Ammonium Persulphate
White crystalline powder or granules · CAS 7727-54-0
Overview
Ammonium Persulphate (CAS 7727-54-0) 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 oxidising initiator for emulsion/suspension polymerisation (acrylics, sbr latex); etchant for printed-circuit-board (pcb) copper etching; booster in persulphate-based hair-bleach/lightening powders, among other applications in the salts & minerals category. We pack Ammonium Persulphate in 25/50 kg HDPE bags/drums, 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 ((NH4)2S2O8) | 98% Min |
| Moisture | 0.2% Max |
| Chloride (as Cl) | 0.005% Max |
| Iron (as Fe) | 0.002% Max |
| pH (1% Solution) | 3.0 – 4.5 |
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
- Oxidising initiator for emulsion/suspension polymerisation (acrylics, SBR latex)
- Etchant for printed-circuit-board (PCB) copper etching
- Booster in persulphate-based hair-bleach/lightening powders
- Desizing agent in textile processing
Frequently Asked Questions
What is Ammonium Persulphate?
Ammonium Persulphate is supplied by Suraj Chemicals as white crystalline powder or granules, identified by CAS number 7727-54-0. It falls under our Salts & Minerals range — see the Specification Sheet table above for its full characteristics.
What is Ammonium Persulphate used for?
Typical applications include: Oxidising initiator for emulsion/suspension polymerisation (acrylics, SBR latex); Etchant for printed-circuit-board (PCB) copper etching; Booster in persulphate-based hair-bleach/lightening powders; Desizing agent in textile processing.
How should Ammonium Persulphate be stored and handled?
Store in a cool, dry place away from combustible/organic materials, reducing agents and metals — strong oxidiser; keep container tightly sealed.
What packaging and pack sizes does Suraj Chemicals supply Ammonium Persulphate in?
25/50 kg HDPE bags/drums. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Ammonium Persulphate?
Typically 3–6 months from date of manufacture when stored sealed, in a cool place away from direct sunlight and heat. Active content in hypochlorite / oxidising products declines gradually over time, so this is one to watch closely. 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 Ammonium Persulphate hazardous to handle?
Yes — Ammonium Persulphate is acidic (pH 3.0 – 4.5) and can irritate skin and eyes on direct contact; an oxidizing agent and should be kept away from combustible or organic material; 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 Ammonium Persulphate?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Ammonium Persulphate is also available above.
Can I get a sample or discuss order quantity for Ammonium Persulphate?
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 Ammonium Persulphate.