Bleaching Powder Supplier — Vadodara, Gujarat

Bleaching powder (calcium hypochlorite blend, 30–35% available chlorine) remains the practical disinfectant for rural water schemes, swimming pools, and small ETPs in Gujarat where liquid hypochlorite transport is uneconomical. Drashti Chemicals supplies fresh batches with COA on available chlorine — the spec that decays in transit if supplier stock rotates slowly.

Available chlorine is the only number that matters: reject batches below 28% unless priced accordingly. Bleaching powder releases chlorine on contact with water and CO₂ from air — store in sealed containers, consume within 60 days of receipt. Do not store adjacent to organics, acids, or ammonia — fire risk. Industrial grade suffices for water treatment; confirm grade when supplying to food-adjacent applications.

Dissolve in water at 1–2% w/v in plastic tank; sludge of calcium hydroxide settles — decant clear supernatant for dosing. Typical dose: 3–10 mg/L available chlorine for water disinfection; 50–200 mg/L for effluent colour oxidation (high dose — monitor chlorinated byproducts). Dose pump lines in PVC; check for crystallisation at injection point weekly.

Packaging: 25 kg and 50 kg HDPE drums, 40 kg fibre drums. MOQ one drum; bulk quote on request for municipal and institutional buyers. COA and MSDS included. Drashti Vadodara dispatches across Gujarat. GST 24AGLPC6288M1ZX. Avoid monsoon-season bulk stock — humidity degrades available chlorine in opened drums.

Bleaching powder vs. sodium hypochlorite: powder stores and ships without bunded tank requirement; liquid hypochlorite doses more precisely and leaves less calcium sludge. Bleaching powder vs. TCCA 90: TCCA has higher chlorine content per kg and longer shelf life; TCCA costs more upfront. Choose bleaching powder when budget and simple dissolution setup are priorities.