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 REFRACTORY PRODUCTS

Silica Mortar
Fireclay
Silica Brick
Gunning Refractory

JGN Series Silica mortar for coke furnace

We practice the Chinese national standard of YB384-91 and accord to the Japanese new technology in this field to produce silica mortar for coke oven. Our main material is natural silica soil that contents 97% SiO2 with desired granularity. The product performance is even better than Japanese silica mortar. we ever supplied this product to Mittal Steel South Africa project, Tata steel india project, Iran national steel project and Brazil coke oven project.

Specification:

MARK

RGN-94

JGN-92

JGN-85

BGN-96

BGN-94

Refractoriness

1690

1670

1580

1710

1690

Binding bend strength at cold MPa

110 after drying

1.0

1.0

1.0

0.8

0.8

14003h after burning

3.0

3.0

3.0

0.5

0.2

Setting time min

12

12

12

23

23

Granularity

+ 1.00mm

1.0

3.0

3.0

 

 

0.5mm

1

3

3

2

2

0.074mm

60

50

50

60

60

Chemical composing,

SiO2

94

92

85

96

94

Al2O3

 

 

 

0.6

1.0

Fe2O3

 

 

 

0.7

1.0

0.2Mpa refractoriness under load

1600

1500

1420

1620

1600

KS Series Silica mortar for coke furnace

In relation to the German standard of DIN1089, We developed the KS series product in cooperation with WISCO, use our material advantagehigh content of SiO2 (97%). The product chemical and physical performance is as good as the DIN1089 states. This KS series has been used to build the big size (7.63M) Coke oven. we ever supplied this product to Baosteel 7.63m coke oven project, An steel 7.63 coke oven project, Mittal Steel South Africa project, Tata steel india project, Iran national steel project and Brazil coke oven project.

Specification:

MARK

KS-94

KS-91

Refractoriness

1690

1670

Binding bend strength at cold MPa

110 after drying

0.1

0.1

11005h after burning

0.7

0.7

Binding time S

80-120

80-120

Granularity

+ 1.0 C 2.0mm

2

2

0.5mm

1

3

0.074mm

60

50

Chemical composing,

SiO2

94

91

Al2O3 + TiO2

1.95

1.95

Fe2O3

0.7

0.9

Bulk Density 110 * 24h (g/cm3)

1.63

1.60

0.2Mpa refractoriness under load

1600

1500

   

   

Silicon mortar packing
 It  is packed in jumbo woven bag with 1000kgs per bag

Silicon mortar order quantity
We can supply big quantity for whole coke furnace project

Silicon mortar delivery time    5000 mt silicon brick can be supplied per month

 

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