Liquid urea formaldehyde is slow release nitrogen fertilizer, it is transparent colorless liquid,  density is 1.25g/cm3 , soluble in water, stable in temperature -15 ~ 40℃.
Function
As we know, healthy root systems are key to healthy plants. Liquid Urea Formaldehyde 350-0-0 has longer molecular chain, the nitrogen in the solution is broken down in varying temperatures and soil, just like spoon-feed the plant root. So plant has strong root and grow mild in longer time.
Suitable for compound fertilizer formula, it is compatible with many phosphorus, potassium and micronutrients, can provide slow-release nitrogen source for the production of a large amount of water-soluble elements. It is also compatible with fungicides and insecticides.
Lower salt index of nitrogen, less than 0.5, only is 1/150 of urea, so it will not burn the leaves when used as foliar fertilizer.
  3. Suitable for field crops, fruits, lawns/ turfs, flowers, greenhouse cultivations.
  4. In soil application, the release time is 8-10 weeks; when spray, it can be found in plants within 6-8 hours, and is basically completely absorbed within 24-48 hours.
  5. Work excellent when used in drip irrigation & spray.
Items |
Standard |
Appearance |
Transparent liquid |
Total nitrogen |
>350g/L |
Slow release nitrogen |
206g/L |
Amide nitrogen |
144g/L |
Salt index |
<0.5 |
PH |
9.5-10.5 |
Viscosity |
10-40 |
Salting out temperature |
-26 ℃ |
25kg/drum, 50kg/drum, 250kg/drum, 1000kg/drum
Keep it in the temperature above -15℃
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