# Fertilizer meter lubrication

Graphite to reduce friction and bridging in fertilizer meters, hoppers, and ducts, and to keep an even flow.

Family: Additives / Formulation

## Processes
- Fertilizer metering
- Hopper and duct transfer

## Challenges
- Jams in the metering disc
- Caking from moisture
- Uneven flow

## Advantages
- Reduces friction in meter and duct
- Improves flow of caked fertilizer
- It is not a grease that contaminates the equipment

## Limitations
- Does not dry wet fertilizer
- May tint black if over-applied
- Dose is not published in this record

- [Applications](https://esgraf.com/en/applications)
- [Alternate](https://esgraf.com/aplicaciones/fertilizantes-dosificadores-lubricacion)