Bentonite Powder
Light cream to grey-white fine powder · CAS 1302-78-9
Test Report — Characteristics
Download Test Report (PDF)| Characteristics | Specifications |
|---|---|
| Appearance | Cream / light yellow to grey fine powder |
| Montmorillonite Content | 75% Min |
| Moisture | 12% Max |
| Swelling Index (Sodium Activated) | 18 – 24 ml/g |
| pH of 5% Suspension | 8.0 – 10.0 |
| Residue on 200 Mesh Sieve | 5% Max |
| Fe2O3 Content | 3 – 5% |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Drilling mud viscosifier for oil & gas and water-well drilling
- Foundry sand binder
- Water and wastewater treatment clarification aid
- Pelletizing binder for iron ore and animal feed
Frequently Asked Questions
What is Bentonite Powder?
Bentonite Powder is supplied by Suraj Chemicals as light cream to grey-white fine powder, identified by CAS number 1302-78-9. It falls under our Salts & Minerals range — see the Test Report table above for its full characteristics.
What is Bentonite Powder used for?
Typical applications include: Drilling mud viscosifier for oil & gas and water-well drilling; Foundry sand binder; Water and wastewater treatment clarification aid; Pelletizing binder for iron ore and animal feed.
How should Bentonite Powder be stored and handled?
Store in a dry, covered area — moisture sensitive.
What packaging and pack sizes does Suraj Chemicals supply Bentonite Powder in?
25/50 kg bags; bulk supply on request. Contact us if you need a different pack size, or a bulk/tanker quantity.
Is Bentonite Powder hazardous to handle?
No specific hazard is flagged for Bentonite Powder beyond standard industrial chemical handling precautions. We still recommend you download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details, as good practice for any industrial chemical.
Is a Test Report, TDS or MSDS available for Bentonite Powder?
Yes — a downloadable Test Report (PDF) with full characteristics, specifications and results is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Bentonite Powder is also available above.
Can I get a sample or discuss order quantity for Bentonite Powder?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Bentonite Powder.