Phosphorus Acid 85%

Form :

Liquid

Molecular Weight :

82.00 g/mol

Boiling Point :

140 °C

Melting Point :

-15 °C

Flash Point :

107 °C

Solubility :

Soluble in water

Description :

Phosphorus Acid 85% Manufacturer, Supplier, Distributor & Wholesaler | Chemical Bull

Overview

Chemical Bull is a trusted Phosphorus Acid 85% manufacturer, supplier, distributor, and wholesaler in India. Produced under stringent quality control and advanced crystallization-to-solution standards, our high-purity Phosphorus Acid 85% Aqueous Solution, also known as orthophosphorous acid or hydrogen phosphite 85%, is engineered to meet the exacting purity limits, regulatory specifications, and high-performance demands of global agrochemical formulators, potassium phosphite manufacturers, water-treatment phosphonate producers, and industrial chemical compounders.

Phosphorus Acid 85% is a specialized, highly concentrated inorganic intermediate containing trivalent phosphorus. Celebrated globally for its superior active concentration and powerful reducing properties, it acts as an essential core building block for synthesizing agricultural systemic fungicides (such as potassium phosphonate) and industrial water-treatment antiscalants. It provides maximum active reactant purity with minimized water transport costs, serving as an indispensable raw material in advanced chemical processing. At Chemical Bull, we ensure consistent batch-to-batch assay stability, low heavy metal limits, and reliable bulk supply to support your continuous commercial manufacturing operations.

 

Why Choose Chemical Bull for Phosphorus Acid 85%?

  • Optimized High Concentration & Purity: Manufactured through advanced purification processes, our Phosphorus Acid 85% guarantees a higher active assay with exceptionally low iron and chloride levels, ensuring maximum reaction efficiency and superior product quality in downstream neutralization.

  • Manufacturer-Direct Pricing: By removing intermediaries, we offer competitive wholesale pricing, allowing agrochemical formulators and industrial chemical manufacturers to optimize their bulk raw material procurement costs.

  • Stringent Quality Control: Every commercial batch undergoes comprehensive testing for acid assay, specific gravity, iron content, and chlorides to guarantee absolute safety, stability, and consistent industrial performance.

  • Reliable Supply Chain: Our robust distribution network across India ensures that your bulk carboy, drum, or IBC container orders are handled safely in acid-resistant industrial packaging and delivered strictly on schedule.

  • Consistent Availability: We maintain significant inventory levels to support both routine seasonal replenishment and large-scale continuous commercial production cycles.

Applications of Phosphorus Acid 85%

  • Agricultural Potassium Phosphonate Manufacturing: Extensively used as the primary high-purity acid reactant neutralized with potassium hydroxide to produce systemic phosphite crop protection liquids.

  • Water Treatment Antiscalant Production: Incorporated in synthesizing specialized organic phosphonates (like HEDP and ATMP) used for industrial cooling water corrosion and scale control.

  • Metal Surface Treatment & Finishing: Utilized as an effective reducing agent and chemical stabilizer in metal phosphating and electroplating baths.

  • Specialty Chemical Intermediates: Served as a versatile building block in producing diverse organophosphorus compounds and textile auxiliaries.

Regulatory Compliance & Quality Assurance

Chemical Bull maintains complete transparency across all manufacturing stages and adheres strictly to industrial safety guidelines. Every shipment of Phosphorus Acid 85% is accompanied by comprehensive technical documentation, including MSDS, TDS, and a detailed Certificate of Analysis (CoA). Our production facilities operate under strict ISO and quality control standards, ensuring your inputs fully comply with statutory regulatory requirements.

Industries We Serve

  • Agrochemical Formulation & Systemic Fungicide Manufacturing

  • Water Treatment Chemical & Antiscalant Production Plants

  • Metal Surface Treatment & Electroplating Enterprises

  • Specialty Fine Chemical Compounding Facilities

  • Wholesale Industrial Chemical Distributors


Frequently Asked Questions (FAQ)

  1. What is the main advantage of using Phosphorus Acid 85% over lower-concentration grades?

    The 85% grade provides a higher active concentration of orthophosphorous acid with less water content, reducing bulk shipping weight and storage volume while optimizing neutralization efficiency in commercial phosphite and phosphonate production.

  2. How should Phosphorus Acid 85% be handled during processing?

    Because it is a strong acidic liquid, it should be handled using appropriate personal protective equipment (PPE), including acid-resistant gloves, eye protection, and proper local ventilation in compliance with safety data sheets.

  3. Do you provide bulk documentation (MSDS/CoA)?

    Yes, we provide full technical documentation, including MSDS, TDS, and Certificate of Analysis (CoA), with every commercial order to support your quality control, registration, and regulatory filings.

  4. How should Phosphorus Acid 85% Solution be stored?

    It should be stored in tightly sealed, acid-resistant original containers in a cool, dry, and well-ventilated area away from strong oxidizing agents, strong bases, and metal containers.

  5. Can I request a sample for laboratory evaluation?

    Yes, we encourage our B2B partners to request analytical samples to evaluate its density, purity, and reactivity in your laboratory or pilot plant synthesis batches before bulk purchase.

 

Need a Reliable Phosphorus Acid 85% Supplier in India?

Contact ChemicalBull today to request a quotation, check bulk availability, or discuss your technical requirements. Your dedicated partner for agrochemicals, high-purity phosphorous acid solutions, and dependable global service.

ChemicalBull supplies Phosphorus Acid 85% across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.