical formula：CH2=CH-COOH and CH2=CH-COONa
CAS No.:9003-04-7
|
Items
|
Specifications
|
Results
|
|
Appearance
|
clear
|
clear
|
|
Bulk density g/ml
|
0.3-0.9
|
0.79
|
|
Form
|
white powder, granule
|
white powder, granule
|
|
Moisture Content %
|
≤10
|
2.00
|
|
PH value %
|
4-8
|
6.4
|
|
Free absorbency(for distilled water) g/g
|
400-500
|
446
|
|
Free absorbency(for saline solution) g/g
|
≥40
|
51
|
|
Absorbency under load (0.6PSl) g/g
|
≥20
|
27.1
|
|
Water Absorbent Speed S
|
≤80
|
|
|
Residual Mouomer ppm
|
≤1800
|
45
|
|
whiteness
|
≥70
|
77.6
|
|
particle %
|
on 700μm≤2%
210-700μm≥95%
thru 210μm≤3%
|
passed
|
|
Conclusion: This product conform to the requirements diaper specification.
|
Packaging：20kg/bag, 20mt in 20'FCL 800kg/bag, 16mt in 20'FCL
Storage
It should be stored in draughty, dry place which avoid moisture, drenching.
Remarks: we may make special specification according to your requirements.
