Feldspar Powder
White to pale cream/pink fine powder · CAS 68476-25-5
Overview
Feldspar Powder (CAS 68476-25-5) is one of the industrial minerals, oils & resins products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for flux in ceramics, sanitaryware and tile-body formulation; raw material for glass manufacture; filler/extender in paints and coatings, among other applications in the industrial minerals, oils & resins category. We pack Feldspar Powder in 25/50 kg bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Al2O3 Content | 17 – 19% |
| K2O + Na2O (Alkali Content) | 11 – 14% |
| Fe2O3 Content | 0.1 – 0.3% (low-iron ceramic grade) |
| Fineness | 200 Mesh, typical |
| Moisture | 0.5% Max |
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
- Flux in ceramics, sanitaryware and tile-body formulation
- Raw material for glass manufacture
- Filler/extender in paints and coatings
Frequently Asked Questions
What is Feldspar Powder?
Feldspar Powder is supplied by Suraj Chemicals as white to pale cream/pink fine powder, identified by CAS number 68476-25-5. It falls under our Industrial Minerals, Oils & Resins range — see the Specification Sheet table above for its full characteristics.
What is Feldspar Powder used for?
Typical applications include: Flux in ceramics, sanitaryware and tile-body formulation; Raw material for glass manufacture; Filler/extender in paints and coatings.
How should Feldspar Powder be stored and handled?
Store in a dry, covered area. Inert mineral powder — use a dust mask and avoid prolonged inhalation of fine dust during handling.
What packaging and pack sizes does Suraj Chemicals supply Feldspar Powder in?
25/50 kg bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Feldspar Powder?
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Feldspar Powder hazardous to handle?
Yes — Feldspar Powder is capable of releasing dust or vapour that is harmful if inhaled — use appropriate respiratory protection. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Feldspar Powder?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Feldspar Powder is also available above.
Can I get a sample or discuss order quantity for Feldspar 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 Feldspar Powder.