Beijing Finsulatech Co., Ltd.
Main products:Calcium Silicate Board,Calcium Silicate Fireproof Material
Products
Contact Us
  • Contact Person : Mr. Mao Zhongjia
  • Company Name : Beijing Finsulatech Co., Ltd.
  • Tel : 86-10-61488256
  • Fax : 86-10-61488257
  • Address : Beijing,Beijing,No.19 Xiyingzhong Street, Xiying Village, Zhangzhen
  • Country/Region : China
  • Zip : 101307

corundum crucible

corundum crucible
Product Detailed
mullite brick having the specialty of good thermal stability, low Thermal conductivity, high heat resistance.

JGJM Series light-weight mullite brick

Performance index

Brand

JGJM-23

JGJM-26

JGJM-28

Classic temperature

()

1300

1400

1500

Density

(kg/m3)

600

780

870

Cold compressive Strength

(MPa)

≥1.1

≥1.6

≥2.1

Flexural strength

(Mpa)

≥0.9

≥1.4

≥1.8

Shrinkage

(24hs)

≤0.2

≤0.2

≤0.2

(1230)

(1400)

(1510)

Thermal conductivity

(W/mK)

≤0.3

≤0.36

≤0.4

please contact us for more information!

corundum crucible

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