RHF Anchor Brick

RHF Anchor Brick

WHO WE ARE :

We not only provide the best service to World Top 500 Enterprises , also to YOU .

We can accept the Payment Term : LC 120 DAYS , D/P 90 DAYS, D/A-O/A 60 DAYS .

We have more 100 items Chinese National Patents .

Our Lab is Hennan province Refractory Engineering T&R Center

Our Tech Team include : PROFESSOR , DOCTORAL SUPERVISOR , SENIOR ENGINEER, EXPERT.

Our Project Team have rich experience for international Refractory Turn-Key Project .

We are not only to supply refractory products to YOU , We also want to share the KEY TECH with YOU.

Technical instructions

Anchor brick produced by Hongda is made by machine, and select the similar material as furnace lining castables, sintered at high temperature.

The product has the advantages of high strength, good anti-erosion performance,

excellent spalling resistance, and thermal expansion being similar as the lining castables. 

 

Technical Parameters

ITEM

HD-LZ55

HD-LZ65

HD-LZ75

Al2O3     (%)  ≥

55

65

75

AP(%)

≤22

≤20

≤18

BD(g/cm3) ≥

110℃ × 24 h

2.3

2.5

2.5

MOR(MPa)  ≥

110℃ × 24 h

8

10

10

1450℃ × 3 h

10

12

12

CCS(MPa)  ≥

110℃ × 24 h

35

50

60

1450℃ × 3 h

45

60

80

PLC(%)≤

1500℃ ×2 h

+0.1~-0.4

+0.3~-0.3

+0.3~-0.2

 

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