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Ceramic Fiber Bulk
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product: view count: 461Ceramic Fiber Bulk 
unit price: Negotiable
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2018-11-18 03:36
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PRODUCT INTRODUCTION

UNITECO refractory ceramic fiber bulk without any bonding agent is made from UNITECO refractory ceramic fiber, melting into very pure raw materials at ultra-high temperature and then spun into refractory insulating fiber (except mullite fiber).


UNITECO refractory ceramic fiber bulk show good chemical stability and resistance to erosion of most aggressive chemicals except phosphoric acid, hydrofluoric acid and strong alkali. The physical properties such as temperature resistance and heat insulation will not change even if wetted with oil, water and steam


UNITECO Refractory ceramic fibers are available in different chemical compositions and sizes for customer's option. In addition, the fibers are available for further improved by chopping (chopped fiber cotton) and deslagging (high fiber index cotton) as well as lubricant plus to improve the fiber properties.


CLASSIFICATION TEMPERATURE

❄ UNITECO 1000℃ Refractory Ceramic Fiber Bulk

❄ UNITECO 1260℃ Refractory Ceramic Fiber Bulk

❄ UNITECO 1425℃ Zirconium Ceramic Fiber Bulk

❄ UNITECO 1500℃ Chromium Ceramic Fiber Bulk


PRODUCTION MATERIAL AND TECHNIQUE

❄ Refractory ceramic fiber

❄ Asbestos Free

❄ Binder Free

❄ High Temperature Melting

❄ Spun Process


TYPICAL CHARACTERISTICS

❄ Asbestos and Binder Free

❄ Without other corrosive substances, 

❄ Excellent chemical stability,

❄ Excellent sound insulation

❄ Excellent thermal shock resistance, 

❄ Excellent resilience at high temperatures

❄ Low thermal conductivity, 

❄ Low weight, low heat capacity,

❄ Low shrinkage in high temperature 


TYPICAL APPLICATION


❄ Insulated castings and binders for fiber reinforcement

❄ Thermal insulation and sealing in high temperature environment

❄ Insulation filling material for narrow and complex space and corner

❄ Fire insulation brick and castable expansion joint filling material

❄ Reinforcing materials for fiber composite materials as friction plate

❄ Material for ceramic fiber secondary product as Blanket, board, paper, textiles etc.


CHEMICAL COMPOSITIONS


Chemical Composition

UNITECO WOOL1000℃

UNITECO WOOL1260℃

UNITECO WOOL1425℃

UNITECO WOOL1500℃

%

Ceramic Fiber Bulk

Ceramic Fiber Bulk

Zirconium Fiber Bulk

Chromium Fiber Bulk

Al2O3

42-44%

44-48%

34-36%

43%

SiO2

55-57%

52-56%

48-50%

54%

ZrO2

-

-

15-17%

-

Cr2O3

-

-

-

3%


PHYSICAL PROPERTIES


Item

UNITECO WOOL
1000℃

UNITECO WOOL
1260℃

UNITECO WOOL
1425℃

UNITECO WOOL
1500℃

Ceramic Fiber Bulk

Ceramic Fiber Bulk

Zirconium Fiber Bulk

Chromium Fiber Bulk

Color

White

White

White

Green

Classification Temperature

1000℃

1260℃

1425℃

1500℃

Melting Point

1760℃

1760℃

1760℃

1760℃

Fiber Diameter

2.8μm

2.8μm

2.8μm

2.8μm

Fiber Length

200μm

250μm

250μm

150μm

Specific gravity

2700kg/m3

2700kg/m3

2700kg/m3

2700kg/m3

Tensile Strength

40KPa

80KPa

80KPa

80KPa

ASTM686-76

128kg/m³

128kg/m³

128kg/m³

128kg/m³

Shot Content

15%

7%

7%

7%

≥0.212mm

≥0.212mm

≥0.212mm

≥0.212mm

Linear shrinkage rate

≤2%

≤2%

≤2.5%

≤3.5%

 128kg/m³/ 900℃/24H

 128kg/m³/ 1100℃/24H

 128kg/m³/ 1300℃/24H

 128kg/m³/ 1400℃/24H

 

GENERAL PACKAGE


Container

Carton Size

Pallet Size

Length

Width

Height

Length

Width

Height

mm

mm

mm

mm

mm

mm

20'

500

500

620

1100

1100

2100

40'

500

500

620

1100

1100

2100

40HQ

500

500

620

1100

1100

2100


GENERAL CONTAINER LOADING


Container

kgs/Carton

Cartons/Container

kgs/Container

20'

12

120

1440

40'

12

240

2880

40HQ

12

240

2880


http://www.sinouniteco.com/

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