---
product_id: 10942957
title: "Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade"
brand: "loudwolf"
price: "₱1108"
currency: PHP
in_stock: false
reviews_count: 5
url: https://www.desertcart.ph/products/10942957-sodium-sulfite-fine-powder-4-ounces-99-9-pure-food
store_origin: PH
region: Philippines
---

# versatile multi-industry uses 4 oz durable leakproof bottle 99.9% pure reagent grade Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade

**Brand:** loudwolf
**Price:** ₱1108
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your craft with pure, powerful Sodium Sulfite!

## Quick Answers

- **What is this?** Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade by loudwolf
- **How much does it cost?** ₱1108 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/10942957-sodium-sulfite-fine-powder-4-ounces-99-9-pure-food)

## Best For

- loudwolf enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Pure Precision:** 99.9% food-grade purity ensures top-tier performance in sensitive applications.
- • **Cost-Effective Solution:** Save money by using a high-quality ingredient that replaces pricier specialty products.
- • **Trusted by Professionals:** Highly rated (#65 in Darkroom Chemicals) and backed by 4.8-star customer satisfaction.
- • **Multi-Industry Powerhouse:** Trusted for food preservation, water treatment, photographic processing, and more.
- • **Compact & Secure Packaging:** 4-ounce polypropylene bottle with leakproof screw-top for safe, mess-free storage.

## Overview

This 4-ounce bottle of 99.9% pure food-grade Sodium Sulfite offers a finely powdered, versatile chemical essential for professionals in food preservation, water treatment, photography, and industrial applications. Packaged in a durable, leakproof polypropylene bottle, it delivers reliable quality and cost-effective performance trusted by experts and rated highly by users.

## Description

The item for sale is 4 Ounces of Sodium Sulfite (Na2SO3), also known as Disodium Sulfite. Sodium Sulfite is a soluble sodium salt of sulfurous acid. It is commonly used as a preservative or to convert elemental halogens to their respective hydrohalic acids. STURDY PLASTIC BOTTLE: Bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. Bottle is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING: Food Preservative / Paper Pulp Treatment / Water Treatment / Oxygen Scavenger Agent / Photographic Processing / Textile Bleaching / Dechlorinization Agent / Froth Flotation / Leather Tanning / Oil Recovery / Chemical Manufacturing / Dye Making.

Review: Saving me $17 for an 8 oz bottle of waterbed Bubble Stop - I have a full-flotation waterbed (water only inside the mattress—no baffles). A bubble reducer product is currently sold, but it is getting expensive, nearing $17 for an 8-oz bottle. The ingredients are not mentioned on that bottle. After an extensive internet search, I found that this product is the main ingredient, and I have yet to figure out the dosage of the powder. You get a 4 oz product in an 8 oz bottle.
Review: good quality - I honestly don't remember why I bought this, but I have 2 empty bottles of it and it must've been good quality because its all gone.

## Features

- TOTAL WEIGHT OF PRODUCT: 4 Ounces
- NUMBER OF BOTTLE(S): 1 Plastic Bottle
- TEXTURE: Fine Powder
- GRADE: 99.9% Pure Food / Reagent Grade
- CAS #: 7757-83-7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IABL43S |
| Best Sellers Rank | #65 in Darkroom Chemicals |
| Brand | Loudwolf |
| Brand Name | Loudwolf |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 20 Reviews |
| Item Form | Powder |
| Manufacturer | Loudwolf Industrial & Scientific |
| Package Information | Bottle |
| UPC | 640052707061 |

## Product Details

- **Brand:** Loudwolf
- **Package Information:** Bottle
- **Item Form:** Powder
- **Manufacturer:** Loudwolf Industrial & Scientific
- **UPC:** 640052707061

## Images

![Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade - Image 1](https://m.media-amazon.com/images/I/81PQBPGDleL.jpg)
![Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade - Image 2](https://m.media-amazon.com/images/I/81U7UcOBH8L.jpg)
![Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade - Image 3](https://m.media-amazon.com/images/I/817hDQLWS5L.jpg)
![Sodium Sulfite/Fine Powder / 4 Ounces / 99.9% Pure Food Grade - Image 4](https://m.media-amazon.com/images/I/81syis8O1tL.jpg)

## Questions & Answers

**Q: What is this used for ?**
A: Preservative for wine - Dried fruit preservative, meat preservative - stain remover - decolonizer for paper making - photography developer - clothing bleaching agent - used ion the textile dye industry .....

**Q: Who is the manufacturer?**
A: Manufactured in the USA by ESSECO  USA LLC  New Jersey

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saving me $17 for an 8 oz bottle of waterbed Bubble Stop
*by D***D on June 24, 2024*

I have a full-flotation waterbed (water only inside the mattress—no baffles). A bubble reducer product is currently sold, but it is getting expensive, nearing $17 for an 8-oz bottle. The ingredients are not mentioned on that bottle. After an extensive internet search, I found that this product is the main ingredient, and I have yet to figure out the dosage of the powder. You get a 4 oz product in an 8 oz bottle.

### ⭐⭐⭐⭐ good quality
*by J***A on January 22, 2024*

I honestly don't remember why I bought this, but I have 2 empty bottles of it and it must've been good quality because its all gone.

### ⭐⭐⭐⭐⭐ Terrific for antioxidant control
*by S***E on January 19, 2024*

I am currently producing a medicated face cream that is oxygen sensitive you can clear see oxidative damage if the cream turns brown. Great E222! Throw it in your water phase at 0.2% You won't see browning of your oil in water emulsion, for those of you formulating your own HQ 1-4% creams it's an absolute must to keep clean, white, fully functional, unoxidized cream!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/10942957-sodium-sulfite-fine-powder-4-ounces-99-9-pure-food](https://www.desertcart.ph/products/10942957-sodium-sulfite-fine-powder-4-ounces-99-9-pure-food)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-08*