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Silicon Fiber Carpet Sleeve/Aluminum silicate plugging sleeve

Aug. 25, 2023

Aluminum silicate plugging sleeve is also named Silicon Fiber Carpet Sleeve/Asbestos plug and Insulation cap for the outlet of the aluminum-copper-zinc smelting furnace.

It is mainly made of high-grade aluminum silicate ceramic fibers and other formulas by vacuum forming.

Features:

● Tough texture,

● High compressive strength,

● Low heat storage and low heat loss.

Applications:

It is suitable for aluminum, copper and zinc centralized melting furnaces, refining furnaces, static furnaces, and electric furnaces.

Silicon Fiber Carpet Sleeve/Aluminum silicate plugging sleeve

Functions:

The excellent heat insulation and sealing effect of the water outlet makes the casting process of aluminum-copper-zinc and aluminum-copper-zinc alloy more convenient, safer and more reliable.

Technical Data Sheet:

Item	Common grade	Standard grade	High pure grade	High aluminaGrade	Zirconium grade
Working temperature	≤1000°C	≤1050°C	≤1100°C	≤1200°C	≤1350°C
AL2O3	44%	46%	47-49%	52-55%	39-40%
AL2O3+SiO2	96%	97%	99%	99%	82-84%
ZrO2	-	-	-	-	15-17%
AL2O3+SiO2+ZrO2	-	-	-	-	99%
Fe2O3	≤1.2%	≤1.0%	≤0.2%	≤0.2%	≤0.2%
Na2O+K2O	≤0.5%	≤0.5%	≤0.2%	≤0.2%	≤0.2%
Certificate	ISO9001:2015