Urea

Urea

Carbamide; Carbonyl diamide; Ureophil; Iso urea

CAS 57-13-6

Chemical Formula CH₄N₂O

Molecular Weight 60.06 g/mol

Urea is a widely used nitrogen-based fertilizer essential for plant growth. It is also utilized in the manufacture of resins, plastics, and pharmaceuticals, as well as in cosmetic products and laboratory research.

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Industrial Uses

1. Agrochemicals

  • Nitrogen Fertilizer: Urea is the most widely used nitrogen fertilizer in agriculture, containing 46% nitrogen by weight. It supports plant growth, especially during vegetative development, and enhances crop yield.
  • Foliar Spray & Soil Conditioner: Used in foliar sprays for quick nitrogen uptake and also as a soil conditioner to enrich nutrient-deficient fields.

2. Pharmaceuticals

  • Topical Dermatology Products: Urea is used in creams, ointments, and lotions for its keratolytic (skin-softening) properties. It helps treat dry, rough, and scaly skin, eczema, and psoriasis.
  • Excipient & Stabilizer: Used as an inactive ingredient in tablets and capsules to stabilize formulations and control moisture balance.

3. Personal Care

  • Moisturizing Agent: Urea is a powerful humectant that helps retain skin moisture, making it a common ingredient in moisturizers, foot creams, and anti-aging products.
  • Exfoliant: Its keratolytic action helps exfoliate dead skin cells, improving skin smoothness and promoting new cell growth.

4. Performance Chemicals

  • Intermediate for Urea-Based Compounds: Acts as a raw material for the manufacture of various chemical intermediates, including urea-formaldehyde resins, melamine, and hydrazine.
  • Stabilizer & pH Controller: Used in chemical reactions as a mild alkaline buffer and stabilizing agent in complex syntheses.

5. Polymers & Resins 

  • Urea-Formaldehyde Resin Production: Urea is reacted with formaldehyde to make UF resins, which are widely used in plywood, particleboard, adhesives, and laminates due to their strong bonding and cost-effectiveness.
  • Anti-Caking Agent in Ammonium Nitrate Explosives: Urea is added to ammonium nitrate-based explosives as a conditioning agent to prevent caking and improve safety during storage and handling.
  • Additive in Vulcanization: In rubber production, it helps in the vulcanization process by enhancing cross-linking and elasticity.

6. Fabric Solutions

  • Dye Penetration Enhancer: Urea is used in textile printing to improve dye penetration and brightness, especially for reactive dyes on cotton and other fibers.
  • Moisture Retainer in Printing Pastes: Helps maintain moisture in print pastes, aiding in uniform dye application during fabric printing.

Specifications

Assay ≥ 99.0% (commonly for fertilizer and industrial grade)
Appearance White crystalline solid
Odor Odorless or very slight ammonia-like smell
Boiling Point Decomposes before boiling
Melting Point 132.7 °C
Density 1.32 g/cm³ at 20 °C
Solubility Soluble in water (108 g/100 mL at 20 °C); slightly soluble in alcohol
Viscosity Not applicable (solid form)
Flash Point Non-flammable

FAQs

1. What is the current price of Urea in India?
The price of Urea can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.630 100 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Urea in India?
You can purchase Urea from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Urea?
Our minimum order quantity (MOQ) for Urea is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Urea supplied by Multichem?                   
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.