About this product
Poly Aluminium Chloride (PAC) is an inorganic coagulant-flocculant supplied as a pale yellow powder for water treatment. We stock Grasim (Aditya Birla Group) AC100S powder to IS 15573:2018 — BIS-licensed and NSF/ANSI/CAN 60 certified for drinking water treatment. We dispatch in 25 kg bags from our Redhills, Chennai warehouse across South India.
Applications & Uses
Safety & Technical Documents
MSDS / SDS
TDS / COA
Certificate of Analysis · with every supply, on request
Need another sheet? Browse the full SDS & TDS library — safety and technical data sheets for every product we stock.
Product DataTechnical Specifications
Physical Properties
- Appearance
- Yellow to pale yellow free-flowing powder
- Solubility
- Freely soluble in water; insoluble in ethanol
Supply & Packaging
- Packaging
- 25 kg HDPE bag50 kg woven sack
- Grades Available
- Water treatment grade (27–30% Al₂O₃)Industrial grade
- Lead Time
- Ex-stock to 5 working days
- Origin
- Imported
Compliance & Storage
- HS Code
- 2827.32.00
- UN Number
- Not regulated
- Hazard Class
- Not classified as dangerous goods
- Storage
- Cool, dry, well-ventilated area. Avoid moisture — keep tightly sealed.
- Shelf Life
- 24 months from manufacture (sealed)
These specs are indicative. Request a Certificate of Analysis (COA) for batch-specific values.
Source Manufacturers
Sourced directly from verified manufacturers for consistent quality and traceability.
Supplied across South IndiaCoimbatoreMaduraiHosurBangaloreHyderabadVisakhapatnamKochi
Frequently Asked Questions
What is the full form of PAC in chemicals?
PAC stands for Poly Aluminium Chloride, also written as polyaluminium chloride or poly aluminum chloride. It is an inorganic coagulant-flocculant used in water treatment, supplied as a pale yellow powder.
What is poly aluminium chloride used for?
Poly aluminium chloride is used as a coagulant and flocculant in water treatment. The grade we stock — Grasim AC100S powder to IS 15573:2018 — is NSF/ANSI/CAN 60 certified for drinking water treatment. It is freely soluble in water and dosed for coagulation and clarification.
What is the CAS number and HSN code of poly aluminium chloride?
The CAS number of poly aluminium chloride is 1327-41-9. Its HSN code is 2827 32 00.
Is PAC safe for drinking water treatment?
The PAC we supply is AC100S powder made by Grasim Industries Limited (Aditya Birla Group) under BIS licence CM/L-0008806387 to IS 15573:2018, and it is NSF/ANSI/CAN 60 certified for drinking water treatment. Handle with standard precautions: it is a mild skin and eye irritant and acidic in solution, so wear gloves and eye protection and avoid dust inhalation.
What is the IS 15573 specification for PAC powder?
Our Grasim AC100S powder meets IS 15573:2018: pale yellow powder, aluminium as Al2O3 28.0% min, relative basicity 35% min, bulk density 0.65 g/mL min, and pH of a 5% solution between 2.5 and 4.5. The full manufacturer-COA-backed specification is on our TDS (doc no. SPC-TDS-PWD-017).
Where can I buy poly aluminium chloride in Chennai?
We stock PAC powder in 25 kg bags at our Redhills, Chennai warehouse and dispatch across South India. Order sizes depend on packaging and current stock — call or WhatsApp +91 86087 80096 for a quote.
Packaging Options
Product Details
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