---
product_id: 579767214
title: "Caustic Soda - Soap Making & Drain Cleaner Flakes - 1KG (Unscented, Solid, Chemical Substance)"
brand: "darmika"
price: "A$51"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/579767214-caustic-soda-soap-making-and-drain-cleaner-flakes-1kg-unscented
store_origin: AU
region: Australia
---

# Powerful drain & grease dissolver 1KG pure NaOH flakes Essential for soap & detergent making Caustic Soda - Soap Making & Drain Cleaner Flakes - 1KG (Unscented, Solid, Chemical Substance)

**Brand:** darmika
**Price:** A$51
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your clean game with DARMIKA’s powerhouse flakes!

## Quick Answers

- **What is this?** Caustic Soda - Soap Making & Drain Cleaner Flakes - 1KG (Unscented, Solid, Chemical Substance) by darmika
- **How much does it cost?** A$51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/579767214-caustic-soda-soap-making-and-drain-cleaner-flakes-1kg-unscented)

## Best For

- darmika enthusiasts

## Why This Product

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

## Key Features

- • **pH Mastery:** Precisely regulate pH levels in water treatment and lab processes with unmatched control.
- • **Bulk & Concentrated:** Economical 1KG solid flakes ensure you never run out during critical manufacturing or cleaning projects.
- • **Industrial-Grade Purity:** DARMIKA’s 1KG flakes deliver consistent, high-purity NaOH for flawless chemical reactions.
- • **Grease & Grime Annihilator:** Effortlessly dissolves stubborn organic clogs and grease buildup for a pristine environment.
- • **Versatile Application Power:** From soap crafting to heavy-duty drain cleaning, this caustic soda adapts to your toughest tasks.

## Overview

DARMIKA Caustic Soda 1KG flakes are a high-purity sodium hydroxide chemical essential for soap making, drain cleaning, pH regulation, and industrial cleaning. Its solid, unscented form ensures concentrated, versatile use across manufacturing, water treatment, and household applications.

## Description

Darmika caustic soda for cleaning chimney soap making drain powder me acoustic bulk bar cleaner crystals clean concentrated experiment gloves hydrogen gas hand 5 kg lye liquid.

## Features

- Soap making in Chemical Manufacturing : NaOH is widely used in the manufacturing of various chemicals including soaps, detergents, paper, textiles, and pharmaceuticals.
- Drain / chimney Cleaners: It is a key ingredient in many drain cleaning products due to its ability to dissolve organic materials and clear clogs in drains.
- Cleaning Agents: It is an essential ingredient in many household and industrial cleaning products due to its strong alkalinity and ability to dissolve grease and oils.
- Water Treatment: It is used in water treatment processes for pH adjustment, neutralization of acidic water, and removal of heavy metals through precipitation.
- pH Regulation: NaOH is commonly used in laboratories and industrial processes to adjust the pH of solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1000 Grams |
| Brand | DARMIKA |
| Format | Flakes |

## Product Details

- **Brand:** DARMIKA
- **Scent:** Unscented
- **Item weight:** 0.5 Kilograms
- **Product benefits:** Dissolves organic buildup and clears clogs
- **Manufacturer:** V.A.BALAJI EXPORTS , MADURAI

## Images

![Caustic Soda - Soap Making & Drain Cleaner Flakes - 1KG (Unscented, Solid, Chemical Substance) - Image 1](https://m.media-amazon.com/images/I/61uOWLau1sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Nice.
  

*by E***G on Reviewed in India on 5 September 2024*

Nice product. Value for the money.

### ⭐⭐⭐⭐ 







  
  
    Good
  

*by S***R on Reviewed in India on 14 November 2023*

Good

### ⭐⭐⭐⭐⭐ 







  
  
    High quality product
  

*by A***R on Reviewed in India on 19 July 2023*

Dharmika Lye is a high-quality product I have been using for a while for cold process soap and its a good experience. I tracked the company and they supply me regularly at a decent price. I am very happy with the product and don't mind paying higher through Amazon as well.

## Frequently Bought Together

- Darmika Lye Flakes - Multipurpose Cleaner for Soap Making, Drain & Chimney Drainage Block Chimney Drain & Sink Cleaner Swift Pipe Cleaner lye
- Clazkit Silicone Circle, Square, Oval and Heart Shape Soap Cake Making Mould, Multicolor
- Leawall 6-Cavity Oval Silicone Mold, 1pc Oval Molds for Making Handmade Soap, Chocolate, Soap Candles, Cake, Pudding, Resin Candy Muffin Bakeware Mould and Jelly(Multicolor),25 x 10 x 10 Centimeters

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**Shop now:** [https://www.desertcart.com.au/products/579767214-caustic-soda-soap-making-and-drain-cleaner-flakes-1kg-unscented](https://www.desertcart.com.au/products/579767214-caustic-soda-soap-making-and-drain-cleaner-flakes-1kg-unscented)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-08*