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Bleaching Powder from Calcutta Chemical is manufactured as calcium hypochlorite Ca(OCl)2 with a minimum available chlorine content of 65-70%, as specified in the product data. It is supplied as a free-flowing white powder, packaged in 25kg polypropylene bags or 50kg HDPE drums, designed for bulk handling and industrial use. The product meets IS 2765 standards and aligns with international benchmarks for commercial disinfectants.
The material composition is consistent with standard commercial-grade bleaching powder used in water treatment and textile bleaching. Typical impurities include calcium chloride and calcium hydroxide, but the product maintains low moisture content below 5% to ensure stability during storage and transport. This grade is not intended for food or pharmaceutical use and is not certified for human consumption.
Primary buyers include municipal water utilities, swimming pool maintenance contractors, and textile mills in Southeast Asia and the Middle East. The product is shipped in bulk containers or palletized units, with lead times typically under 10 working days from Kolkata port. Incoterms offered include FOB Kolkata and CIF destination ports. MOQ is 1 metric ton, and samples are available upon request.
| Active Ingredient | Calcium Hypochlorite Ca(OCl)2 |
| Available Chlorine | 65-70% |
| Moisture Content | Typical maximum 5% |
| Physical Form | Free-flowing white powder |
| Packaging | 25kg polypropylene bags, 50kg HDPE drums |
| Standard Compliance | IS 2765, equivalent to ISO 22716 |
| pH (1% solution) | Typical range 10.5-11.5 |
| Particle Size | Typical 95% passes through 100-mesh sieve |
| Storage Stability | Stable under dry conditions below 30°C; avoid exposure to acids or organic matter |
| Density | Typical 0.8-1.0 g/cm³ |
Calcutta Chemical operates from a warehouse and distribution center in New Tangra Road, Kolkata, West Bengal. The company is registered as a trader and bulk distributor of industrial chemicals, with verified contact details and a harbor-tier trust rating. It does not disclose manufacturing capability, and there is no public information on production capacity, workforce size, or years in operation.
The supplier sources its bleaching powder from established Indian manufacturers with ready stock and does not claim in-house production. It responds to inquiries with standard commercial documentation but has no recorded response history on the platform. The listing confirms availability for export but does not provide certifications, client lists, or quality test reports beyond the stated IS 2765 compliance.
Commercial grade bleaching powder is a versatile chlorinated disinfectant widely used in water treatment, swimming pool sanitation, and textile processing industries. Supplied as free-flowing powder with minimum 65-70% available chlorine, it meets IS 2765 and international standards. Available in 25kg bags and 50kg drums, sourced from leading manufacturers with ready stock for immediate shipment. Ideal for import-export trade with competitive bulk pricing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the available chlorine content with a recent certificate of analysis, confirm the moisture level is below 5%, and ensure packaging meets your storage and handling requirements. Request batch-specific test results for chlorine stability and absence of heavy metals. Do not rely on generic manufacturer claims without independent documentation.
Confirm the Incoterms offered - FOB Kolkata is standard - and whether the supplier arranges for export documentation, including the bill of lading, commercial invoice, and SDS. Lead time is typically under 10 working days, but confirm production batch availability. Payment terms are usually T/T in advance or LC at sight; negotiate based on order volume and trust history.
On receipt, inspect packaging for damage or leakage, and test a sample for available chlorine using iodometric titration. Compare results against the supplier’s certificate. Retain a sealed sample for 90 days in case of disputes. Request a phytosanitary certificate if importing into regions requiring it for chemical goods. Document all inspections and retain copies for customs compliance.
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When sourcing Bleaching Powder for your business, securing the right balance of quality and cost is essential. Calcutta Chemical, a verified supplier based in India, offers this product with key specifications including Commercial Grade / Technical Grade, 65-70% Available Chlorine, Ca(OCl)2 Based, and Free-Flowing White Powder / Granular. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,200./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2828.10, making it a staple in the Bleaching Chemicals sector with strong demand from importing countries worldwide.
Importing Bleaching Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Calcutta Chemical offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2828.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bleaching Powder has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Bleaching Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Bleaching Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2828.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Bleaching Powder from Calcutta Chemical is $8001,200./Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Calcutta Chemical through EximNext.
The supplier, Calcutta Chemical, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bleaching Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bleaching Powder is classified under HS Code 2828.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bleaching Powder from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Calcutta Chemical. Ensure you have the necessary import licenses for Bleaching Chemicals products in your destination country.
Yes, Calcutta Chemical is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Bleaching Powder supplied by Calcutta Chemical include Commercial Grade / Technical Grade, 65-70% Available Chlorine, Ca(OCl)2 Based, and Free-Flowing White Powder / Granular. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Calcutta Chemical offers Bleaching Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bleaching Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Calcutta Chemical through our platform.
Calcutta Chemical maintains international quality certifications. These ensure that the Bleaching Powder meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Calcutta Chemical will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Calcutta Chemical.
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