- Product Details
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Quick Details
-
MF:
-
C3H3NaO2
-
EINECS No.:
-
231-900-3
-
Place of Origin:
-
Gansu, China
-
Brand Name:
-
Jintudi
-
Model Number:
-
JS
-
Product name:
-
Super Absorbent Polymer
-
Color:
-
White
-
Appearance:
-
White Powder
-
Keywords:
-
Raw Material
-
Application:
-
ice pack
-
Grade:
-
1 Grade
-
Function:
-
Block Liquid
-
Water Absorbent Rate:
-
500 times its own weight
-
MOQ:
-
500KG
Quick Details
-
CAS No.:
-
9003-04-7
-
Purity:
-
98%, 98%
-
Other Names:
-
Sodium acrylate
-
MF:
-
C3H3NaO2
-
EINECS No.:
-
231-900-3
-
Place of Origin:
-
Gansu, China
-
Brand Name:
-
Jintudi
-
Model Number:
-
JS
-
Product name:
-
Super Absorbent Polymer
-
Color:
-
White
-
Appearance:
-
White Powder
-
Keywords:
-
Raw Material
-
Application:
-
ice pack
-
Grade:
-
1 Grade
-
Function:
-
Block Liquid
-
Water Absorbent Rate:
-
500 times its own weight
-
MOQ:
-
500KG
Super Absorbent Polymer-SAP
PRODUCT DESCRIPTION
PRODUCT SPECIFICATION
|
NO.
|
Classification
|
Appearance
|
Water retention rate
|
Water absorption rate
|
|
A
|
30-80 mesh
|
white grain
|
350-450
|
≤30S
|
|
B
|
40-60 mesh
|
white grain
|
350-450
|
≤30S
|
|
C
|
60-80 mesh
|
white grain
|
350-450
|
≤30S
|
|
D
|
150 mesh
|
white powder
|
350-450
|
≤25S
|
|
E
|
200 mesh
|
white powder
|
350-450
|
≤25S
|
|
F
|
40-60 mesh
|
mixed color grain
|
200-300
|
≤45S
|
|
Test Item(s)
|
Technical Specification
|
Test Result
|
Test Method
|
|
free Swell Capacity in Saline(tea bag),g/g
|
≥56.0
|
57.4
|
ISO 17190-5-2020
|
|
retention capacity g/g
|
≥31.0
|
31.7
|
ISO 17190-6-2021
|
|
Absorbency under pressure(0.7psi)g/g
|
≥11.0
|
12.5
|
ISO 17190-7-2022
|
|
Absorbing rate(Vortex),s
|
≤ 25
|
23
|
JIS K 7224-1996
|
|
Size Distribution(500-710μm),%(m/m)
|
≤ 5.0
|
0.4
|
GB/T 22875-2018
|
|
Particle Size Distribution(300-600μm),%(m/m)
|
40.0~65.0
|
58.2
|
GB/T 22875-2018
|
|
Particle Size Distribution(150-300μm),%(m/m)
|
35.0~55.0
|
39.6
|
GB/T 22875-2018
|
|
Particle Size Distribution(<150 μm),%(m/m)
|
≤ 5.0
|
1.7
|
GB/T 22875-2018
|
|
Particle Size Distribution<45μm),%(m/m)
|
≤ 1.0
|
0
|
GB/T 22875-2018
|
|
Residual monomers, mg/kg
|
≤ 600
|
370
|
ISO 17190-2-2021
|
|
Extractable,%(m/m)
|
≤20.0
|
19.5
|
GB/T 22875-2018
|
|
Water content.%
|
≤6.0
|
2.9
|
ISO 17190-4-2020
|
|
Bulk Density, g/mL
|
0.58~0.68
|
0.62
|
ISO 17190-5-2020
|
|
pH(25℃)
|
6.0~7.0
|
6.3
|
ISO 17190-1-2020
|
|
Appearance
|
White powder
|
White powder
|
GB/T 22875-2018
|
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