PATENT PENDING · MADE IN USA · CARBON FERTILIZER COATING TECHNOLOGY
Humic-derived carbon coating engineered to improve nutrient use efficiency, reduce nitrogen loss, and add carbon to every fertilizer prill — applied directly at the point of placement.
THE CHALLENGE
Nutrient loss isn't a new problem — but the economic and environmental pressure to solve it has never been greater. Car-Bond addresses nutrient interaction at the point of placement, without changing how you apply.
Volatilization and leaching reduce applied nitrogen before crops can use it, cutting ROI on every application.
Soil reactions lock phosphorus into unavailable forms — often within hours of application.
Low CEC soils allow potassium to move below the root zone before crops can access it.
Fertilizer is one of the largest variable costs in production agriculture. Every pound needs to work.
CARBON FERTILIZER COATING TECHNOLOGY
Car-Bond is a patent-pending humic-derived carbon coating applied to granular fertilizer during standard blending — delivering carbon and nutrients together, at the same time, in the same location.
Granular Carbon Coating
Compatible across N, P, and K fertilizers
Reduces nitrogen loss from volatilization and leaching
Improves plant-available phosphorus dynamics
Enhances potassium retention in low-CEC soils
No additional field pass — applied during blending
Maintains fertilizer handling and flowability
Compatible with: Urea • AMS • MAP • DAP • Potash • Dry blended NPK
If it can be coated, it can be enhanced
UREA Granule Interaction
TECHNOLOGY
Humic-Derived Carbon Coating
APPLICATION
Standard Drum Blender or Rotary Mixer
STATUS
Patent Pending
ORIGIN
Manufactured in KS, USA
Most commercial coatings rely on polymers, sulfur, or synthetic inhibitors. Car-Bond uses humic-derived carbon — a naturally occurring soil organic fraction with well-established roles in nutrient retention, cation exchange capacity, and plant nutrient uptake. Carbon coating is new to the fertilizer market — providing a distinct alternative to traditional coating technologies.
Car-Bond integrates directly into existing blending operations using standard drum blenders or rotary mixers. No specialized equipment and no additional field pass required.
HOW iT WORKS
Car-Bond applies humic-derived carbon directly to fertilizer granules during the blending process. Once applied to soil, the carbon coating interacts with soil chemistry and cation exchange sites, influencing how nitrogen, phosphorus, and potassium behave after application.
01
Humic-derived carbon is applied directly onto fertilizer granules during the blending process using standard drum blenders or rotary mixers.
02
When applied to the field, the coated granule enters the soil alongside nutrients, positioning carbon and fertilizer at the same point of interaction within the root zone.
03
Humic-derived carbon interacts with soil chemistry and cation exchange sites, influencing how N, P, and K behave after application.
04
Rather than changing fertilizer chemistry, the carbon coating influences nutrient retention and availability within the soil environment.
Science Foundation
Research on humic-enhanced fertilizers consistently shows improvements in nutrient efficiency and crop performance.
PUBLISHED AGRONOMIC RESEARCH SHOWS
Stronger crop response across varying conditions
More efficient use of applied nutrients
Improved consistency in field performance
Built on published soil science demonstrating humic substances influence nutrient retention and soil exchange capacity. Performance may vary by soil type, crop, weather conditions and management practices.
FAQ
GET STARTED
Whether you're a distributor exploring a new product line, a retailer looking for differentiated offerings, or a progressive grower — we'd like to hear from you.
Carbon Ag Products LLC
PO Box 73
Bonner Springs, KS 66012
Email
info@carbonagproducts.com
Phone
+1 (913) 313-1534
Performance may vary by soil type, crop, weather conditions and management practices.