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Super absorbent polymer


Good quality and high absorbency SAP for baby diapers
Raw material for baby diaper manufacturing SAP Powder MSDS Super Absorbent Polymer:
Super absorbent polymer (SAP) is a polymer material with good water absorption and water holding capacity.
It can absorb water up to several hundred times its own weight, and become a natural gel within seconds.
Even under the conditions of heat and pressure its water retention is also very strong.
Meanwhile, it has good stability when meeting light, heat, acid and alkali, also with good biodegradability.
Because of its many advantages, SAP is widely used in various fields (personal care, agroforestry, industry, etc.).
Absorption Rate | ≤30s |
0.9% NaCl Absorption Capacity | ≥57g/g |
0.9% NaCl Centrifuge Retention | ≥33g/g |
Appearance | White Powder/Particles |
Absorption under load 0.3 Psi(g/g) | ≥30.2 |
Water Content | ≤5% |
PH Value | 6.03 |
Particle size distribution | Can be measured according to your request |
Moisture | ≤7% |
1. Appearance: White granule
2. Water content: max. 7%
3. Water absorbency ratio (pure water): min. 350 g/g
4. Water retention ratio (0.9% sodium chloride solution): 35
5. Absorption rate: max. 35 seconds
6. PH value: 6—8
7. Apparent specific gravity: 0.6-0.8p
8. Residual monomer (Acrylic acid): max. 300 ppm
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