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  • Sodium Metabisulfite Na2S2O5 for Medical and Photography Use
  • Sodium Metabisulfite Na2S2O5 for Medical and Photography Use
  • Sodium Metabisulfite Na2S2O5 for Medical and Photography Use
  • Sodium Metabisulfite Na2S2O5 for Medical and Photography Use
  • Sodium Metabisulfite Na2S2O5 for Medical and Photography Use
  • Sodium Metabisulfite Na2S2O5 for Medical and Photography Use
Sodium Metabisulfite Na2S2O5 for Medical and Photography Use

Sodium Metabisulfite Na2S2O5 for Medical and Photography Use

  • 1000 - 4999 Kilograms
    $0.38
    $0.42
  • 5000 - 26999 Kilograms
    $0.37
    $0.41
  • 27000 - 107999 Kilograms
    $0.35
    $0.39
  • >= 108000 Kilograms
    $0.31
    $0.35

Customization:

Customized packaging（Min.Order: 54000 pieces）
Graphic customization（Min.Order: 54000 pieces）
Customized logo（Min.Order: 54000 pieces）
View product details

Sodium Metabisulfite Na2S2O5 for Medical and Photography Use

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Chemical Agent: Sodium Metabisulfite (Na₂S₂O₅) is a white powder designed for applications requiring antioxidant, preservative, or reducing agent properties.
  • Multi-Industry Utility: Supports medical sterilization, photography developing, food preservation, water treatment, agricultural processing, and industrial dyeing.

Key features

  • 1. Material Technology

    • With Na₂S₂O₅'s high-purity white powder composition (available in food, reagent, and industrial grades), ensure consistent performance in applications like water treatment and food processing. Outperforms generic sodium metabisulfite lacking specialized grade options.

  • 2. Performance Parameters

    • With reagent-grade purity (up to 99.5%), achieve precise chemical reactions in laboratory settings, offering 15% faster dissolution rates than standard-grade alternatives.

  • 3. Scenario Solutions

    • With multi-industry adaptability, deploy in medical sterilization, photography chemical development, and agricultural preservation, unlike single-application competitors.

  • 4. Certification Standards

    • With REACH and HALAL certifications, meet stringent regulatory and safety requirements for food and pharmaceutical industries, where uncertified products may be restricted.

  • 5. Interactive Design

    • With user-friendly powder form, easily integrate into equipment without complex preparation, unlike bulkier or granular alternatives requiring specialized handling.

Product details

Sodium Metabisulfite Na2S2O5 for Medical and Photography Use

Sodium Metabisulfite Na₂S₂O₅ is a versatile inorganic salt designed for precision applications in medical, photographic, and industrial settings. Available in multiple grades (food, agricultural, reagent, etc.), it ensures compliance with global standards like REACH and HALAL. Its white powder form guarantees uniformity and stability across diverse use cases, from water treatment to pharmaceutical processing.

Technical specifications

FeatureSpecificationBenefit
AppearanceWhite powderEnsures consistent mixing in food/pharma
MaterialSodium Metabisulfite (Na₂S₂O₅)Effective for photographic developing
GradesFood, Industrial, Reagent, etc.Tailored for specific industry needs
CertificationsREACH, HALALEnsures safety and regulatory compliance
Molecular FormulaNa₂S₂O₅Reliable for chemical reactions
ApplicationsDyeing, water treatment, foodVersatile across industries

Customization guide

Adjust the grade (e.g., food vs. industrial) to meet regulatory or application-specific requirements. For specialized needs, request moisture-resistant packaging or custom particle sizes to optimize dissolution rates.

Get inspired

With Sodium Metabisulfite’s food-grade certification, you can safely preserve beverages and pharmaceuticals. Its high purity in reagent grade enables precise chemical reactions in labs, while industrial-grade formulations ensure durability in harsh environments.

Choose your model

ParameterBase Model (Industrial Grade)Advanced Model (Food Grade)Pro Model (Electron Grade)
Purity98%99.5% (+15%)99.9% (+30%)
ComplianceREACHREACH + HALALREACH + ISO 9001
PackagingStandard bagsMoisture-proof containersAirtight vacuum packs

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 99.9% purity: Enables semiconductor-grade precision, reducing contamination risks by 50%.
    • Advanced Model’s HALAL certification: Expands use in food processing for religious compliance.
    • Airtight packaging: Extends shelf life by 30% compared to standard storage.

  2. Optimal Version Selection:

    • Food Industry: Choose the Advanced Model for its HALAL compliance and moisture-proof packaging to ensure safety and longevity.
    • Electronics Manufacturing: Opt for the Pro Model to leverage ultra-high purity for sensitive semiconductor processes.
    • General Industrial Use: The Base Model provides cost-effective performance for water treatment and dyeing applications.

With the Pro Model’s triple-certified purity, you can achieve flawless results in high-stakes electronics assembly. Pair its airtight packaging with reagent-grade precision to eliminate batch inconsistencies.

Frequently asked questions

  • Which grade of Sodium Metabisulfite Na₂S₂O₅ is best suited for photography developing applications?

  • Is Sodium Metabisulfite Na₂S₂O₅ FDA-approved for food applications?

  • What’s the difference between Food Grade and Industrial Grade Sodium Metabisulfite?

  • How is Sodium Metabisulfite used in water treatment?

  • Can Sodium Metabisulfite be customized for specific industrial needs?

  • What safety precautions are required when handling Sodium Metabisulfite?

  • What certifications does Choicechem’s Sodium Metabisulfite hold?

  • Is Sodium Metabisulfite suitable for cold-weather industrial use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Food Grade Sodium MetabisulfiteFood preservation, beverage production99.5% purity (▲3% over industry standard 96%) (USP certified), HALAL compliantSafe for consumption, meets FDA/EU standards, moisture-resistant packagingHigher cost than industrial grades, requires sealed storage
Reagent Grade Sodium MetabisulfiteLab experiments, chemical analysis99.9% purity (▲0.4% over food grade) (ISO 6348), <10 ppm heavy metalsEnsures precise results, ultra-pure for sensitive testsHigh cost, requires controlled storage environments
Industrial Grade Sodium MetabisulfiteWater treatment, textile dyeing98% purity (ASTM D5810), cost-effective white powder form (easy to dissolve)Economical for bulk use, meets basic industrial standardsLower purity may affect sensitive processes, limited regulatory compliance
Agricultural Grade Sodium MetabisulfiteCrop preservation, soil treatment97% purity (▲2% over general grade) (FAO guidelines), eco-friendly formulationEffective for large-scale farming, environment-friendlyRequires protective gear for handling, less versatile than food/reagent grades
Electron Grade Sodium MetabisulfiteElectronics manufacturing99.95% purity (▲0.05% over reagent grade) (JEDEC), ultra-low particulate matterCritical for high-tech applications (e.g., semiconductor cleaning), minimal contaminationExtremely expensive, niche use cases only
General Grade Sodium MetabisulfiteNon-specialized chemical tasks95% purity (ISO 9001), basic white powder form (easy to handle)Affordable, versatile for non-critical applicationsLimited use due to lower purity, not suitable for sensitive industries

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