Customization: | Available |
---|---|
Environmental Protection: | Yes |
Function: | Water Absorbing |
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Test Item | Specifications | Target | |
Appearance | White granular or powder | Accord | |
pH | 5.9-6.3 | 6.1 | |
Residual Monomer(ppm) | 500max | 300 | |
Particle Size Distribution (%) |
>850μm | 1.0max | - |
850μm-600μm | 20.0-45.0 | 30.0 | |
600μm-300μm | 35.0-65.0 | 50.0 | |
300μm-150μm | 5.0-25.0 | 14.0 | |
150μm-45μm | 2.0max | 1.0 | |
< 45μm | 0.5max | - | |
Moisture(wt%) | 5.0max | 4.0 | |
Absorption(0.9%NaCl)(g/g) | 53.0min | 56.0 | |
Centrifugation Retention Capacity (0.9% Nacl)(g/g) | F=250g | 31.0min | 33.0 |
Absorption Under Pressure(g/g) | 0.7psi | 21.5min | 22.5 |
Flowrate(g/s) | 8.0-10.0 | - | |
Bulk Density(g/m) | 0.60-0.73 | - | |
Absorption rate,(Vortex)(s) | 75max | 60 | |
Whiteness | 65min | 72 |