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Bleaching Powder

Leading Bleaching Powder Manufacturer – High-Purity Industrial Disinfectants

As a premier bleaching powder manufacturer and exporter, we produce top-grade calcium hypochlorite-based bleaching powder engineered for industrial water treatment, municipal disinfection, textile bleaching, and public health sanitation. Delivering guaranteed active chlorine content ranging from 65% to 70%, our high-purity bleaching powder ensures powerful oxidative microbial destruction against bacteria, viruses, algae, and organic impurities. By sourcing bulk bleaching powder directly from our state-of-the-art chemical manufacturing facilities, international distributors, municipal operators, and industrial procurement buyers secure consistent chemical performance, certified Dangerous Goods (DG) export packaging, and highly competitive container-load pricing.

Strategic Advantages of Our Industrial Bleaching Powder

Compared to low-concentration liquid sodium hypochlorite that degrades rapidly during transport, premium calcium hypochlorite bleaching powder provides exceptional storage stability and concentrated sanitizing power for demanding commercial applications:

  • High Available Chlorine (65% – 70%): Provides intense oxidative efficiency per unit weight, significantly lowering international freight costs per active chlorine ton.
  • Broad-Spectrum Antimicrobial Efficacy: Destroys pathogenic microorganisms, biofilms, and algae rapidly in drinking water, industrial lagoons, and sewage effluent.
  • Advanced Sodium-Process & Calcium-Process Tech: Available in both sodium-process (high solubility, low insoluble residue) and calcium-process grades tailored for specific industrial dosing environments.
  • Long Warehousing Shelf Life: Superior solid chemical stability protects against rapid active chlorine loss during ocean transit and tropical climate storage.

Bleaching Powder Specification Matrix & Product Grades

Product Grade Active Chlorine Physical Appearance Primary Industry Application
Sodium Process Bleaching Powder 65% / 70% Min White Fine Granular Municipal drinking water, commercial swimming pools, automated dosing plants.
Calcium Process Bleaching Powder 65% Min White Granular / Fine Powder Industrial wastewater treatment, textile bleaching, paper pulp processing.
Bleaching Powder Tablets 65% Min 20g / 200g Tablet Discs Continuous skimmer pool chlorination, remote water sanitation stations.

Global Commercial & Industrial Applications

High-purity bleaching powder serves as a versatile workhorse chemical across diverse international sectors:

  1. Municipal & Emergency Drinking Water Treatment: Provides dependable primary chlorination to eliminate waterborne pathogens in municipal supply grids and disaster relief areas.
  2. Industrial Wastewater & Effluent Purification: Neutralizes toxic cyanides, oxidizes sulfides, and removes heavy organic dyes from industrial discharge streams.
  3. Textile & Paper Pulp Bleaching: Widely used as an economical bleaching agent for cotton fabrics, linen, hemp, and paper pulp fiber preparation.
  4. Agricultural & Aquaculture Biosecurity: Sanitizes shrimp ponds, livestock farms, and poultry housing to control biological infectious outbreaks.

OEM Private Labeling & Certified Global Shipping

As an experienced global bleaching powder manufacturer, we support chemical brand owners and distributors with flexible packaging options and fully certified Dangerous Goods (DG) export logistics:

  • UN-Approved Export Packaging: Supplied in 40kg/45kg/50kg HDPE plastic drums with inner PVC liners to prevent moisture ingress and ambient degradation.
  • OEM Private Branding: Complete customized drum color choices, OEM brand printing, and multi-language GHS compliance safety labeling.
  • Strict DG Freight Compliance: Certified handling for Class 5.1 Oxidizers (UN 1748), fully backed by SDS, TDS, COA, and IMO shipping documentation.

Frequently Asked Questions (FAQ)

Q1: What is the main difference between Sodium Process and Calcium Process bleaching powder?

A: Sodium Process bleaching powder features higher active chlorine purity (up to 70%), smoother solubility, and lower insoluble residue, making it ideal for swimming pools and drinking water. Calcium Process is more cost-effective for heavy industrial wastewater and textile bleaching applications.

Q2: What is the recommended storage condition for bulk bleaching powder?

A: Bulk bleaching powder should be stored in tightly sealed UN-approved plastic drums in a dry, cool, well-ventilated warehouse away from direct sunlight, heat sources, acids, and combustible materials.

Q3: How can overseas importers request quotes and batch samples?

A: Purchasing managers can submit inquiries directly through our online form to receive factory-direct FOB/CIF price quotes, Technical Data Sheets (TDS), Safety Data Sheets (SDS), and rapid pre-shipment sample dispatches.

Source Bulk Bleaching Powder Direct from Manufacturer

Contact our export chemical sales team today for container-load quotes, OEM packaging customization, and instant sample dispatches.

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