crude And Refined Naphthalene

Product Description

Introduction

Naphthalene, a white crystalline solid derived from coal tar or petroleum, is a vital organic compound in the chemical industry. It exists in two primary forms: crude naphthalene and refined naphthalene, both of which serve unique purposes in various industrial applications. At Chemex Chemicals, we take pride in being a trusted distributor of both crude and refined naphthalene, offering consistent quality and global supply reliability.

What is Naphthalene?

Naphthalene (CH) is a polycyclic aromatic hydrocarbon known for its strong odor, historically used in mothballs and as a chemical intermediate. It is primarily obtained from the distillation of coal tar and petroleum, forming the base for various downstream chemical products.

Crude Naphthalene vs. Refined Naphthalene

1. Crude Naphthalene

• Appearance: Off-white to yellowish flakes or powder.
• Purity: Typically contains impurities such as tar acids, phenols, and other hydrocarbons.
• Applications:
• Production of phthalic anhydride
• Dye and pigment manufacturing
• Resin production
• Intermediate for chemical synthesis

2. Refined Naphthalene

• Appearance: Pure white crystalline solid.
• Purity: Generally above 98%, with minimal impurities.
• Applications:
• Pharmaceuticals
• Agricultural chemicals (e.g., fungicides and pesticides)
• Plasticizers and surfactants
• High-purity chemical synthesis
• 
  

Key Industrial Applications of Naphthalene

• Dye & Pigment Industry: Used to manufacture intermediates like H-acid and J-acid.
• Construction: Acts as a raw material for naphthalene sulfonate plasticizers used in concrete.
• Automotive & Plastics: Precursor in phthalic anhydride production, used in plasticizers for PVC.
• Agrochemicals: Used in pest control and synthesis of pesticides.
• Pharmaceuticals: Serves as a raw material in medicinal chemistry.

Why Choose Chemex Chemicals as Your Naphthalene Supplier?

At Chemex Chemicals, we are committed to supplying high-quality crude and refined naphthalene to industries worldwide. Here's why clients prefer us:

 Reliable Quality: We adhere to stringent quality standards and supply both technical and refined grades.

 Global Distribution Network: Chemex Chemicals serves clients across Europe, Asia, Africa, and the Americas.

 Competitive Pricing: We offer market-leading prices without compromising on quality.

Product Specifications

Crude Naphthalene:

• Purity: 8095%
• Melting Point: 7580C
• Packaging: 25 kg bags / bulk as per requirement

Refined Naphthalene:

• Purity: >98.5%
• Melting Point: 80.2C
• Packaging: 25 kg HDPE bags / jumbo bags / customized

Get in Touch

Whether you require crude naphthalene for industrial manufacturing or refined naphthalene for pharmaceutical-grade applications, Chemex Chemicals is your reliable partner.