1 LB Potassium Carbonate Powder 99% Purity Lab Grade for Sale

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1 LB Potassium Carbonate Powder 99% Purity Lab Grade For Sale

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1 LB Potassium Carbonate Powder 99% Purity Lab Grade:
$15.75

Premium Potassium Carbonate (K₂CO₃) – High-Purity Ceramic Flux & Glaze Essential

Elevate your glazes to new heights of vibrancy and flow with our ultra-pure Potassium Carbonate – the dynamic, high-strength alkali flux favored by professional potters, tile makers, and studio artists for breathtaking results.

✨ Unparalleled Flow & Color Response

Delivers smooth, glossy melts with exceptional fluidity, creating silky surfaces and enhanced depth in transparent and semi-transparent glazes. A powerhouse for intensifying blues (especially cobalt and copper), turquoises, and vibrant greens that pop with life.

🔥 Strong High-Temperature Alkali Flux

More soluble and reactive than sodium carbonate, providing superior melting power from mid-range (cone 4–6) up to high-fire porcelain (cone 10+). Expands firing range, reduces crazing, and promotes even, bubble-free results.

🌟 Versatile Studio & Industrial Applications

Perfect for fluid art glazes, majolica, and runny decorative effects

Essential in frit production and low-expansion bodies

Boosts color development in crystalline and volcanic glazes

Key ingredient in traditional wood ash glaze approximations

♻️ Technical-Grade Purity & Consistency

99.5%+ minimum purity, fine hydrated powder for rapid and complete dissolution. Extremely low iron, heavy metals, and insolubles ensure clean, predictable outcomes every firing. Food-contact compliant and responsibly sourced.

Ideal for:

High-fire porcelain and stoneware glazes

Vibrant copper reds and turquoise effects

Fluid, glossy tableware and decorative pieces

Frit and enamel formulations

A small addition of potassium carbonate can transform stiff, dull glazes into flowing masterpieces that captivate collectors and judges alike.

Secure this studio-essential flux today – serious ceramists know the difference pure potassium carbonate makes in achieving world-class results.