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Low-iron kaolin
Kaolin with controlled Fe₂O₃ for bright fired colour, glass melting and high brightness applications — specify your iron limit in Spec Builder.
Purity focus · Export
Why low Fe₂O₃ matters
Iron-bearing minerals yellow kaolin and cut whiteness / fired whiteness. International buyers of ceramic, fiberglass, paper and catalyst grades often set a maximum Fe₂O₃ in the purchase spec. PTMS Kaolin is washed, classified and purified for low iron and stable lots.
- Set Fe₂O₃ max (and whiteness) in Spec Builder
- Critical for ceramics fired colour and E-glass batch
- Supports high ISO brightness paper coating grades
- Free 5–10 kg sample for lab verification before tonnage orders
Start from a grade
Pick the industry closest to your use, then tighten Fe₂O₃ / whiteness fields.
Ready to request a quote or free sample?
International buyers: tell us FOB or CIF, destination port, and monthly or yearly tonnage. Typical sample 5–10 kg. Spec Builder + WhatsApp is your order path.