Preservatives(food)
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Fillers and Reinforcements
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Antifoaming Agents
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Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
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Fertilizers
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Animal Feed Additives
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Active Pharmaceutical Ingredients (APIs)
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microbiology-and-cell-culture-reagents
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Preservatives(baking)
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Adhesion Promoters
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Antidegradants
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Fillers & Extenders
Accelerators & Retarders
Sodium Lactate
Sodium Lactate is a clear to slightly yellowish, viscous liquid obtained by neutralizing lactic acid with sodium hydroxide. It is widely used as a food additive, pharmaceutical excipient, and in cosmetic formulations due to its humectant, buffering, and antimicrobial properties. This grade is valued for its ability to retain moisture, regulate acidity, and act as a preservative in various industries. It also finds applications in the medical field as an electrolyte replenisher and pH stabilizer.
Sodium Lactate
Primary Uses
- Food Industry
- Used as a food preservative (E325) to inhibit microbial growth and extend shelf life of processed foods.
- Functions as a humectant to retain moisture in meat, bakery products, and beverages.
- Acts as a pH regulator and buffering agent in food formulations.
- Used in curing meat products to improve flavor and texture.
- Pharmaceuticals and Healthcare
- Incorporated as a buffering agent and stabilizer in intravenous (IV) fluids and oral rehydration solutions.
- Used as an electrolyte replenisher to restore sodium and fluid balance.
- Serves as a pH adjuster in topical and systemic pharmaceutical formulations.
- Cosmetics and Personal Care
- Functions as a humectant and skin-conditioning agent in lotions, creams, shampoos, and soaps.
- Enhances moisture retention and maintains skin hydration.
- Acts as a mild antimicrobial preservative in cosmetic formulations.
- Industrial Applications
- Used as a corrosion inhibitor in metalworking fluids and cooling systems.
- Employed in textile processing as a pH buffer and softening agent.
- Acts as a chelating agent in cleaning formulations.
Secondary Uses
- Agriculture
- Used as a biodegradable additive in pesticide formulations.
- Applied as a humectant to improve seed germination and plant hydration.
- Leather Industry
- Utilized in tanning processes for pH control and preservation of hides.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Sodium 2-hydroxypropanoate
- Common/Trade Name: Sodium Lactate 60%
- CAS Number: 72-17-3
- HS Code: 2918.16
- Synonyms: Sodium Lactic acid salt, E325
2. Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Clear to slightly yellow, mild odor
- Concentration: 60% solution (w/w)
- pH: Approximately 6.5 - 8.5 (depending on concentration)
- Density: ~1.21 g/cm³
- Solubility: Miscible with water
3. Safety & Hazard Attributes
- GHS Classification: Generally recognized as safe (GRAS)
- Toxicity: Low toxicity; non-irritating at normal handling concentrations
- Exposure Limits: Standard occupational exposure limits apply
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place away from direct sunlight and incompatible substances such as strong oxidizers
- Container Type: Typically supplied in food-grade plastic drums or bulk containers
- Shelf Life: Stable for up to 2 years under proper storage
- Handling Precautions: Use personal protective equipment to avoid skin and eye contact; ensure good ventilation
- Storage Measures: Keep containers tightly closed and stored in a dry environment
5. Regulatory & Compliance Attributes
- Complies with food-grade standards (FDA, FCC, USP)
- Approved for use as a food additive and pharmaceutical ingredient globally
- Meets cosmetic ingredient regulations (e.g., EU Cosmetics Regulation)
6. Environmental & Health Impact
- Biodegradability: Biodegradable and environmentally friendly
- Ecotoxicity: Low toxicity to aquatic organisms
- Bioaccumulation: Not expected to bioaccumulate
Safety Handling Precautions
- PPE Required: Gloves, goggles, protective clothing recommended
- Handling Guidelines: Avoid prolonged skin contact and eye exposure
- Storage Measures: Store away from strong oxidizers and acids to prevent reactions
First Aid Measures
- Inhalation: Move to fresh air if irritation occurs; seek medical attention if symptoms persist
- Skin Contact: Wash with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse thoroughly with water for at least 15 minutes; seek medical care if irritation persists
- Ingestion: Rinse mouth and drink water; seek medical attention if large quantities ingested
Firefighting Measures
- Fire Hazards: Non-flammable but may decompose at high temperatures producing toxic fumes
- Extinguishing Media: Use water spray, foam, dry chemical, or CO₂ extinguishers
- Special Precautions: Wear self-contained breathing apparatus if involved in fire
- Hazardous Combustion Products: Carbon oxides and sodium oxides
Related products
Blueberry Toppings
Blueberry Toppings are sweet, fruit-based condiment preparations made primarily from blueberries, sugar, and thickening agents. They are characterized by a vibrant blue-purple color, fruity aroma, and a sweet-tart flavor profile. Typically semi-viscous with chunks or pureed pieces of blueberry, these toppings are used as finishing ingredients in desserts, breakfast foods, and beverages. Blueberry toppings may be prepared as preserves, syrups, or glazes and often contain natural flavors and preservatives to enhance shelf life and sensory appeal.
Dipotassium Hydrogen Phosphate
Dipotassium Hydrogen Phosphate (also known as dipotassium phosphate, DKP) is an inorganic salt used widely as a buffering agent, emulsifier, and nutritional supplement in various industries. It is a white, crystalline, highly water-soluble powder with alkaline properties. DKP plays a vital role in food processing, pharmaceuticals, water treatment, and agriculture due to its ability to stabilize pH, improve texture, and supply essential potassium and phosphate ions.
Ferric Ammonium Citrate
Ferric Ammonium Citrate is a dark green to black crystalline or granular inorganic compound composed of iron, ammonium ions, and citrate ions. It is a complex salt of citric acid with ferric iron (Fe³⁺) and ammonium. This compound is highly soluble in water, forming a greenish solution, and is widely utilized as a source of iron in various chemical, pharmaceutical, photographic, and food applications. It acts as a mild oxidizing agent and an iron supplement, valued for its bioavailability and ease of incorporation into formulations. Ferric Ammonium Citrate is typically available in different formulations distinguished by their water and ammonium content, such as green and brown types.
Folic Acid
Folic Acid, also known as Vitamin B9 or pteroylmonoglutamic acid, is a water-soluble vitamin essential for numerous physiological processes including DNA synthesis, repair, and methylation, as well as amino acid metabolism. It appears as a yellow to orange-yellow crystalline powder, odorless or with a faint characteristic odor. Folic Acid is vital for cell division and growth, making it critical during pregnancy and periods of rapid growth. It is widely used in the pharmaceutical, nutraceutical, food fortification, and cosmetic industries due to its role in preventing folate deficiency anemia, neural tube defects in newborns, and supporting overall cellular health.
Magnesium Oxide
Magnesium Oxide (MgO) is a white, odorless, alkaline earth metal oxide powder. It is produced by calcining magnesium carbonate or hydroxide at high temperatures, resulting in a fine, white powder with a high melting point. Magnesium Oxide is widely used for its refractory properties, chemical stability, and ability to neutralize acids. It serves important roles in pharmaceuticals, agriculture, environmental applications, and various industrial processes.
Manganese Sulphate Monohydrate
Manganese Sulphate Monohydrate is an inorganic chemical compound with the formula MnSO₄·H₂O. It appears as a pale pink crystalline powder and is highly soluble in water. It is primarily used as a source of manganese, an essential micronutrient, in fertilizers, animal feed, and industrial processes. This monohydrate form is the most stable and commonly used in agriculture and feed-grade applications. It also finds use in various chemical syntheses, electroplating, and as a reagent in laboratories.
Potassium Citrate
Potassium Citrate is a potassium salt of citric acid, appearing as a white, crystalline, water-soluble powder. It is widely used in food, pharmaceutical, agricultural, and industrial applications due to its buffering, alkalizing, and sequestrant properties. Potassium Citrate helps regulate acidity and provides potassium ions critical for various biochemical and physiological functions.
Potassium Lactate
Potassium Lactate is the potassium salt of lactic acid, typically available as a clear, colorless to pale yellow liquid or solid powder. It functions primarily as a food additive, humectant, and preservative with antimicrobial properties. Widely used in the food industry, it also finds applications in pharmaceuticals, cosmetics, and industrial processes. Potassium Lactate helps improve moisture retention, extend shelf life, and enhance safety by inhibiting microbial growth.
