High Purity
Manufactured with stringent quality control to ensure purity and consistency, which is critical for industrial applications where performance is paramount.
1,3-Diphenylurea (DPU) is a high-performance specialty chemical engineered for thermal paper coating chemicals applications and advanced material formulations. This is a solid compound with the formula (PhNH)2CO serves as a critical component in thermal printing systems, delivering exceptional thermal sensitivity and stability characteristics that modern industrial applications demand. At Heni, we manufacture and globally supply 1,3-Diphenylurea, trusted by coating formulators and industrial users for its batch-to-batch consistency, superior quality, and exceptional heat resistance. Whether you're a thermal paper coating chemicals expert or procurement professional seeking a reliable source of thermal paper additives, DPU from Heni delivers unmatched quality and performance. At Heni, we manufacture and globally supply 1,3-Diphenylurea, trusted by coating formulators and industrial users for its batch-to-batch consistency, superior quality, and exceptional heat resistance. Whether you're a thermal paper coating chemicals expert or procurement professional seeking a reliable source of thermal paper additives, DPU from Heni delivers unmatched quality and performance.
1,3-Diphenylurea (DPU) is a versatile organic compound known for its excellent thermal stability, chemical resistance, and compatibility with various solvents. It finds applications in high-performance formulations such as polymer additives, agricultural chemicals, and specialty coatings. Its unique molecular structure provides controlled reactivity and enhances the durability and effectiveness of the end products, making it a valuable ingredient in precision chemical applications.
Manufactured with stringent quality control to ensure purity and consistency, which is critical for industrial applications where performance is paramount.
DPU exhibits excellent thermal and chemical stability, allowing it to maintain integrity under various processing conditions
It is compatible with a broad range of solvents and reagents, making it ideal for use in pharmaceuticals, agrochemicals, polymers, and specialty chemicals.
Incorporation of DPU in formulations can improve product durability, stability, and overall efficacy.
By offering a high-performance chemical at competitive pricing, Heni Chemicals ensures excellent value for your investment.
Intermediate for drug synthesis and formulation.
Plant growth regulator and pesticide intermediate.
Enhances durability and chemical resistance.
Used in dyes, pigments, and advanced chemical products.
Ideal for chemical formulation and experimentation.
By Star-K
Food Safety and Standards Authority of India
Quality Management Systems
Good Manufacturing Practices
| Parameter | Details |
|---|---|
| Chemical Name | 1,3-Diphenylurea |
| Molecular Formula | C13H12N2O |
| Molecular Weight | 212.252 g/mol |
| Appearance | White to brownish colour powder |
| Purity | ≥ 97% |
| Storage Conditions | Store in a cool, dry place, away from direct sunlight |
| Packaging | Available in 25 kg HDPE drums or as per customer requirement |
When handling 1,3-Diphenylurea, it is important to follow standard safety protocols to ensure safe use:
At Heni Chemicals, we understand that your industrial processes demand not just quality chemicals but also reliable service and support. Here’s why Heni Chemicals stands out as your preferred supplier for 1,3-Diphenylurea:
Our DPU offers high purity, low moisture, and optimized thermal reactivity, all crucial for consistent image formation and long-lasting thermal print results.
Yes. We provide full regulatory and technical documentation for every batch — including TDS, SDS, COA, REACH, RoHS, and other region-specific documents.
While both compounds share a urea backbone, they differ in substitution positions, affecting their thermal properties and solubility. 1,3-Diphenylurea is preferred in thermal paper coatings due to its superior stability and consistent performance under heat.
Store in a cool, dry, well-ventilated area, away from direct sunlight and moisture. Keep in tightly sealed containers to maintain purity and prevent degradation.
Yes, Heni provides direct access to our technical expert to help clients optimize DPU integration, troubleshoot coating issues, and achieve scale-up success.