---
product_id: 56717334
title: "ClearOFF BentoniteS™ Natural Sodium Bentonite Clay Powder - Montmorillonite, Hydrated Aluminosilicate (1600g)"
brand: "clearoff organic"
price: "74.64 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/56717334-clearoff-bentonites-natural-sodium-bentonite-clay-powder-montmorillonite-hydrated-aluminosilicate
store_origin: TN
region: Tunisia
---

# ClearOFF BentoniteS™ Natural Sodium Bentonite Clay Powder - Montmorillonite, Hydrated Aluminosilicate (1600g)

**Brand:** clearoff organic
**Price:** 74.64 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ClearOFF BentoniteS™ Natural Sodium Bentonite Clay Powder - Montmorillonite, Hydrated Aluminosilicate (1600g) by clearoff organic
- **How much does it cost?** 74.64 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56717334-clearoff-bentonites-natural-sodium-bentonite-clay-powder-montmorillonite-hydrated-aluminosilicate)

## Best For

- clearoff organic enthusiasts

## Why This Product

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

## Description

1600g of BentoniteS (sodium bentonite powder). Bentonites are hydrated aluminosilicate minerals, comprised chiefly of montmorillonite. Structurally they consist of alumina sheets sandwiched between tetrahedral SiO4 units. Water is usually present between the triple layers. A simplified formula for montmorillonite is: (OH)2Al2Si4O10 or Al2O3.4SiO2.H2O In reality, a proportion of the Al3+ are replaced by Mg2+ and Fe3+ (the plates are therefore positively charged at their edges and negatively charged at their surfaces). Wherever a Mg2+ occurs, the charge imbalance is compensated for by the presence of exchangeable cations – predominantly sodium or calcium, though minor amounts of several other metals will also be present. As a result, bentonites typically exhibit a cation exchange capacity (CEC) of 70 – 100 meq/gram. When bentonite is mixed with water, the water molecules will enter between the clay plates, forcing them apart. While the plates are dispersed, the bentonite slurry becomes quite fluid. However, on standing the particles become oriented with the negative surfaces of the plates being attracted to the positive edges. Viscosity increases and a gel is formed – a reversible effect known as thixotropy. A typical empirical formula for bentonite is: (Al, Fe0.67 Mg0.33) Si4O10(OH)2Na,Ca0.33

## Features

- Sodium Bentonite Powder
- Montmorillonite Clay
- Aluminosilicate Clay
- Supplied in Grip Seal Bag
- ClearOFF Organic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0796VHZZ5 |
| Brand Name | ClearOFF Organic |
| Manufacturer | ClearOFF Organic™ |
| Manufacturer Part Number | SB181600 |
| Number of Items | 1 |
| Unit Count | 1600.0 gram |

## Product Details

- **Brand:** ClearOFF Organic
- **Number of items:** 1
- **Unit count:** 1600.0 gram

## Images

![ClearOFF BentoniteS™ Natural Sodium Bentonite Clay Powder - Montmorillonite, Hydrated Aluminosilicate (1600g) - Image 1](https://m.media-amazon.com/images/I/71oE4PUx8EL.jpg)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-28*