L-Threonine Feed Grade
L-Threonine Feed Grade is a high-purity essential amino acid used primarily as a nutritional supplement in animal feed. It appears as a white crystalline powder and is vital for protein synthesis, growth, and overall health in livestock. This feed-grade form of L-Threonine helps balance amino acid profiles in animal diets, especially in monogastric animals like poultry and swine, improving feed efficiency and production performance.
L-Threonine Feed Grade
Primary Uses
- Animal Feed Industry
- Nutritional Supplement: Added to feed to provide essential threonine, supporting protein synthesis and tissue development in poultry, swine, cattle, and aquaculture species.
- Amino Acid Balancer: Corrects amino acid deficiencies in corn- and soybean-based diets to enhance growth rates and feed conversion.
- Immune System Support: Enhances immune function and gut health, reducing disease susceptibility in livestock.
- Growth Promoter: Supports optimal weight gain and muscle development by ensuring adequate threonine intake.
- Pet Food Industry
- Used in pet foods to fulfill the essential amino acid requirements of dogs, cats, and other companion animals for healthy growth and maintenance.
- Pharmaceutical and Nutritional Products
- Used as an ingredient in specialized nutritional supplements and medical foods designed for animals with specific amino acid needs.
Secondary Uses
- Biotechnology and Research
- Utilized in cell culture media and fermentation processes requiring essential amino acids for optimal cell growth and protein production.
- Food Fortification
- Occasionally employed in specialized human food formulations to improve amino acid balance in vegetarian or medical nutrition products.
- Aquaculture Feed Additive
- Enhances feed quality and nutrient balance in fish and shrimp farming diets.
1. Basic Identification Attributes
- Chemical Name (IUPAC): (2S,3R)-2-Amino-3-hydroxybutanoic acid
- Common/Trade Name: L-Threonine Feed Grade
- CAS Number: 72-19-5
- HS Code: 2922.49.00
- Synonyms: L-Threonine; Threonine; 2-Amino-3-hydroxybutyric acid
2. Physical & Chemical Properties
- Physical State: Crystalline powder
- Color & Odor: White; odorless
- Melting Point: 256 °C (decomposes)
- Solubility: Soluble in water; insoluble in alcohol
- pH (1% solution): Approximately 5.5 – 6.5
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous
- Toxicity: Low toxicity; safe for use in animal feed at recommended levels
- Exposure Limits: No specific occupational exposure limits established
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place, protected from moisture and contamination
- Container Type: Packaged in sealed moisture-proof bags or drums
- Shelf Life: Typically 2-3 years under proper storage conditions
- Handling Precautions: Avoid dust inhalation and prolonged skin contact; use PPE when handling large quantities
5. Regulatory & Compliance Attributes
- Approved as a feed additive by regulatory bodies such as FDA and EFSA
- Meets feed-grade quality standards for amino acid content and purity
- Labeling complies with relevant animal nutrition and safety regulations
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low ecotoxicity; poses minimal environmental risk when used appropriately
- Bioaccumulation: Not expected to bioaccumulate
- Carcinogenicity/Mutagenicity: Not classified as carcinogenic or mutagenic
Safety Handling Precautions
- PPE Required: Gloves, dust mask, and safety goggles recommended when handling bulk powder
- Handling Guidelines: Use in well-ventilated areas; avoid dust generation and inhalation
- Storage Measures: Keep containers tightly sealed; store away from moisture and incompatible substances
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if respiratory irritation develops
- Skin Contact: Wash affected area with soap and water; seek medical advice if irritation occurs
- Eye Contact: Rinse thoroughly with water for at least 15 minutes; get medical attention if irritation persists
- Ingestion: Generally safe at feed levels; if large amounts ingested, seek medical attention
Firefighting Measures
- Fire Hazards: Non-flammable
- Extinguishing Media: Use water spray, foam, or dry chemical extinguishers for surrounding fires
- Special Precautions: Avoid dust cloud formation, which may pose explosion risk
- Hazardous Combustion Products: May produce nitrogen oxides and carbon oxides upon combustion
Related products
Acid Oil Soya
Acid Oil Soya is a byproduct derived from the refining of soybean oil. It is a dark-colored, free fatty acid-rich liquid containing mainly oleic and linoleic acids. Acid Oil Soya is commonly used in industrial applications such as soap making, animal feed, and as a raw material in the production of biodiesel, lubricants, and other chemicals.
Choline Chloride Powder
Choline Chloride Powder is a white to off-white crystalline powder containing 60% choline chloride, a quaternary ammonium salt essential as a nutrient in animal and poultry feed. It serves as a vital source of choline, an important component in fat metabolism, liver function, and cell membrane integrity. Produced through chemical synthesis, this powder form is highly soluble in water, making it easy to incorporate into feed premixes and supplements. Choline chloride is widely used in the agriculture industry to prevent choline deficiency, enhance growth performance, and improve overall health in livestock. Beyond animal nutrition, it finds applications in chemical manufacturing and pharmaceuticals.
L-Lysine HCL Feed Grade
L-Lysine HCL Feed Grade is a highly pure form of the essential amino acid lysine combined with hydrochloric acid to improve its stability and solubility. It appears as a white crystalline powder and is widely used as a dietary supplement in animal feed to enhance growth, improve feed efficiency, and balance amino acid profiles. L-Lysine HCL is critical in poultry, swine, and aquaculture nutrition, helping to meet animals’ lysine requirements for protein synthesis and overall health.
Magnesium Sulphate (Epsom Salt)
Magnesium Sulphate Epsom Salt, commonly known as Epsom Salt, is an inorganic salt composed of magnesium, sulfur, and oxygen with the formula MgSO₄. It typically appears as colorless or white crystalline granules and is highly soluble in water. In its heptahydrate form (MgSO₄·7H₂O), it is widely used in agriculture, pharmaceuticals, food, and industrial applications. Epsom Salt is valued for its muscle relaxant, laxative, and magnesium supplementation properties, as well as for its role in improving soil fertility and plant growth.
Propylparaben (Prop BH)
Prop BH, also known as Propylparaben or Propyl 4-Hydroxybenzoate, is an organic compound belonging to the paraben family of preservatives. It appears as colorless small crystals or a white crystalline powder with a characteristic mild odor and a slightly bitter taste. The compound is practically insoluble in cold water but readily soluble in alcohols, ethers, and other organic solvents. Propylparaben is widely recognized for its broad-spectrum antimicrobial activity, particularly effective against molds, yeasts, and bacteria. Propylparaben is manufactured for use as a preservative in various industrial applications and is not intended for direct human consumption without appropriate certification.
Salinomycin Granular Feed Grade
Salinomycin Granular Feed Grade is an ionophore antibiotic widely used as a coccidiostat in poultry and livestock feed. It helps control and prevent coccidiosis, a parasitic disease affecting the intestinal tract of animals, thereby improving growth performance and feed efficiency. This granular formulation ensures uniform mixing in feed and stable dosage delivery.
Sodium Selenite
Sodium Selenite is an inorganic selenium compound with the formula Na₂SeO₃. In its commercial 45% concentration, it is typically supplied as a colorless to slightly yellow aqueous solution or as a crystalline solid with 45% selenium content. It is primarily used as a micronutrient additive in animal nutrition, a reagent in the pharmaceutical and glass industries, and in various research applications. Highly bioavailable, it serves as a key selenium source where controlled selenium supplementation is critical. This 25kg product offers precise dosing, stability, and ease of handling in industrial and agricultural settings.
Toxin Binder Premix
Toxin Binder Premix is a specialized feed additive formulated to adsorb and neutralize a broad range of mycotoxins and other harmful toxins present in animal feed. It enhances animal health by preventing the absorption of toxins in the gastrointestinal tract, thereby improving feed efficiency and productivity. The premix typically contains activated clays, yeast cell wall components, and other natural or synthetic adsorbents designed for use in livestock, poultry, and aquaculture feeds. This product supports animal growth, immune function, and overall well-being by mitigating the adverse effects of feed contamination.

Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders