---
product_id: 92861003
title: "Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar)"
brand: "belle chemical"
price: "R$413"
currency: BRL
in_stock: true
reviews_count: 10
category: "Belle Chemical"
url: https://www.desertcart.com.br/products/92861003-sodium-hydroxide-pure-food-grade-caustic-soda-lye-2-pound
store_origin: BR
region: Brazil
---

# High Boiling Point 318°C Stability Reclosable HDPE Jar for Freshness 99% Pure Food-Grade Lye Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar)

**Brand:** belle chemical
**Price:** R$413
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with pure power and precision!

## Quick Answers

- **What is this?** Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar) by belle chemical
- **How much does it cost?** R$413 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/92861003-sodium-hydroxide-pure-food-grade-caustic-soda-lye-2-pound)

## Best For

- belle chemical enthusiasts

## Why This Product

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

## Key Features

- • **Premium 99% Purity:** Ensures consistent, safe, and effective results for soap making and food prep.
- • **Secure Reclosable Jar:** Keeps your lye fresh and moisture-free, ready whenever creativity strikes.
- • **Highly Rated & Trusted:** Over 8,000 reviews with a 4.8-star average—join the community of savvy creators.
- • **Versatile Multi-Use Power:** Perfect for artisanal soap crafting, pretzel glazing, and powerful cleaning.
- • **Food-Grade USP/FCC Certified:** Trusted quality that meets strict food and pharmaceutical standards.

## Overview

Belle Chemical’s Sodium Hydroxide is a 2-pound jar of 99% pure, food-grade lye, ideal for professional soap makers, culinary artisans, and cleaning enthusiasts. Packaged in a secure, reclosable HDPE jar, it offers consistent quality and safety, meeting USP and FCC standards. With a high boiling point of 318°C and a molecular weight of 60.1, this premium caustic soda delivers reliable performance for diverse applications, backed by thousands of satisfied users.

## Description

desertcart.com: Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar) : Grocery & Gourmet Food

Review: Good for soap making - This sodium hydroxide is excellent for homemade soap making. It’s pure, consistent, and works exactly as expected, allowing for smooth and successful saponification. I appreciate the quality and reliability, which are crucial for safe and effective soap production. It’s easy to measure and handle when proper safety precautions are followed, and it produces great results in both bars and specialty soaps. Overall, this is a dependable and essential ingredient for anyone making soap at home.
Review: Great for Food and Soap - Fabulous for soapmaking. Easy to use without risking unnecessary exposure, dissolves well, good quality. My soap set up great. I've also made pretzels with it and it is perfect for that as well. Works super well and is a decent deal for the amount!

## Features

- Reclosable HDPE Jar
- Top Quality, Premium Lye
- Great for making soap, as a cleaner, or for food prep
- Food-Grade USP/FCC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KNR9SVF |
| Boiling point | 318 Degrees Celsius |
| Date First Available | November 18, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Form | Powder |
| Item Weight | 2 pounds |
| Item model number | LYEJAR - 32 |
| Manufacturer | Belle Chemical |
| Package Information | Jar |
| Percentage assay | 99 |
| Product Dimensions | 3.5 x 3.5 x 5.5 inches |
| UPC | 857329007773 |

## Product Details

- **Brand:** Belle Chemical
- **Item Volume:** 2 Cups
- **Item Weight:** 0.91 Kilograms
- **Molecular weight:** 60.1
- **Product Grade:** USP,FCC

## Images

![Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar) - Image 1](https://m.media-amazon.com/images/I/61JCA476kQL.jpg)

## Questions & Answers

**Q: is this used in hide tanning ?**
A: Yes, some people use it for hide tanning. However, it can damage your hide tanning if you don't to follow the proper instructions that use lye on hide tanning.

**Q: possibly sodium carbonate in a recently shipped batch?**
A: Doubt it. It’s Sodium Hydroxide.

**Q: Does this come in a bigger size?**
A: Yes, there is a 10 pound set and a 20 pound set.

**Q: Using for pretzels, what is the shelf life? (How long will it last in my pantry)**
A: I use this to make soap. It is pure lye. I have no knowledge of it being used in food products.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for soap making
*by A***E on December 15, 2025*

This sodium hydroxide is excellent for homemade soap making. It’s pure, consistent, and works exactly as expected, allowing for smooth and successful saponification. I appreciate the quality and reliability, which are crucial for safe and effective soap production. It’s easy to measure and handle when proper safety precautions are followed, and it produces great results in both bars and specialty soaps. Overall, this is a dependable and essential ingredient for anyone making soap at home.

### ⭐⭐⭐⭐⭐ Great for Food and Soap
*by E***S on December 1, 2025*

Fabulous for soapmaking. Easy to use without risking unnecessary exposure, dissolves well, good quality. My soap set up great. I've also made pretzels with it and it is perfect for that as well. Works super well and is a decent deal for the amount!

### ⭐⭐⭐⭐⭐ Great for pretzel making.
*by R***E on March 5, 2026*

Used this to make some authentic Bavarian pretzels. Like that pub style large dark pretzel you can only usually get at Octoberfest festivals or similar events. This stuff worked perfect for the getting the pretzels that signature dark brown crisp outer crust.

## Frequently Bought Together

- Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar)
- Handcraft Blends Organic Castor Oil - 16 Fl Oz - 100% Pure and Natural - Premium Grade Carrier Oil for Hair Growth, Eyelashes and Eyebrows - Hair and Body - Expeller-Pressed & Hexane-Free
- Majestic Pure Lavender Essential Oil with Glass Dropper | 100% Pure and Natural Lavender Oil | Premium Grade Essential Oils for Diffusers, Skin, Aromatherapy, Massage | 4 Fl Oz

---

## 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.com.br/products/92861003-sodium-hydroxide-pure-food-grade-caustic-soda-lye-2-pound](https://www.desertcart.com.br/products/92861003-sodium-hydroxide-pure-food-grade-caustic-soda-lye-2-pound)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*