CAS No.: | 57-13-6 |
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Formula: | Co(Nh2)2, CH4n2o |
EINECS: | 200-315, 200315-5 |
Certification: | ISO9001, CE |
Application: | Vegetables, Flowers, Fruit, Agriculture |
Appearance: | Liquid |
Samples: |
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Customization: |
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As a polymer coating material, polyurethane (PU) is one of the most promising controlled-release fertilizer films. It has soft and hard segment adjustability, and can form film by in-situ reaction, without the use and recovery of solvents and has good mechanical properties and controlled release properties.
Item | Indicators |
Appearance | Milky yellow liquid |
Viscosity | 150-250 |
Resin content | 97% |
Density | 1.05-1.15 |
Acid value | 1≤ |
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