Aluminum Silicate Fiber Blanket for Sale

Aluminum silicate fiber blanket is a high-performance refractory and heat-insulating material. It is made of high-purity alumina and secondary silica materials through weaving, needle punching, and other processes.

Physical and chemical indicators of aluminum silicate fiber blanket

Коўдра з алюмініева-сілікатнага валакна
Main Technical Data
Пункт		Коўдра з алюмініева-сілікатнага валакна
Bulk Density（kg/m³）		≤0.128
MPa Tensile Strength		≥0.05
Linear shrinkage on Heating（% ）	1000℃×3h	≤4
Thermal Conductivity（W/(м·К)）	600℃	≤0.12
Chemical Composition（%）	Al2O3	≥44
	Al2O3+SiO2	≥96
Maximum Service Temperature（℃）		1100
Service Area	Separator, mixer, kiln roof, economizer wall, pipe

Features of aluminum silicate fiber blanket

1. Great toughness
2. Good effect of fire prevention
3. Добрая ўстойлівасць да тэрмічнага ўдару
4. Good thermal stability
5. Нізкая цеплаправоднасць

Aluminum silicate needle-punched blanket application

Aluminum silicate fibers, like коўдры з керамічнага валакна, are mainly used in high-temperature kilns, heating devices, high-temperature pipeline wall linings, electric boilers, and can also be used as raw materials for high-temperature gasket modules.

Refractory insulation material supplier

Rongsheng factory can provide refractory bricks, ізаляцыйныя матэрыялы, і маналітных вогнетрывалых матэрыялаў. The factory has a history of 20 гадоў. We are committed to providing customers with high-quality products and helping customers solve the kiln refractory usage plan.