Ceramic Fiber Bulk

Features

Needled ones have long fiber, low ball sediment and low non-fiber material content.
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Product Details

Products Description :

Needled ones have long fiber, low ball sediment and low non-fiber material content.The long fiber produced by untreated needled fiber forming serves as the filling material of wall linings of heaters such as high-temperature fumace as well as the raw materials of textiles due to its good spin ability.

The untreated fiber produced by blown fiber forming technology with low ball sedirment and no lubricants  serves as the filing material of high-temperature furmace and the excellent raw materials of vacuum molding products, fiber-spraying and fiber paper.

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Technica Data

GradeSTDHTHPHAZr-ALZr-al
MAX.Temperature(℃)105012601300135014001430
Working Temperature(℃)<950<1000<1150<1260<1260<1350
Chemical CompositionAL2O338-4041-4345-4751-533839-40
AL2O3 +SiO29696999999-
AL2O3+SiO2+ZrO2-----99
ZrO2----5-715-17
Fe2O3<1.2<1.00.20.20.20.2
Na2O+K2O≤0.5≤0.50.20.20.20.2
 Packing formWoven bag

Remarks:The data above is for reference.The max .temp.depends on the working conditions.

Typical application

Raw materials of fiber paper and vacuum forming products;

Raw materials of fiber coating materials;

High-temperature furace heating equipement wall lining filling;

Raw materials of fiber textile products.

Remarks: The data above is for reference .The MAX.temp.depends on the working conditions.

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