Commodity
Index-linkedBulk Cerâmica técnica follows a global index more than a boutique mill.
Prices are bands. A 2024 coil is not a 2026 contract. Labour and certification often dwarf the commodity.
Producers listed are landmarks for orientation, not a ranking or a procurement list.
Faixas de custo
Specified grade
PremiumTight chemistry, cleanliness or certification multiplies the unit price.
System
InstalledBoards, coats and labour dwarf kilogram prices.
Certified / medical / aero
HighestPaperwork is the product.
Trial / green route
PolicyLow-carbon or bio routes still trade on certificates.
Regiões
East Asia
Volume production and finishing.
Europe
Standards (EN, Euroclass) and specialty.
North America
ASTM / NFPA language and large domestic mills.
Korea / Japan
High-spec sheet, fibres, electronics-adjacent ceramics.
Resource belts
Ore, plantations or energy that feed primary routes.
Global trade
Cerâmica técnica moves as coils, bales, boards or chemicals — check HS codes, not vibes.
Números-chave
3.2–6 g/cm³ classDensity
Al2O3 ~20–30; AlN higher; ZrO2 lowThermal
A1Fire letter
46Atlas insulation
Produtores
Kyocera
Japanese technical ceramics.
CoorsTek
US engineered ceramics.
Saint-Gobain Ceramic
SiC and refractories.
CeramTec
Medical and industrial.
NGK / NTK
Spark plugs and sensors.
Morgan Advanced
UK specials.
Ask for the route (primary, scrap, bio) before believing a green label.