Description
Bentonite Granular 40 x 25kg, Dam and Pond Sealing
Bentonite Granular Overview
Bentonite Granular is a low dust, easy to spread sodium bentonite used for dam and pond sealing. This granular form offers clean handling, even coverage, and smooth flow through hoppers and spreaders. Compared with powder, Bentonite Granular minimises mess and delivers consistent sealing results.
Why Choose Bentonite Granular?
- Low dust handling for cleaner application and air quality.
- Even coverage for effective sealing and water retention.
- Free flowing granules ideal for hoppers, augers, and spreaders.
- Less clumping in storage and during humid conditions.
- Pallet ready 40 x 25kg bags for efficient handling and transport.
Bentonite Granular vs Fine Powder
| Feature | Bentonite Granular | Fine Powder |
|---|---|---|
| Particle size | Granules for controlled flow | Very fine particles |
| Dust level | Low dust | Higher dust |
| Best use | Broadcast over water or soil for sealing | Mix into slurries or blended sealants |
| Equipment fit | Spreaders, augers, hoppers | Mixers, fine dosing systems |
| Storage stability | Low clumping, longer shelf life | Higher clumping risk |
How To Use Bentonite Granular
Use Bentonite Granular for blanket or sprinkle sealing methods. For the blanket method, mix granules with soil and compact firmly. For sprinkling, spread evenly over still water. Application rates vary depending on soil type, leakage severity, and professional guidance.
Application Tips
- Apply on calm days to prevent drift.
- Distribute evenly for uniform sealing.
- Compact soil layers after applying.
- Avoid direct contact with flowing water during application.
- Seek professional advice for large dams or industrial use.
Important Transport Information
Note: Customers must arrange suitable transport. Bentonite Granular is forklift load only. Please email orders@nwlivestock.com.au to confirm pickup points and stock availability before ordering.
FAQs
What is Bentonite Granular?
Bentonite Granular is a sodium bentonite clay in granular form designed for low dust, easy spreading, and long-lasting pond or dam sealing.
When should I use Bentonite Granular instead of powder?
Use Bentonite Granular when handling large areas, broadcasting over water, or requiring clean, low dust application. Powder suits fine blends and slurries.
Does Bentonite Granular change the application rate?
Start with the same rates as powder, then adjust based on soil composition and professional advice.














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