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Trilium (EDTA)
Trilium EDTA is a high-purity, versatile chelating agent known chemically as ethylenediaminetetraacetic acid (EDTA) or its trisodium salt form. It is widely used across industries to bind and sequester metal ions, improving product stability and performance. Trilium EDTA effectively prevents metal ion contamination, controls hardness in water, enhances cleaning efficiency, and stabilizes formulations in pharmaceuticals, cosmetics, agriculture, and industrial applications. Its strong chelating properties make it an essential ingredient for complexation and metal ion control.
Trilium (EDTA)
Primary Uses
- Water Treatment
- Sequesters calcium, magnesium, and other metal ions to prevent scale formation and improve water quality in boilers, cooling towers, and industrial systems.
- Detergents and Cleaners
- Enhances cleaning efficiency by binding hard water ions, preventing soap scum and improving stain removal in household and industrial detergents.
- Cosmetics and Personal Care
- Acts as a stabilizer by chelating trace metals that can degrade formulations, thus extending shelf life of creams, lotions, shampoos, and bath products.
- Pharmaceuticals
- Used as a stabilizer and preservative enhancer in ophthalmic solutions, injectables, and other medicinal formulations requiring metal ion control.
Secondary Uses
- Agriculture
- Serves as a micronutrient chelator to improve bioavailability of trace metals in fertilizers and foliar sprays.
- Textile Industry
- Used in dyeing and finishing processes to prevent metal ion interference and improve colorfastness.
- Food Industry
- Functions as a food additive (E385) to stabilize colors and flavors by binding trace metals, primarily in canned and processed foods.
- Paper Industry
- Helps control metal ion concentrations during pulp processing, enhancing product quality.
1. Basic Key Attributes
- Chemical Name (IUPAC): Ethylenediaminetetraacetic acid (Trisodium salt)
- Common/Trade Name: Trilium EDTA
- CAS Number: 13235-36-4 (Trisodium EDTA)
- HS Code: 2922.49.00
- Synonyms: EDTA, Trisodium EDTA, Ethylenediaminetetraacetate
2. Physical & Chemical Properties
- Physical State: White crystalline powder or granules
- Color & Odor: White; odorless
- Melting Point: Approximately 240 °C (decomposes)
- Solubility: Soluble in water; insoluble in alcohol and ether
- pH: Slightly alkaline aqueous solution (pH 7–9)
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous; may cause mild irritation on prolonged exposure
- Toxicity: Low acute toxicity
- Exposure Limits: No established occupational exposure limits; general safety practices advised
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, well-ventilated area, away from strong acids and oxidizers
- Container Type: Bags, drums, or bulk containers, moisture-proof packaging recommended
- Shelf Life: 24 months under proper storage conditions
- Handling Precautions: Avoid dust generation and prolonged inhalation
5. Regulatory & Compliance Attributes
- Complies with REACH and other international chemical safety regulations
- Meets ISO 9001 quality standards for manufacturing consistency
- Approved for use in food and pharmaceuticals in accordance with relevant regulations
- Listed on TSCA and other major chemical inventories
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable under aerobic conditions
- Ecotoxicity: Low toxicity to aquatic organisms
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Dust mask, gloves, and eye protection recommended when handling powder
- Handling Guidelines: Use adequate ventilation; avoid inhaling dust
- Storage Measures: Keep containers tightly closed and dry
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if breathing difficulties occur
- Skin Contact: Wash thoroughly with soap and water
- Eye Contact: Flush with water for at least 15 minutes; seek medical help if irritation persists
- Ingestion: Rinse mouth; seek medical advice if necessary
Firefighting Measures
- Fire Hazards: Non-flammable; may decompose at high temperatures producing toxic fumes
- Extinguishing Media: Use water spray, foam, or dry chemical extinguisher
- Hazardous Combustion Products: Carbon oxides, nitrogen oxides
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Hydrogen Peroxide Food Grade
Hydrogen Peroxide Food Grade is a highly concentrated aqueous solution of hydrogen peroxide (H₂O₂), formulated specifically for use in food processing and related applications. It appears as a clear, colorless liquid with a slightly sharp, acrid odor. Renowned for its powerful oxidizing and bleaching properties, hydrogen peroxide is a strong antimicrobial agent and environmentally friendly disinfectant that decomposes into water and oxygen, leaving no harmful residues. The food-grade designation ensures compliance with strict purity standards, making it suitable for direct and indirect food contact uses, including sterilization, sanitation, and preservation.
Iodine Crystals
Iodine Crystals are high-purity elemental iodine in solid crystalline form. These dark violet-black crystals have a characteristic pungent odor and sublime easily at room temperature, releasing violet iodine vapors. Iodine is a halogen element widely used for its antiseptic, oxidizing, and chemical reagent properties in pharmaceutical, industrial, and laboratory applications.
Potassium Hydroxide
Potassium Hydroxide is a highly concentrated, caustic alkaline chemical available as a solid (pellets, flakes) or concentrated aqueous solution. It is a strong base widely used in industrial processes, chemical manufacturing, and as a reagent. Potassium Hydroxide provides excellent neutralizing, saponifying, and cleaning properties and is essential in producing potassium soaps, biodiesel, fertilizers, and various chemical compounds. Its high purity and concentration (90%) make it suitable for demanding applications requiring strong alkalinity.
Sodium Carbonate (Magadi Soda)
Sodium Carbonate (Magadi Soda) is an inorganic white powder with the chemical formula Na₂CO₃. It is a key industrial alkali used in glass manufacturing, water treatment, and chemical production. This light-density form is highly soluble and reacts with acids to form salts, making it essential for pH regulation and as a cleaning agent in various industrial processes.
Sodium Disilicate
Sodium Disilicate, commonly supplied in granular or powder form, is an alkaline, water-soluble compound used widely in industrial applications. It functions primarily as a binder, adhesive, and corrosion inhibitor. Its high alkalinity and silicate content make it effective in detergents, water treatment, and cement manufacturing. Sodium Disilicate is valued for its ability to improve strength and durability of materials, as well as its effectiveness in cleaning and stabilizing processes.
Sodium Gluconate
Sodium Gluconate is a white, crystalline powder derived from gluconic acid and sodium salt. It is highly water-soluble, biodegradable, and non-toxic, widely used as a chelating agent, sequestrant, and buffering agent across various industries. Sodium Gluconate is favored for its excellent ability to bind metal ions, improve cleaning efficiency, and stabilize formulations. It finds extensive applications in construction, water treatment, food, pharmaceuticals, cosmetics, and textiles.
Sodium Hexametaphosphate Food Grade
Sodium Hexametaphosphate Food Grade is a white, granular or powdery inorganic compound composed of sodium and metaphosphoric acid polymers. It is highly soluble in water and acts as an effective sequestrant, dispersing agent, and water softener. SHMP is widely used across various industries including food processing, water treatment, detergents, ceramics, and metallurgy. It helps control hardness, prevent scale formation, and stabilize formulations, making it valuable in both industrial and consumer applications.
