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RK Industries factory at GIDC Sarigam, Chemical Zone
Est. 2010 Manufacturer & supplier based in Sarigam, Gujarat
Who We Are

Built on consistency, grown on trust

Established in 2010, RK Industries is a trusted manufacturer and supplier of high-quality inorganic chemicals and micronutrients. Based in Sarigam, Gujarat, we deliver reliable, consistent and customised chemical solutions that meet the diverse requirements of industries worldwide.

Our core products are Ferrous Sulphate and Magnesium Sulphate — in heptahydrate, sugar crystal, dried and anhydrous forms — alongside a range of EDTA chelated micronutrients.

Our strengths

  • Two production units in the Sarigam belt
  • Crystal, sugar crystal & powder forms
  • Custom specifications & packing

16+

Years of Industry Experience

2 Production Units
Our Approach

What drives us every day

Our Mission

To supply industry and agriculture with sulphates of dependable purity, at fair prices, delivered on time — every time.

  • Consistent Batch Quality
  • On-Time Dispatch

Our Vision

To be the preferred Indian source for ferrous and magnesium sulphates, known for reliability and technical support.

  • Preferred Supply Partner
  • Continuous Process Improvement

Our Values

We believe long relationships are built on honest specifications, transparent dealing and responsive service.

  • Integrity & Transparency
  • Customer-First Service
What We Make

Ferrous & magnesium sulphates in every form you need

We manufacture each range as heptahydrate crystal, semi dried sugar crystal and dried powder — so you can choose the balance of metal content, handling and cost that fits your process.

  • Ferrous Sulphate Heptahydrate (Fe 18–20%)
  • Dried Ferrous Sulphate Powder (Fe 28–30%)
  • Magnesium Sulphate Heptahydrate (Mg 9.6%)
  • Magnesium Sulphate Anhydrous (Mg 17–20%)
  • EDTA Micronutrients (Ca, Cu, Mg, Mn, Zn)
Our Facilities

One standard of quality

Our production facility is located in the Chemical Zone of GIDC Sarigam, Valsad district, Gujarat, with easy road access to ports and major markets.

GIDC Sarigam

Plot No-3014/3015&3117, Road No-30, Chemical Zone, GIDC Sarigam, Gujarat-396155

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Established2010
Business TypeManufacturer & Supplier
GSTIN24ABFFR4744Q1ZM
LocationSarigam, Gujarat
Let's Work Together

Looking for a reliable sulphate supplier?

Tell us your grade, quantity and delivery location — we'll get back with a quotation.