---
product_id: 159361305
title: "20 lb Sodium Metabisulfite Food Grade/Photo Grade 98.6+% Purity White Granular Solid Crystals"
brand: "duda energy"
price: "€ 333.04"
currency: EUR
in_stock: true
reviews_count: 8
category: "Duda Energy"
url: https://www.desertcart.hr/products/159361305-20-lb-sodium-metabisulfite-food-grade-photo-grade-98-6
store_origin: HR
region: Croatia
---

# Food & photo grade certified 20 lb bulk HDPE packaging 98.6% ultra-pure granules 20 lb Sodium Metabisulfite Food Grade/Photo Grade 98.6+% Purity White Granular Solid Crystals

**Brand:** duda energy
**Price:** € 333.04
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with purity that professionals trust!

## Quick Answers

- **What is this?** 20 lb Sodium Metabisulfite Food Grade/Photo Grade 98.6+% Purity White Granular Solid Crystals by duda energy
- **How much does it cost?** € 333.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/159361305-20-lb-sodium-metabisulfite-food-grade-photo-grade-98-6)

## Best For

- duda energy enthusiasts

## Why This Product

- Trusted duda energy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Pure Precision:** 98.6+% purity ensures flawless preservation and chemical reactions
- • **Fine Granular Texture:** Consistent white granules for easy measuring and rapid dissolving
- • **Bulk Supply Efficiency:** Generous 20 lb HDPE bag for long-lasting use and secure storage
- • **Dual-Grade Versatility:** Certified Food & Photo Grade for wine crafting and photographic excellence
- • **Trusted Industry Standard:** Top-rated with 4.7 stars and #16 rank in Sodium Mineral Supplements

## Overview

Duda Energy’s 20 lb Sodium Metabisulfite offers 98.6+% pure, food and photo grade white granules, ideal for wine and beer preservation, photographic processing, and industrial applications. Packaged in a durable HDPE bag, it delivers consistent quality and bulk convenience for professionals seeking reliable antioxidant and preservative performance.

## Description

Sodium Metabisulfite 98.6+% Purity, Food/Photo Grade by Duda Energy Also known as Sodium pyrosulfite, pyrosulfurous acid-disodium salt Chemical Formula: Na2S2O5 Can be used to remove tree stumps. As a food additive, acts as a presdervative and antioxidant. Commonly used in wine and beer making. Recommended uses: Pulp and paper Photography Food Water Treatment Organic Synthesis Reducing Agent Dyes Surfactant

Review: Great - Good product, & shipping
Review: Good price on 5# - Very good deal on Sodium Metabisulfite. Worked perfectly for me

## Features

- Food Grade / Photo Grade, 98.6+% Pure, White Granular Solid
- Commonly used in Beer & Wine Making - Preservative & Antioxidant
- Packaged in an HDPE Plastic bag
- High Quality - Fine Granules - High Purity
- Pure White in Color

## Technical Specifications

| Specification | Value |
|---------------|-------|
| % Assay of Chemical(s) | 98.6 |
| ASIN | B004NKU7RY |
| Best Sellers Rank | #56,249 in Health & Household ( See Top 100 in Health & Household ) #16 in Sodium Mineral Supplements |
| Brand | Duda Energy |
| Brand Name | Duda Energy |
| Container Type | Bag |
| Customer Reviews | 4.7 out of 5 stars 472 Reviews |
| Item Form | Granule |
| Item Weight | 20 Pounds |
| Manufacturer | Duda Energy |
| Package Information | Bag |
| Part Number | meta20 |
| Percentage assay | 98.6 |
| UPC | 840194116602 |
| Unit Count | 320.0 Ounce |

## Product Details

- **Brand:** Duda Energy
- **Item Form:** Granule
- **Item Weight:** 20 Pounds
- **Package Information:** Bag
- **Percentage assay:** 98.6

## Images

![20 lb Sodium Metabisulfite Food Grade/Photo Grade 98.6+% Purity White Granular Solid Crystals - Image 1](https://m.media-amazon.com/images/I/816w72+J8jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by G***E on January 30, 2026*

Good product, & shipping

### ⭐⭐⭐⭐⭐ Good price on 5#
*by J***S on May 5, 2026*

Very good deal on Sodium Metabisulfite. Worked perfectly for me

### ⭐⭐⭐⭐⭐ CONSERVE YOUR SWIMSUIT
*by S***R on May 30, 2015*

I use this to take chlorine out of my swimsuits. NEVER USE VINEGAR. Less than 1/2 teaspoon of Sodium Metabisulfite per gallon of water will remove all the chlorine in your suit. The suit retains its color and shape and simply lasts 8-10 times longer. Chlorine remains in the suit even after you're out of the pool and have dried off. The chlorine continues to damage the elastic and lycra of suits. That is why suits that were put away after the summer swim season, even though they were washed are faded and baggy when you get them out the following year. In my case swimming 5-6 times a week soaks the suit in chlorine and in just a few months my expensive suit is shot. Either it has lost its shape or the fabric has deteriorated to the point it starts to be see-through in areas. After each swim I rinse the suit in cold water in a sink and spin the water out. Then at home I throw a pinch of Sodium Metabisulfite in a small bucket of water and let the suit sit for at least 30 seconds, swish it around a few times, spin the water out, and hang it up to dry inside. Even polyester suits (they have elastic bands that are destroyed by chlorine) last a lot longer too. Keep the solution fairly small....enough to easily cover the suit by 2-3 inches. The SMBS and water solution will only last a couple of days and needs to be made new. Obviously if you're going to get the chlorine out of the suits for the whole family, get a bigger bucket. At 1 teaspoon of SMBS per 2.2 gallons of water we're talking pennies to preserve a swimsuit, some of which cost $100 and up. The Sodium Metabisulfite works better than many of the commercially produced suit saver products and it's much more economical.

## Frequently Bought Together

- 20 lb Sodium Metabisulfite Food Grade/Photo Grade 98.6+% Purity White Granular Solid Crystals
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-29*