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20 Metric Ton |
FOB Price:USD 370.0000 -375.0000 |
Sulfur-coated urea (SCU) 57-13-6 polymer-coated urea
Sulfur-coated urea (SCU) for lawn
Sulfur coated urea are granules of urea coated with sulfur and wax. Imperfections (cracks, fissures, fractures) in the coating allow water to move in and dissolve, then release the urea. For fertilizer particles with coatings that are intact after application, water movement through the coating results in internal osmotic pressure that cracks the coating, releasing nutrients. This process has been called catastrophic release. In addition, microbial degradation of the wax and sulfur allows water to reach the urea, dissolving and releasing it.
Sulfur Coated Urea (SCU) for lawn useSulfur Coated Urea (SCU) for lawn useSulfur Coated Urea (SCU) for lawn use
Packing:
50kg per bag, 1000kg per super sack packing or as the customers requirements.
CAS NO:7681-57-4
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CAS NO:57-13-6
CAS NO:57-13-6
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