Slag Limiting Dart
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PRODUCTS / Refractory products for Converter /
Slag Limiting Dart
Brand: PN-Q
Slag limiting dart is specially designed for slag control in converter. Because of the adoption of active slag stopping method, the slag control efficiency is excellent.
PN series of slag limiting darts, with the features of high strength, high refractoriness, high throwing accuracy, have proven reliable performance in many converters worldwide.
Main Properties of Slag Limiting Dart:
BrandPN-Q1PN-Q2
Al2O3 (%);™46-
Al2O3 +MgO+CaO(%);™-43
Bulk density (g/cm3); ™110℃×16h3.4š2.5š
Cold crushing strength (MPa) ;™110℃×16h5030
Modulus of rupture (MPa) ;™110℃×16h64
Reheat linear change (%)110℃×16h±0.2±0.2
Main Properties of Slag Limiting Dart Sleeve:
BrandPN-G1PN-G2
Al2O3 (%);™78-
Al2O3 +MgO+CaO(%);™-40
Bulk density (g/cm3);™110℃×16h2.6š2.6š
Cold Crushing strength (MPa) ;™110℃×16h4030
Modulus of rupture(MPa); ™110℃×16h64
Reheat linear change (%)110℃×16h±0.2±0.2
Packaging: Export wooden pallet.
Stock and transport: Always handle or store under dry conditions.
EXP: Use within 11 months.
Puyang-Keramet Ltd. ¿ 2008    created by Network-Presentations (e) úÁÐÞÁÓÔÉ