We have seven Cera-coatR products, ranging from R25 to R130. R25 is a linear type product which begins releasing ingredient immediately after the fertilization, while, the other six products, R30 to R130, are designed to hold the release for a certain period of time before those fertilizer start releasing ("sigmoid type").

We use vegetable oil based polyurethane resin, main ingredient of which is a natural raw material, to coat Cera-coatR. After release is completed, the coating will be gradually dissolved and decayed by sunlight and microbes.

The coating of Cera-coatR has execellent impact resistance feature so that its release performance is not effected by mechanical fertilization.

Notes

*Release control(number of days) and Release(number of days) are the number of days, which are required to release 10% and 80% of nitrogen,respectively, in 25°C water.

One of the features of Cera-coatR compound fertilizer is to be able to supply the soil with appropriate amount of nitrogen when the crops need it. As Cera-coatR compound fertilizer is so efficient that users are able to reduce the amount of fertilizer applied, consequently, fertilizer runoffs to rivers and ponds will be minimized.
Furthermore, after the initial fertilization as base, Cera-coatR compound fertilizer works long enough to reduce time and labor related to additional fertilization. Insomuch that the production cost is reduced.
We have a wide variety of Cera-coatR compound fertilizer products, depending on geographical features, such as cold, warm weather and in-between regions.
In the result, in cold regions, we mainly use Cera-coatR (B) and (C), which are designed to release ingredient quickly, and in warm regions, Cera-coatR (D), (E) and (F), the release of which is relatively slow.