Main Products: super absorbent polymer ,machine ,hardware tools
Baby Diapers And Sanitary Napkin Super Absorbent Polymer Biodegradable
Negotiable /Kilogram
Min.Order:25 Kilograms
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Business Type: Manufacturer
Ji'nan Shandong ChinaMain Products: super absorbent polymer ,machine ,hardware toolsProduct Details
1. Appearance: White granule
2. Water content : max 7%
3. Water sopping ratio (pure water): min 350 g/g
4. Water-keeping ratio(0.9% sodium chloride solution) : 35
5. Absorbing Rate : max 35 seconds
6. PH value: 6—8
7. Apparent specifica gravity: 0.6-0.8p
8. Residual monomer (Acrylic acid): max 300 ppm
acrylamide and potassium acrylate cross-linked | |||
appearance | Large granule | Middle size granule | Small granule |
Size (mm) | 0.5~3.15 | 0.3~1 | 0.3~0.5 |
electric density | medium | medium | medium |
proportion | 1.1 | 1.1 | 1.1 |
approximate volume density | 0.8 | 0.8 | 0.8 |
water absorption capacity (deionized water)(g/g) | 200~400
| 200~400
| 200~400
|
max water absorption capacity (1000ppm NaCl solution )(g/g) | 150
| 150
| 150
|
time to 60% of max water absorption (minute)
| 60
| 30
| 30
|
3~5 | 3~5 | 3~5 | |
storage temperature | 0~35 | 0~35 | 0~35 |
SAP Super Absorbent Polymer for Baby Diaper Adult Diaper Sanitary Napkin
Raw Material for Baby Diaper Making SAP Powder MSDS Super Absorbent Polymer:
Super absorbent polymer (SAP) is a polymer materialwith good water absorption and water-holding capacity.
It can absorb water up to several hundred times of 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 a 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.).
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