Product Description

Hydrogen Peroxide 30% from Merck India is supplied in a 500ml pack for controlled textile bleaching, pretreatment and selected laboratory applications. It is a concentrated aqueous solution of hydrogen peroxide and acts as a strong oxidizing agent.

The product may be used in textile processing to remove natural colour bodies and improve fabric whiteness before dyeing or printing, provided the exact grade and process specification are suitable. Contact Inaya Scientific to confirm the catalogue number, grade, stabilizer status, current price and stock availability before ordering.

Key Features

• Hydrogen peroxide supplied as a 30% aqueous solution
• Chemical formula: H₂O₂
• CAS number: 7722-84-1
• Molar mass: 34.01 g/mol
• Concentrated oxidizing chemical for controlled professional use
• Suitable for selected cotton and cellulosic textile bleaching processes
• May support pretreatment before dyeing or printing when specified by the approved recipe
• Useful as an oxidizing reagent in compatible laboratory procedures
• Convenient 500ml pack
• Merck India branded product
• Nationwide delivery available across Bangladesh

Hydrogen peroxide is generally a clear, colourless liquid that decomposes to water and oxygen. The decomposition can release heat and may accelerate after contamination, exposure to incompatible materials or unsuitable storage conditions.

Product Overview

Hydrogen Peroxide 30% is a concentrated solution of hydrogen peroxide in water. It is also known as hydrogen peroxide solution or Perhydrol, although the Perhydrol name and exact grade should only be used when confirmed from the Merck label.

The solution acts as an oxidizing agent by releasing active oxygen under controlled process conditions. In textile wet processing, this property is used to destroy natural colouring matter in cotton and other compatible cellulosic materials, helping produce a cleaner and whiter substrate for subsequent dyeing, printing or finishing.

Merck lists several 30% hydrogen peroxide variants, including products with different analytical grades and stabilization characteristics. The user-provided information does not identify the catalogue number, so the exact grade, assay method, stabilizer status and storage instruction must be checked from the product label, COA and SDS.

Main Applications

Cotton and Cellulosic Fibre Bleaching

Hydrogen peroxide is widely used as an oxidizing bleach for cotton and compatible cellulosic textiles. It helps break down natural colour bodies and can improve whiteness when the pH, temperature, stabilizer, time and concentration are controlled correctly.

Textile Pretreatment Before Dyeing

The product may be used during textile pretreatment to prepare fabric for dyeing or printing. Effective bleaching can improve cleanliness, absorbency and shade consistency, but the process must follow an approved formulation for the specific fibre and machinery.

Combined Scouring and Bleaching Processes

Hydrogen peroxide may be included in one-bath or combined scouring and bleaching systems for cotton. These systems require carefully selected alkali, wetting agents, sequestrants and peroxide stabilizers to control decomposition and reduce fibre damage.

Textile Laboratory Trials

The 500ml pack may be practical for textile laboratories conducting bleaching trials, whiteness evaluation, recipe development and quality-control testing. Suitability depends on the required chemical grade and the approved laboratory method.

Laboratory Oxidizing Reagent

Hydrogen peroxide may be used as an oxidizing reagent in selected analytical, research and chemical preparation procedures. The exact Merck grade should be confirmed before it is used for trace analysis, regulated testing or other impurity-sensitive work.

Residual Peroxide and Process Control

After textile bleaching, residual hydrogen peroxide may need to be measured or removed before dyeing. Remaining peroxide can interfere with certain dyes and auxiliary chemicals, so the next process should begin only after the approved neutralization, rinsing or enzymatic treatment has been completed.

Key Benefits

Effective oxidizing action: Hydrogen peroxide can remove natural colouring matter from compatible textile fibres under controlled bleaching conditions.

Supports preparation for dyeing: A properly managed bleaching process can produce a cleaner substrate and support more consistent colour development.

Clean decomposition products: Hydrogen peroxide decomposes mainly into water and oxygen, although safe process control and wastewater management are still required.

Suitable for laboratory-scale work: The 500ml pack can be convenient for testing, education, formulation trials and quality-control requirements.

Multiple professional applications: The product may support textile processing and compatible laboratory oxidation procedures when the exact grade meets the method requirements.

Who Should Buy This Product?

This product is suitable for textile dyeing and bleaching laboratories, textile mills, garments and fabric-processing facilities, research laboratories, educational institutions, chemical laboratories and industrial quality-control departments that require a 30% hydrogen peroxide solution.

The 500ml pack may be particularly useful for bleaching trials, recipe development, laboratory preparation and controlled small-volume applications. Production facilities requiring larger quantities should contact Inaya Scientific regarding current pack options and institutional quotations.

Hydrogen Peroxide 30% is not a household-strength product. It should only be purchased and handled by trained personnel with suitable storage, protective equipment and an approved chemical-handling procedure.

Usage and Handling Summary

Hydrogen Peroxide 30% must be handled by trained personnel according to the current Merck product label, Safety Data Sheet and workplace chemical procedure. Use suitable chemical-resistant gloves, protective clothing and eye or face protection, and work in an adequately ventilated area.

Do not use the 30% solution directly without an approved textile recipe or laboratory method. Any dilution or bath preparation must be performed slowly with clean, compatible equipment because contamination or contact with incompatible materials can accelerate decomposition and release oxygen and heat.

Keep the product away from combustible and organic materials, reducing agents, reactive metals, dirt and other contaminants. Do not return unused material to the original bottle, and do not mix it casually with acids, alkalis or other chemicals.

In case of exposure, follow the SDS and workplace emergency procedure immediately. Concentrated hydrogen peroxide can cause serious eye damage and may injure skin or the respiratory system through direct contact, mist or vapour exposure.

Limitations and Important Considerations

• The exact Merck catalogue number and product grade have not been provided.
• The supplied information does not confirm whether this product is stabilized or unstabilized.
• The concentration basis and batch assay should be verified from the label or COA.
• Do not assume suitability for food, pharmaceutical, cosmetic, medical or biocidal applications.
• Textile dosage, pH, temperature and treatment time must follow an approved production recipe.
• Poor peroxide stabilization or metal contamination may cause rapid decomposition, uneven bleaching or fibre damage.
• Residual peroxide may interfere with subsequent dyeing and must be controlled before the next process.
• The product is an oxidizing hazardous material and must be separated from incompatible chemicals and combustible materials.
• Storage temperature and shelf-life information must be confirmed from the exact product label and batch documentation.
• Request the current COA and SDS when grade, purity, storage or analytical performance is important.

Contact Inaya Scientific for confirmation of the exact grade, catalogue number, concentration specification, stabilizer status, batch documentation, origin and suitability for the intended application.

Available Pack Sizes or Variations

The currently requested pack size is:

500ml Hydrogen Peroxide 30% – Merck India

Merck supplies hydrogen peroxide in different grades, stabilized or unstabilized variants and multiple pack sizes. Contact Inaya Scientific for confirmation of additional pack sizes, product codes, grades or bulk quantities currently available in Bangladesh.

Hydrogen Peroxide 30% Price in Bangladesh

The current price of Hydrogen Peroxide 30% Merck India 500ml in Bangladesh is available on request. Pricing may vary according to the exact grade, catalogue number, stabilizer specification, batch, import cost and current stock.

Contact Inaya Scientific for the latest retail price, institutional quotation or bulk-order rate. Provide the required quantity and intended application when requesting a quotation so the correct product variant can be confirmed.

Availability and Delivery in Bangladesh

Hydrogen Peroxide 30% Merck India 500ml is available from Inaya Scientific subject to current stock and transport confirmation. Nationwide delivery is available across Bangladesh.

Delivery conditions may depend on the order quantity, destination and applicable chemical-transport requirements. Buyers should provide their organisation name, delivery location, required quantity and intended use when placing an enquiry.

Why Buy From Inaya Scientific?

Inaya Scientific supplies laboratory chemicals, scientific products and textile-processing materials to customers across Bangladesh. Buyers can confirm critical product details before ordering so that the supplied brand, grade, pack size and documentation match the intended application.

Customers can contact Inaya Scientific for:

• Current stock and Bangladesh price confirmation
• Merck catalogue-number and grade verification
• Pack-size and concentration confirmation
• COA and SDS availability
• Stabilized or unstabilized product confirmation
• Textile laboratory chemical sourcing
• Bulk and institutional quotations
• Nationwide delivery support

Frequently Asked Questions

1. What is Hydrogen Peroxide 30% used for in textile processing?

Hydrogen Peroxide 30% is mainly used as an oxidizing bleaching chemical for cotton and compatible cellulosic textiles. It helps remove natural colour bodies and prepare fabric for dyeing, printing or finishing when used with the correct pH, stabilizer, temperature and process recipe.

2. Can Hydrogen Peroxide 30% be used to bleach cotton fabric?

Yes, Hydrogen Peroxide 30% can be used as the peroxide source in controlled cotton-bleaching formulations. The product must be diluted and dosed according to an approved recipe because excessive concentration, poor stabilization or metal contamination can damage fibres and create uneven results.

3. Is this 30% solution ready to use directly on fabric?

No, a 30% hydrogen peroxide solution should not be applied directly without a validated process formulation. Trained textile personnel must calculate the required working concentration and prepare the bath using compatible equipment and appropriate safety controls.

4. What is the exact grade of this Merck Hydrogen Peroxide 30%?

The exact grade cannot be confirmed from the supplied information. Merck offers multiple 30% hydrogen peroxide products with different catalogue numbers and stabilization specifications, so contact Inaya Scientific to verify the bottle label, COA and SDS.

5. What is the price of Merck Hydrogen Peroxide 30% 500ml in Bangladesh?

The current Bangladesh price is available from Inaya Scientific on request. The quotation may vary according to the exact Merck grade, catalogue number, batch, import cost and stock availability.

6. What is the difference between 30% hydrogen peroxide and household hydrogen peroxide?

Hydrogen Peroxide 30% is far more concentrated than common household solutions, which are often around 3%. The 30% product presents significantly greater oxidizing and contact hazards and must be handled only by trained personnel with suitable protective equipment.

7. How should Hydrogen Peroxide 30% be stored?

Hydrogen Peroxide 30% should be kept in its original, compatible and clearly labelled container under the storage conditions stated on the exact Merck label and SDS. Keep it away from heat, direct sunlight, contaminants, reducing agents, reactive metals, organic materials and combustible substances.

8. What is the difference between stabilized and unstabilized hydrogen peroxide?

Stabilized hydrogen peroxide contains small amounts of stabilizing substances intended to slow decomposition during storage or use. Unstabilized products may be required for certain analytical methods, but the correct choice depends on the application and must be confirmed from the Merck catalogue number.

9. What is the shelf life of Merck Hydrogen Peroxide 30%?

The shelf life or retest date must be checked on the batch Certificate of Analysis and product label. Contact Inaya Scientific for confirmation because storage history, product variant and batch documentation affect the applicable dating information.

10. Where can I buy Hydrogen Peroxide 30% in Bangladesh?

Hydrogen Peroxide 30% Merck India 500ml can be ordered from Inaya Scientific subject to current stock and delivery confirmation. Inaya Scientific supports textile, laboratory, educational and institutional customers with nationwide delivery across Bangladesh.

Order From Inaya Scientific

Order Hydrogen Peroxide 30% Merck India 500ml from Inaya Scientific for textile bleaching, process trials, laboratory work and approved professional applications.

Seller: Inaya Scientific

Mobile: +880 1778-492798

WhatsApp: 01620247815

Email: inayascientific@gmail.com

Website: www.inayascientific.com

Delivery: Nationwide delivery across Bangladesh

Before ordering, contact Inaya Scientific to confirm the current price, stock, exact Merck grade, catalogue number, stabilizer status, pack size, specifications and delivery conditions.