11 min read · 2026-09-03
By Rajesh Chauhan, Proprietor, Drashti Chemicals
Supplying industrial chemicals from Vadodara since 2015 — ETP coagulants, RO programs, and process chemicals with batch COA/MSDS.
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Expert supply · Est. 2015
Mr Rajesh Chauhan
Founder-led industrial chemical supply from Vadodara — ETP coagulant selection, RO programs, textile and pharma utility chemicals. Batch COA/MSDS on every dispatch. GSTIN 24AGLPC6288M1ZX.
ETP chemical names used in Indian plants start with a coagulant (usually PAC or alum), a flocculant (polyelectrolyte), pH control (caustic / acid) and often ferric chloride for colour or phosphate. This ETP chemicals list names the ten most-bought SKUs and links each to a documented Vadodara supply page — WhatsApp a consolidated RFQ instead of hunting ten vendors.
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Buy Water Treatment Chemicals — Bulk Quote Vadodara
Documented grades from our Vadodara warehouse — batch COA & MSDS, GST invoice. Share quantity on WhatsApp for a quote (we do not publish list prices).
ETP chemical name searches (PAC, ferric, PE) should match the grade on your last COA. Drashti Chemicals stocks the core program from Vadsar with batch COA, MSDS and GST invoicing.
Primary Coagulants and Flocculants
Poly Aluminium Chloride (PAC) is the most widely used coagulant in modern ETPs, replacing alum in many textile and chemical industry plants.
Ferric chloride and ferrous sulphate serve as alternative coagulants, especially effective for phosphorus removal and heavy metal precipitation.
Anionic and cationic polyelectrolytes are dosed after coagulation to improve floc size, settling rate and clarity of treated effluent.
Lime (calcium hydroxide) and hydrated lime adjust pH and aid coagulation in alkaline-sensitive effluent streams.
pH Control, Disinfection and Specialty Chemicals
Caustic soda (NaOH) and sulphuric acid are essential for pH correction before biological treatment and final discharge.
Sodium hypochlorite and chlorine dioxide provide disinfection for treated effluent reuse and cooling tower blowdown.
Activated carbon and activated charcoal remove residual colour, odour and trace organics in tertiary treatment stages.
Defoamers, antifoam agents and nutrient supplements (urea, DAP) support biological treatment efficiency in activated sludge systems.
Procurement and Inventory Management
Maintain 2–4 weeks of coagulant and flocculant stock; PAC and polyelectrolyte consumption is typically the highest recurring chemical cost.
Source ETP chemicals from suppliers offering COA, MSDS, bulk packaging (25 kg bags, 50 kg drums, tanker loads) and pan-India delivery.
Conduct monthly jar tests to verify coagulant performance — raw water and effluent characteristics change seasonally in many Indian industrial clusters.
Consolidate chemical procurement with a single supplier to simplify invoicing, GST compliance and technical support for dose optimisation.
Supply from Drashti Chemicals, Vadodara
Drashti Chemicals stocks related industrial chemicals from Vadsar with batch COA, MSDS and GST invoicing (24AGLPC6288M1ZX). We are a supplier/stockist — share grade and quantity for a documented bulk quote. No public list prices.
ETP Treatment Stage → Recommended Product
| ETP Treatment Stage | Recommended Product | Product Page |
|---|---|---|
| Primary coagulation | PAC (Poly Aluminium Chloride) | View product → |
| Colour / phosphate removal | Ferric Chloride | View product → |
| Flocculation / dewatering | Polyelectrolyte cationic (DWP) | View product → |
| pH correction | Caustic Soda Flakes | View product → |
| Disinfection | Sodium Hypochlorite | View product → |
| Biological support | Bacterial Culture Powder | View product → |
| Foam control | Defoamer | View product → |
Related chemicals from Drashti Chemicals
- Buy PAC Powder & Liquid — Bulk Quote — #1 ETP coagulant — Vadodara stock
- PAC Supplier Vadodara — Local dispatch for Gujarat plants
- Buy Ferric Chloride — colour / phosphate — ETP colour removal & PCB-related use
- Caustic Soda Flakes — Vadodara — pH correction for ETP
Related Pages
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Our team helps with product selection, grade matching, dosing guidance and pan-India delivery. Export orders (UAE, Bangladesh, Egypt, Africa) handled with full documentation.
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