Amino acids and nitrogen nutrients

Feed Grade Urea

Feed Grade Urea is a concentrated non-protein nitrogen source for properly formulated ruminant feeds, supporting economical ration design when it is matched with fermentable energy, precise mixing, correct labeling, and local feed regulations.

NPN Non-protein nitrogen source
Ruminants Cattle, sheep, and goats when professionally formulated
CO(NH2)2 Chemical formula of urea / carbamide
46% N Typical nitrogen level for high-purity urea; confirm by COA
Feed Grade Urea feed additive visual

Product role

Where Feed Grade Urea fits

Feed Grade Urea belongs to the amino acids and nitrogen nutrients category, but its role is different from crystalline amino acids such as lysine, methionine, threonine, or tryptophan. Urea is not a direct amino acid source. It is a highly concentrated source of nitrogen that may be used by rumen microorganisms in properly balanced ruminant diets.

In ruminant nutrition, the practical value of feed-grade urea depends on the full diet: available carbohydrates, forage quality, rumen degradable protein balance, sulfur and mineral supply, mixing precision, intake control, animal adaptation, and local regulatory limits. It should never be treated as a simple protein replacement without professional formulation.

Atlas Feed Additives can coordinate international supplier options for feed mills, premix producers, distributors, integrators, and professional buyers that need consistent feed-grade material, export-ready documentation, and practical quotation support.

Important positioning

Feed Grade Urea should be marketed and handled as a controlled ruminant feed ingredient. It is not a general-purpose additive for all species, not a direct source of true protein, and not suitable for uncontrolled free-choice feeding unless it is part of a professionally designed delivery system such as a regulated lick, block, liquid feed, or supplement.

How it works

Rumen nitrogen support, not direct amino acid supply

Urea supplies nitrogen that can be converted to ammonia in the rumen. When rumen microbes have enough fermentable energy and the diet is correctly balanced, that ammonia can be captured for microbial protein synthesis. The animal then benefits from microbial protein flowing from the rumen to the lower digestive tract.

This is why feed-grade urea is normally evaluated with the full ration rather than as an isolated ingredient. The timing of nitrogen release, carbohydrate availability, animal adaptation, and total NPN contribution are central to safe and useful formulation.

  • Supports economical nitrogen balancing in ruminant rations
  • Requires fermentable energy for efficient microbial use
  • Needs uniform mixing to avoid concentrated pockets
  • Should be introduced gradually as part of a controlled program
  • Must follow local feed regulations, labels, and nutritionist guidance

Buyer clarity

What buyers should confirm before purchase

Feed-grade material should be evaluated differently from fertilizer-grade material. Buyers should request documentation proving that the product is suitable for feed use in the destination market, and should confirm the ingredient name, assay, impurity profile, batch traceability, safety documentation, and packaging condition.

  • Feed-grade declaration or feed suitability statement
  • Certificate of analysis matching the offered batch or lot
  • Specification covering assay, nitrogen, moisture, biuret, and impurities
  • Safety data sheet and handling guidance
  • Origin, manufacturer, production date, shelf-life, and lot traceability
  • Packaging type, palletization, container loading, and storage conditions

Typical applications

Common professional use areas

Feed Grade Urea is normally used in controlled ruminant feed systems where formulation, mixing, intake, and labeling can be managed. It should be included only at levels approved by a qualified nutritionist and permitted by local regulations.

Dairy cattle rations

Used in professionally formulated dairy diets when the ration has adequate fermentable energy and a controlled total NPN contribution. Buyers commonly check compatibility with TMR systems, concentrates, and premix inclusion practices.

Beef cattle feeds

Used in beef cattle concentrates, supplements, or complete feeds where economical nitrogen supplementation is desired and intake is controlled. Proper adaptation and uniform mixing are essential.

Sheep and goat programs

May be considered for mature small ruminants under professional guidance. Suitability depends on local regulations, animal class, feed delivery method, forage base, energy supply, and safe intake control.

Blocks, licks, and liquid feeds

Can be used in molasses-based blocks, licks, or liquid supplements when the product design controls intake and provides the energy needed for rumen microbial use. These systems require strict formulation and manufacturing control.

Species and use warning

Feed Grade Urea is not a general additive for poultry, swine, horses, pets, or young pre-ruminant animals. It should not be top-dressed, hand-fed, left accessible in pure form, or used where animals can consume an uncontrolled amount. Overconsumption or poor mixing can create serious animal safety risks.

Specification guide

Typical technical points requested by buyers

The following table is a practical procurement guide. Exact values vary by supplier, origin, grade, production route, and destination-market rules. Always confirm the offered specification and lot-specific certificate of analysis before ordering.

Product name Feed Grade Urea, feed urea, ruminant feed urea, or carbamide for feed use, depending on local naming and supplier documentation.
Chemical identity Urea / carbamide, CAS 57-13-6, formula CO(NH2)2.
Functional declaration Concentrated non-protein nitrogen source for professionally formulated ruminant feed.
Assay / purity Common buyer request: high-purity urea assay supported by COA. The exact minimum should be agreed before quotation.
Nitrogen content High-purity urea is typically associated with approximately 46% nitrogen. Buyers should confirm nitrogen content and equivalent crude protein declaration from the supplier document.
Biuret Request a declared maximum biuret level. Biuret control is commonly reviewed in urea procurement and should be verified by specification and COA.
Moisture Request loss on drying or moisture data. Low moisture supports flowability, storage stability, and clean handling.
Physical form Prilled, granular, crystalline, or powder form may be available. Confirm particle size distribution, dust level, and compatibility with the intended premix or feed process.
Appearance Typically white or off-white free-flowing solid, subject to supplier specification.
Solubility Urea is water-soluble. Buyers using liquid feeds, molasses systems, or blocks should confirm dissolution behavior and manufacturing compatibility.
Contaminants Request limits for heavy metals, insoluble matter, unwanted impurities, and any market-specific restricted substances.
Packaging Common options may include 25 kg bags, 500 kg big bags, 1,000 kg big bags, or other export packaging depending on supplier and destination.
Storage Store in a dry, cool, well-ventilated area, protected from moisture and contamination. Keep packaging closed when not in use.
Shelf life Confirm supplier shelf-life statement, production date, expiry or retest date, and storage requirements.
Documentation Specification, COA, SDS, feed-grade statement, origin declaration, batch traceability, packaging list, and certificates required by the buyer or destination market.

Formulation and safety

Use only in controlled ruminant feed programs.

Safe use of Feed Grade Urea depends on correct ration formulation and manufacturing discipline. The most important points are total NPN control, adequate fermentable energy, uniform distribution, gradual adaptation, species suitability, intake management, and clear feed labeling.

  • Do not feed urea directly to animals in pure form.
  • Do not top-dress urea onto feed or forage.
  • Do not allow animals to access bags, spills, damaged packaging, or concentrated pockets.
  • Do not use in feeds for non-ruminant species unless specifically permitted and professionally formulated.
  • Do not use for young pre-ruminant animals, starved animals, debilitated animals, or animals with unstable intake unless a veterinarian or nutritionist approves the program.
  • Use precise weighing, controlled dosing, and verified mixing procedures.
  • Pair nitrogen release with appropriate energy sources and a balanced mineral profile.
  • Train production, warehouse, and farm teams on safe handling and emergency procedures.

Procurement note

Ask for the right specification before comparing prices.

Price comparisons are meaningful only when the offered grade, assay, impurity limits, particle form, packaging, origin, loading terms, documentation, and destination compliance requirements are aligned. For Feed Grade Urea, the distinction between feed-grade documentation and non-feed industrial or fertilizer use is especially important.

Commercial comparison

Compare offers by delivered cost, not only unit price. Include packaging, freight, palletization, documents, bank charges, inspection, customs requirements, and delivery reliability.

Technical comparison

Compare assay, nitrogen declaration, biuret, moisture, particle size, anti-caking status, flowability, color, odor, contaminant limits, and COA format.

Compliance comparison

Compare feed suitability statements, origin rules, registration needs, label language, import conditions, and any local restrictions on non-protein nitrogen use.

Best RFQ practice

For faster and more accurate quotation, send the required specification, target quantity, destination port or address, preferred Incoterm, packaging preference, expected delivery schedule, documentation list, and whether the material will be used in premix, complete feed, liquid feed, block, lick, or another ruminant feed system.

Quality documents

Recommended document package

A complete Feed Grade Urea procurement file helps reduce delays during technical approval, customer onboarding, import clearance, and quality control review.

  • Product specification sheet
  • Lot-specific certificate of analysis
  • Safety data sheet
  • Feed-grade declaration or feed suitability statement
  • Country of origin declaration
  • Manufacturer or supplier declaration
  • Batch number, production date, expiry or retest date
  • Packing list and net/gross weight confirmation
  • Heavy metals or contaminant statement when required
  • GMP, HACCP, ISO, FAMI-QS, or other quality certificates if available
  • Halal, non-GMO, allergen, or market-specific statements if required

Incoming QC

Suggested receiving checks

Feed mills and premix manufacturers should define internal receiving standards before shipment. Receiving checks should be consistent with the specification, purchase contract, and destination-market requirements.

  • Confirm bag markings and lot number against shipping documents
  • Inspect packaging condition, moisture exposure, caking, tears, and contamination
  • Verify appearance, odor, and flowability
  • Check COA values against agreed limits
  • Retain a representative sample for internal records
  • Store separately from incompatible or non-feed materials
  • Release to production only after quality approval

Handling and logistics

Packaging, storage, and shipment considerations

Feed Grade Urea is typically shipped as a dry solid. Handling practices should protect the material from moisture, contamination, bag damage, and accidental access by animals or unauthorized personnel.

Packaging options

Common export formats may include 25 kg bags, palletized bags, 500 kg big bags, or 1,000 kg big bags. Exact packaging depends on supplier availability, destination requirements, container loading plan, and customer preference.

Storage conditions

Keep product dry, sealed, and protected from humidity. Avoid storing near water sources, acids, strong oxidizers, non-feed chemicals, or areas where animals can access damaged packaging.

Container planning

Confirm pallet dimensions, bag size, net weight, gross weight, container type, loading capacity, and whether the buyer requires fumigated pallets, slip sheets, liners, or special markings.

Warehouse control

Use first-in, first-out stock rotation. Keep lot records, retain samples where required, inspect packaging regularly, and isolate any bags affected by moisture or contamination.

Quotation workflow

How Atlas Feed Additives reviews Feed Grade Urea requests

Atlas Feed Additives supports buyers by matching commercial requirements with suitable supplier options, available documentation, and destination-market needs.

  1. Define the technical target. Share assay, nitrogen, biuret, moisture, particle form, packaging, and any required contaminant or certification limits.
  2. Confirm the destination and use case. Provide the destination country, port or address, intended application, and whether the product will be used in a feed mill, premix, block, lick, liquid feed, or supplement.
  3. Review documentation. Atlas checks available COA, SDS, specification, origin, feed-grade statement, and optional certificates before recommending a supplier option.
  4. Compare logistics and Incoterms. Confirm EXW, FCA, FOB, CFR, CIF, DAP, or other terms, plus palletization, container loading, and delivery timing.
  5. Prepare a quotation. The final quotation can include price, validity, payment terms, lead time, packaging, minimum order quantity, and available documents.

Compliance awareness

Labeling and market rules must be checked locally.

Non-protein nitrogen products may be subject to species limitations, labeling rules, maximum inclusion controls, equivalent crude protein declarations, and warning statements. Requirements differ by country and product category, so the buyer should verify the rule set that applies in the destination market before purchase and use.

Atlas Feed Additives can help organize supplier documents, but final regulatory approval, formula responsibility, label approval, and safe use remain with the buyer, importer, feed manufacturer, and qualified nutrition professionals.

Risk control

Practical risk-reduction checklist

  • Confirm the product is suitable for feed use
  • Use only for permitted species and animal classes
  • Calculate total NPN contribution from all sources
  • Balance rumen-available energy and minerals
  • Use calibrated dosing and validated mixing
  • Prevent access to pure urea, spills, or damaged bags
  • Train staff and keep SDS available
  • Document lot use in production records

Buyer questions

Questions to send with your inquiry

To speed up supplier matching, include as many of the following details as possible in your first message.

Product details

  • Required grade and specification
  • Assay or nitrogen target
  • Maximum biuret and moisture
  • Preferred physical form
  • Required certificates

Commercial details

  • Order quantity or annual demand
  • Target price basis
  • Payment terms preference
  • Quotation currency
  • Expected purchase timing

Logistics details

  • Destination country
  • Port or delivery address
  • Preferred Incoterm
  • Packaging preference
  • Container loading requirements
Ruminant feed Non-protein nitrogen Feed-grade documentation COA review SDS available Origin declaration Premix use Molasses block use Export packaging Global sourcing

Questions

Useful answers

What is Feed Grade Urea used for in animal nutrition?

Feed Grade Urea is used as a non-protein nitrogen source in properly balanced ruminant feeds. It can help nutritionists formulate economical nitrogen supply when the ration has sufficient fermentable energy, appropriate minerals, controlled intake, and uniform mixing.

Is Feed Grade Urea the same as a protein meal?

No. Urea is not a true protein meal and does not provide amino acids directly. It provides nitrogen that rumen microorganisms may use to synthesize microbial protein when the diet is properly formulated.

Can Feed Grade Urea be used for poultry or swine?

Feed Grade Urea is normally associated with ruminant diets, not poultry or swine diets. It should not be used for non-ruminants unless the destination-market regulations and a qualified professional formulation program specifically allow it.

Can Feed Grade Urea be fed directly to animals?

No. It should not be fed directly, top-dressed, or left accessible to animals in pure form. It must be incorporated into a professionally formulated and uniformly mixed feed system with controlled intake.

What makes feed-grade material different from fertilizer-grade material?

Feed-grade procurement requires feed suitability documentation, controlled specification, traceability, safety data, and compliance with the buyer's feed regulations. Fertilizer-grade material should not be assumed suitable for feed use without supplier confirmation and appropriate documents.

What specification points are most important?

Buyers commonly review assay, nitrogen content, biuret, moisture, appearance, particle size, insoluble matter, contaminant limits, packaging, shelf life, origin, and batch traceability. Exact limits should be agreed before quotation.

What quality documents should buyers request?

Common documents include specification sheet, certificate of analysis, safety data sheet, feed-grade declaration, country of origin, manufacturer declaration, batch traceability, packing list, and any local registration or quality certificates required by the destination market.

What information is needed for a quotation?

Send the required specification, order quantity, destination country and port, preferred Incoterm, packaging preference, delivery schedule, required documents, and intended application. This helps Atlas Feed Additives match your request with suitable supplier options.

How should Feed Grade Urea be stored?

Store in sealed packaging in a dry, cool, well-ventilated warehouse. Protect from moisture, contamination, bag damage, and animal access. Follow the supplier SDS and local warehouse safety procedures.

Can Atlas Feed Additives quote Feed Grade Urea?

Yes. Send your required specification, quantity, destination, packaging preference, Incoterm, delivery timeline, and document requirements so Atlas Feed Additives can review suitable supplier options for Feed Grade Urea.

Request a quotation

Tell us what you need

Send your product list, target specification, destination country, packaging preference, quantity, Incoterm, and required documents. Our team will review your request and respond from orders@feedgradeadditives.com.

Helpful message example

Please quote Feed Grade Urea for ruminant feed use. Required quantity: 1 FCL. Destination: CIF Mersin / or your destination. Packaging: 25 kg bags or 1,000 kg big bags. Required documents: COA, SDS, specification, origin, feed-grade statement, and packing list.