Green industrial drum labeled Sodium Hydrosulphite containing white crystalline powder
Finstar
In Stock

Sodium Hydrosulphite (Industrial Grade)

Sodium Hydrosulphite Industrial Grade is a white crystalline powder used primarily as a reducing agent and bleaching agent in textile and paper industries. It is key for dechlorination and water treatment processes, supplied in drums for industrial use in Kenya.

Technical Specifications

CAS Number7775-14-6
Chemical FormulaNa2S2O4
AppearanceWhite crystalline powder
Packaging25 kg drums, bulk supply available
StorageStore in cool, dry, ventilated conditions away from moisture

Sodium Hydrosulphite (Industrial Grade) — Specifications, Uses & Availability

Product Overview

Product NameSodium Hydrosulphite (Industrial Grade)
CategoryIndustrial Chemicals
AvailabilityIn Stock — Ready for Dispatch

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About Sodium Hydrosulphite (Industrial Grade)

Sodium Hydrosulphite, also known as sodium dithionite, is widely employed as a strong reducing agent and bleaching chemical. It effectively removes chlorine and other oxidizers, making it vital in water treatment plants and textile manufacturing. Industries that rely on fabric bleaching find this chemical indispensable due to its fast action on stubborn stains and dyes. Handling Sodium Hydrosulphite requires careful storage in a cool, dry, and well-ventilated area to prevent premature decomposition, especially in humid or warm climates. It is supplied primarily in sealed drums designed to minimize moisture ingress, preserving stability during transport and storage. Procurement professionals benefit from its standardized industrial grade, ensuring consistent reactivity and predictable results. Typical dosage rates are closely monitored to optimize process efficiency without generating excessive residuals. Finstar Chemicals offers reliable sourcing and delivery within Kenya, along with expert guidance on safe use and handling protocols. Bulk supply options meet large-scale manufacturing demands, supporting various applications such as paper pulp bleaching, water dechlorination, and reduction environments in chemical manufacturing. By selecting Finstar Chemicals for Sodium Hydrosulphite, industrial buyers access detailed batch certification and compliance support, which facilitates regulatory adherence and quality assurance across supply chains.

External references: PubChem · Wikipedia

Applications

Textile bleachingUsed as a reducing agent to remove excess dye and bleach fabrics in textile manufacturing.
Water treatmentDechlorinates water by reducing chlorine and chloramine residues in municipal and industrial plants.
Paper pulp bleachingHelps in the reduction and bleaching of paper pulp to improve paper quality and brightness.
Chemical reduction processesActs as a strong reducing agent in various chemical synthesis and reduction reactions.

Benefits

Effective reducing agentRapidly removes chlorine and oxidizing agents, improving water treatment efficiency and textile bleaching speed.
Consistent purity gradeEnsures predictable bleaching results and process control in industrial applications.
Moisture resistant packagingMinimizes decomposition risk during storage, preserving chemical activity and extending shelf life.
Facilitates precise dosage controlStandardized form enables accurate addition rates, reducing waste and optimizing operational costs.

Features

Industrial Grade QualitySpecifically manufactured for industrial processes with consistent chemical performance.
Drum PackagingSupplied in sealed 25 kg drums designed to protect against moisture ingress.
Batch CertificationEach batch is accompanied by quality and compliance documentation for assurance.

Industries Served

Textile ManufacturingEmployed chiefly for bleaching and dye removal in fabric processing plants.
Water TreatmentUsed in municipal and industrial water plants to remove residual disinfectants.
Paper and Pulp IndustryApplied during pulp bleaching to enhance brightness and paper quality.
Chemical ManufacturingUtilized as a reducing agent in chemical synthesis and processing operations.

Sodium Hydrosulphite (Industrial Grade) is supplied by Finstar to industrial buyers across Kenya, Uganda, Tanzania, and Rwanda. Read our chemical safety guides for handling best practices.

Delivery Coverage Across Kenya’s Counties

Finstar is a leading supplier of industrial chemicals across Kenya’s counties. Sodium Hydrosulphite (Industrial Grade) is dispatched from our Nairobi Industrial Area warehouse to businesses nationwide — including Nairobi, Mombasa, Kisumu, and Nakuru counties — plus cross-border delivery to Uganda, Tanzania, and Rwanda. Towns we regularly supply include:

NairobiMombasaKisumuNakuruEldoretThikaRuiruKiambuMachakosNaivashaNyeriMeruKerichoKakamegaKitaleMalindiNanyukiAthi RiverVoiKilifi

Delivering to a different town or county? Request a quote and our logistics team will confirm delivery timelines to your location.

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