Monoammonium Phosphate (MAP)
White, free-flowing crystalline powder or granules · CAS 7722-76-1
Overview
Monoammonium Phosphate (MAP) (CAS 7722-76-1) is one of the salts & minerals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for starter/water-soluble npk fertiliser, high-analysis phosphate source; base ingredient in abc-type dry-chemical fire-extinguisher powder; flame-retardant treatment for wood, paper and textiles, among other applications in the salts & minerals category. We pack Monoammonium Phosphate (MAP) in 25/50 kg HDPE/PP bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Assay (NH4H2PO4) | 98% Min |
| Nitrogen Content (N) | 11 – 12% |
| P2O5 Content | 52 – 61% |
| Moisture | 1.5% Max |
| pH (1% Solution) | 4.0 – 4.6 |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Starter/water-soluble NPK fertiliser, high-analysis phosphate source
- Base ingredient in ABC-type dry-chemical fire-extinguisher powder
- Flame-retardant treatment for wood, paper and textiles
- Buffering/leavening agent in baking-powder formulations
Frequently Asked Questions
What is Monoammonium Phosphate (MAP)?
Monoammonium Phosphate (MAP) is supplied by Suraj Chemicals as white, free-flowing crystalline powder or granules, identified by CAS number 7722-76-1. It falls under our Salts & Minerals range — see the Specification Sheet table above for its full characteristics.
What is Monoammonium Phosphate (MAP) used for?
Typical applications include: Starter/water-soluble NPK fertiliser, high-analysis phosphate source; Base ingredient in ABC-type dry-chemical fire-extinguisher powder; Flame-retardant treatment for wood, paper and textiles; Buffering/leavening agent in baking-powder formulations.
How should Monoammonium Phosphate (MAP) be stored and handled?
Store in a dry, covered area; non-combustible.
What packaging and pack sizes does Suraj Chemicals supply Monoammonium Phosphate (MAP) in?
25/50 kg HDPE/PP bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Monoammonium Phosphate (MAP)?
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Monoammonium Phosphate (MAP) hazardous to handle?
Yes — Monoammonium Phosphate (MAP) is combustible and should be kept away from heat and ignition sources. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Monoammonium Phosphate (MAP)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Monoammonium Phosphate (MAP) is also available above.
Can I get a sample or discuss order quantity for Monoammonium Phosphate (MAP)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Monoammonium Phosphate (MAP).