Free Quote Now!
Free Quote Now!
Chloride-Free Sulphate of Potash

NPK 0:0:50

Also called Sulphate of Potash (SOP), this water-soluble grade supplies 50% potassium with sulphur and no chloride—ideal for quality improvement in grapes, pomegranate, potato, vegetables, and other chloride-sensitive crops.

Chloride-Free Potash
Chloride-Free Potash
Delivers about 50% K2O without chloride stress on sensitive high-value crops.
Sulphur Included
Sulphur Included
Supplies sulphate sulphur together with potassium for quality yield programs.
Fruit Quality Focus
Fruit Quality Focus
Supports fruit size, colour, sugar (Brix), firmness, and shelf life.
Enhances Nitrogen
Utility
Enhances Nitrogen
Utility
Water-soluble SOP grade for fertigation and foliar spray use.
Product Introduction

The preferred chloride-free potash for fruit quality, sugar, and stress tolerance.

Khicha Phoschem Ltd. introduces the Amber brand NPK 0:0:50, a premium potassium sulphate (SOP) fertilizer for high-value farming. With about 50% K2O and sulphur in sulphate form, it improves fruit size, colour, Brix (sugar), firmness, and shelf life without the chloride load of MOP.

Composition & Specifications

Our NPK 0:0:50 (SOP) delivers chloride-free potassium plus sulphur for quality yield and better stress tolerance.

Ideal for Fruits, Vegetables & Quality Crops

Nitrogen (N) % by weight: 0.0

Water Soluble Potash (as K2O) % by weight min: 50.0

Sulphur (as S) % by weight approx.: 17-18

Chloride: Nil (chloride-free SOP grade) 17-18

Application Instructions & Recommended Use

 Follow these guidelines to achieve the best results across a variety of agricultural applications.

01
Application Timing

Best applied during flowering, fruit setting, fruit filling, and ripening when potassium demand peaks.

01
Application Timing

Best applied during flowering, fruit setting, fruit filling, and ripening when potassium demand peaks.

02
Application Methods

Apply through drip fertigation or foliar spray. Do not tank-mix with calcium nitrate in the same solution.

02
Application Methods

Apply through drip fertigation or foliar spray. Do not tank-mix with calcium nitrate in the same solution.

03
Recommended Dosage

Fertigation: about 3-5 kg per acre per application. Foliar: 5-10 g per litre of water, every 10-15 days as needed.

03
Recommended Dosage

Fertigation: about 3-5 kg per acre per application. Foliar: 5-10 g per litre of water, every 10-15 days as needed.

NPK 0:0:50 FAQs

Have questions about our NPK 0:0:50 (SOP)? Here are answers farmers ask us most often.

How Is SOP Different From MOP?
Unlike standard urea, NPK 0:0:50 resists leaching so there is no loss of nitrogen. The ammoniacal nitrogen dissolves slowly, feeding the plant over a longer period, and the added sulfur helps the plant utilize that nitrogen more effectively.
Which Crops Benefit Most From SOP?
It is a fast-acting acidic fertilizer, which makes it highly suitable for saline and alkaline soils, as well as heavily waterlogged conditions.
Will It Improve Fruit Quality?
Yes, the balanced 23% sulfur content is specifically noted to increase the oil content in oilseed crops.
Can I Use SOP In Drip Irrigation?
Absolutely. Because of its performance in waterlogged conditions, it is considered the most preferred source of nitrogen for rice crops.

Products

Brochure

Explore our complete product catalog and agricultural solutions in one convenient guide.

Khicha_Fertilizer.pdf

26.2KB

Brochure.PDF

16.5KB

Ready to Grow?

Let’s Talk Today!

Call Us Support 24/7: +91 9571391555

info@khichaphoschem.com

204, Vinayak Business Center, Pulla Road, Fatehpura, Udaipur

Get in Touch Today