Diammonium Phosphate Price & Suppliers in India

CAS: 7783-28-0
Formula: H9N2O4PMolecular Weight: 132.06 g/mol
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Also Known As
Hydrogen Diammonium Phosphate

Safety Information

Non-Hazardous but Irritant

While generally safe, dust inhalation or prolonged skin contact may cause mild irritation.

First Aid

Eyes: Flush with water for 15 minutes

Skin: Wash with soap and water

About Diammonium Phosphate

Diammonium Phosphate (DAP) is a white, crystalline salt formed by the reaction of ammonia and phosphoric acid. It is globally recognized as the most popular phosphorus-based fertilizer due to its high nutrient content and excellent solubility, making it ideal for a wide range of soil types and crop varieties across India.

In the Indian industrial sector, DAP is extensively used beyond agriculture. It acts as an effective flame retardant for wood, paper, and textiles, and serves as a vital nutrient for yeast in fermentation industries. Its buffering properties also make it a staple in laboratory settings and water treatment applications for pH regulation.

When procuring DAP in India, buyers should prioritize suppliers with reliable logistics, as the product is often traded in large volumes. Ensure that the material is free from caking and moisture, as DAP is hygroscopic. Always verify the N:P ratio and heavy metal content against your specific industrial requirements to ensure compliance with quality standards.

Applications & Industries

Crop Fertilization

High-efficiency nitrogen and phosphorus nutrient source

Fire Retardant

Flame suppression agent for wood and textiles

Buffer Solutions

pH control agent in laboratory processes

Yeast Nutrition

Fermentation activator in industrial ethanol production

Textile Finishing

Flame retardant treatment for cellulosic fabrics

Paper Sizing

Chemical additive for paper manufacturing processes

Diammonium Phosphate Price in India

Diammonium Phosphate pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.

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Diammonium Phosphate
CAS: 7783-28-0
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Frequently Asked Questions

What is the price of Diammonium Phosphate in India?

Diammonium Phosphate prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.

Is DAP safe for all crops?

DAP is highly effective for most crops but should be applied based on soil test results to avoid phosphorus accumulation.

What is the typical shelf life?

When stored in a cool, dry place in original packaging, it remains stable for up to 24 months.

Does DAP affect soil pH?

DAP has a slightly alkaline reaction, which can help balance acidic soils over time.

Can it be used in organic farming?

No, DAP is a synthetic chemical fertilizer and is not permitted in certified organic farming.

How do I prevent caking?

Store in a moisture-free environment and ensure the bags are tightly sealed after opening.

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