Plastic mouldable refractories

VITPLAST 45AB

A refractory plastic mouldable with excellent adhesion, specifically designed for rapid repairs to brick and monolithic linings. It can be installed using a pneumatic hammer or hand ramming, making it ideal for maintenance applications where quick reinstatement of refractory integrity is required.

Examples of Applications: Used in foundry ladles, launders, boiler lining repairs, and marine boilers, particularly where high temperatures, mechanical stress, and thermal cycling are present.

Industrial Sectors: Steel and metallurgical industries, power generation, foundries (ferrous and non-ferrous), cement and lime plants, marine and ship repair, glass manufacturing, petrochemical and chemical processing.

Product	Service Temperature	Bonding	Chemical Analysis (%)
			Al2O3	Si2O3	Fe2O3
VITPLAST - 45AB	1600°C /2900°F	Ceramic	44.7	53.5	1.0

VITPLAST 85P - Chemically Bonded

A chemically bonded, high alumina refractory plastic mouldable that is easy to ram, exhibits low shrinkage, and delivers excellent stability at high temperatures. Designed for demanding thermal applications where reliable performance and dimensional integrity are essential.

Examples of Applications: Used for capping and spouts in electric induction furnaces, where thermal resistance, mechanical strength, and ease of installation are critical.

Industrial Sectors: Typically used in the steel and metallurgical industries, ferrous and non-ferrous foundries, power generation, forging and heat treatment plants, and metal casting and melting operations.

Product	Service Temperature	Bonding	Chemical Analysis (%)
			Al2O3	Si2O3	Fe2O3
VITPLAST - 85P	1700°C /3100°F	Chemical	83.8	8.3	1.1