--- ABOUT HRSU INDORE

    India's Precision-Grade Calcium Nitrate Manufacturer

Who We Are

  HRSU Indore Pvt. Ltd. is a specialized manufacturer of industrial-grade Calcium Nitrate powder in Indore, Madhya Pradesh, India.

  Since our establishment in 2020, we've been redefining how bulk nutrients are produced and delivered — moving beyond traditional

  granules to precision-engineered powder solutions for agriculture, hydroponics, and industrial applications.

Our Foundation

  Our leadership team brings 20+ years of specialty chemical manufacturing expertise, previously operating under Sterling Chemical

  before establishing HRSU to focus exclusively on Calcium Nitrate innovation. This heritage of precision and reliability defines

  everything we do.

What We Make

  Calcium Nitrate Powder (Premium Grade)

  - 18.5–19% Calcium + 15.5% Nitrogen

  - 100% water-soluble crystalline powder

  - Zero insoluble residue

  - Instant dissolution in drip and irrigation systems

  - Industrial-grade purity certified per batch

Why HRSU?

  The problem with traditional granulated Calcium Nitrate is simple: it's not engineered for modern agriculture. Granules dissolve

  slowly (15–30 minutes), clog drip emitters, leave sediment in tanks, and waste 5–10% of your investment.

Our powder is different.

  The Powder Advantage

  ✓ Total Dissolution, Zero Waste — Our powder dissolves instantaneously, delivering 100% of nutrients to your crops or industrial

  process. No residue. No clogging. No guesswork.

  ✓ Immediate Bioavailability — Your plants absorb calcium and nitrogen instantly, promoting faster growth and eliminating nutrient

   lockout common with slow-release granules.

  ✓ Absolute Consistency — For industrial applications, variability is failure. Our powder delivers perfect homogeneity every time,

   ensuring reliable, repeatable results batch after batch.

  ✓ Certified Quality — Every batch undergoes independent laboratory testing. We issue Certificates of Analysis (CoA) with every

  shipment, guaranteeing composition, purity, and consistency.

Our Manufacturing

  - State-of-the-art equipment — Precision milling and granulation technology ensures uniform particle size and zero contamination

  - Rigorous quality control — Each batch tested for calcium, nitrogen, solubility, and impurities

  - Expert workforce — Our team comprises experienced chemical engineers and technicians with decades of collective expertise

  - Export-ready facilities — Full documentation (CoA, Certificate of Origin, MSDS, phytosanitary certificates) for international

  shipments

Where We Ship

  Domestic: Pan-India coverage via reliable logistics partners. Delivery within 4–10 days from order confirmation.

  International: 18+ countries including Australia, USA, UK, UAE, Canada, Germany, and across South Asia, Africa, and the Middle

  East. Export-ready documentation included.

Our Commitment

  We're not just manufacturing Calcium Nitrate - we're solving problems for farmers, greenhouse operators, hydroponics facilities,

  and industrial formulators who've been let down by granulated alternatives.

  Every batch reflects our commitment to:

  - Precision: Engineered for exact specifications

  - Reliability: Certified quality, batch-tested performance

  - Sustainability: Minimal waste, maximum efficiency

  - Partnership: We're here to support your success with technical guidance and responsive service

Why Choose HRSU?

  ┌────────────────────┬──────────────────────┬──────────────────────┐

  │ Feature │ HRSU Powder │ Traditional Granules │

  ├────────────────────┼──────────────────────┼──────────────────────┤

  │ Dissolution Time │ Instant │ 15–30 minutes │

  ├────────────────────┼──────────────────────┼──────────────────────┤

  │ Equipment Clogging │ Never │ Common │

  ├────────────────────┼──────────────────────┼──────────────────────┤

  │ Nutrient Waste │ 0% │ 5–10% │

  ├────────────────────┼──────────────────────┼──────────────────────┤

  │ Consistency │ Perfect homogeneity │ Variable │

  ├────────────────────┼──────────────────────┼──────────────────────┤

  │ Certification │ CoA per batch │ Rarely provided │

  ├────────────────────┼──────────────────────┼──────────────────────┤

  │ Support │ Technical assistance │ Limited │

  └────────────────────┴──────────────────────┴──────────────────────┘

Our Promise

  If a batch doesn't meet our stated specifications, we replace it at no charge. Your success is our success.

  Questions? We're here to help.

  - Phone: +91 9425000484

  - Email: contact@hrsuindore.com

  - Hours: Monday–Friday, 9:00 AM – 5:00 PM IST