Yarong Chemical - Global Supplier of Phosphorus-Based Chemicals

About Yarong Chemical

Yarong Chemical is a leading global supplier specializing in phosphorus-based chemicals. With a strong focus on innovation, quality, and sustainability, we serve a diverse range of industries including agriculture, pharmaceuticals, electronics, and advanced materials.

Our product portfolio includes organophosphorus flame retardants, inorganic phosphorus chlorides, and chlor-alkali derivatives, all manufactured to meet stringent international standards. We are committed to delivering reliable, high-performance chemical solutions that support our clients' technological and industrial advancements.

15+

Years Experience

50+

Global Clients

99.9%

Purity Standards

Our Chemical Products

High-purity, industry-specific phosphorus and chlor-alkali chemicals engineered for performance, safety, and reliability.

TCEP

Tris(2-chloroethyl) phosphate – flame retardant and plasticizer for polyurethane foams and plastics.

• Flame retardant for PU foams
• Plasticizing & anti-static properties
• Used in PVC, resins, rubber

TCPP

Tris(chloropropyl) phosphate – halogenated flame retardant with excellent hydrolysis stability.

• UV & water resistant
• For PU, epoxy, phenolic resins
• Used in fireproof coatings

TEP

Triethyl phosphate – flame retardant, solvent, and plasticizer with low toxicity.

• Used in cellulose & nitrocellulose
• Solvent in organic synthesis
• Improves cold resistance

TDCPP

Tris(1,3-dichloro-2-propyl) phosphate – highly effective flame retardant for rigid foams.

• High thermal stability
• For rigid PU insulation
• Low volatility

Phosphorus Trichloride (PCl₃)

Key intermediate for pesticides, pharmaceuticals, and flame retardants.

• Intermediate for glyphosate
• Catalyst & chlorination agent
• Raw material for POCl₃

Phosphorus Oxychloride (POCl₃)

High-purity reagent for semiconductors, pharmaceuticals, and dyes.

• Low arsenic, iron, lead
• Uranium ore extractant
• Used in nuclear fuel processing

Phosphorus Pentachloride (PCl₅)

Powerful chlorinating agent used in organic synthesis and pharmaceuticals.

• Chlorination reactions
• Intermediate in drug synthesis
• High reactivity

Potassium Hydroxide (KOH)

High-purity base used in chemical processing, batteries, and agriculture.

• Alkaline catalyst
• Used in soap & biodiesel
• Electrolyte in batteries

Sodium Hexameta Phosphate

Water treatment agent and dispersant used in detergents and industrial cleaning.

• Sequestering agent
• Prevents scale formation
• Used in food processing

Key Application Areas

Our chemicals serve critical roles across multiple high-tech and industrial sectors.

Pesticide Industry

Used in the production of trichlorfon, dichlorvos, methamidophos, glyphosate, and other organophosphorus herbicides. Phosphorus trichloride and oxychloride are key intermediates.

Pharmaceuticals

Intermediate in the synthesis of sulfadiazine (S.D), sulfapentamethoxine (S.M.D), and long-acting sulfonamides. POCl₃ used in chlorination reactions.

Dyes & Chemical Fibers

Acts as a condensation agent, catalyst, and chlorination agent in dye manufacturing. Enhances color fastness and stability.

Flame Retardants

TCEP, TCPP, TEP, and TDCPP are widely used in polyurethane foams, plastics, furniture, and electronics to improve fire resistance and self-extinguishing properties.

Semiconductors

Phosphorus oxychloride (POCl₃) is used as a phosphorus source in semiconductor doping processes. Also serves as a dispersant in wafer fabrication.

Water Treatment

Phosphorus trichloride is a precursor for water treatment agents. Sodium hexameta phosphate prevents scale and corrosion in industrial systems.

Latest News & Updates

Stay informed about our innovations, certifications, and market developments.

Industry Insight

Global Demand for Flame Retardants Rises

Growing safety regulations boost demand for TCEP and TCPP in construction and electronics.

Company Update

New Export Batch of Low-Arsenic POCl₃ Shipped

High-purity phosphorus oxychloride delivered to semiconductor clients in Asia.

Sustainability

Green Chemistry Initiatives Launched

Yarong Chemical invests in cleaner production methods and waste reduction.

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