Welcome to Henan Farui Refractory Material Co., Ltd. website!

+86-13183003859

+86-13903828086

Tel:+86-13183003859 / +86-13903828086     Sales:+86-371-86127177 / +86-371-86127178     Service Department:+86-371-69239469     

Address: Dongdian Village, Chaohua Town, Xinmi City, Zhengzhou City, Henan Province

Copyright ©2018 hnfarui.cn All Rights Reserved        豫ICP备11005185号     Powered by www.300.cn

  • 1
  • 2
  • 3

PRODUCTS CENTER

 

 

Spray coating

Numbering
Affiliate classification
Weight
0.00
没有此类产品
Online Inquiry
Online booking
Product Description

  Spray coating is made of high quality bauxite clinker, clay clinker or lightweight insulation material as the main raw material. Several kinds of binding agents and buffers are added to make high quality spray coating with relatively low rebound rate. It is mainly used for spraying furnace body and pipelines where spraying is needed. It is divided into the following types according to the physical and chemical indicators:

  Physical and chemical indicators of spray coating

Product name and brandHeavy Spray coating
FH-140
Acid resistanceSpray coatingCMG-SAR Medium heavySpray coating
FN-130
Al2O3     %       ≥ 45 56 40
SiO2        %        ≤   30 20
Bulk density after burning g/cm3    ≥ 1.95 2.1 1.65
Refractory     ℃        ≥ 1610   1530
Flexural bonding strength
Mpa   ≥
110℃×24h 5.88   4
Operating temperature×3h 0.98(1400℃)   0.5(1300℃)
Thermal ConductivityW/(m·k)    ≤ --- (800℃)0.86 (1000℃)0.75
Operating temperature×3hChange rate after burning       %         ≤ ±1.0(1400℃×3h)   ±1.0(1300℃×3h)
Maximum use temperature   ℃      ≥   1300 1300
Compressive strength  110℃×24h  Mpa     ≥ 24.5   14
Application area Hot air duct, blast furnace head and gas duct, gravity dust collector   Blast furnace hot blast stove shell inner surface

  

Physical and Chemical Indexes of Spray Coating

Product name and brand Acid resistanceSpray coating
MS-1
LightweightSpray coating
RT-J
Spray coating
LT-Ja
Al2O3     %            ≥ 35 25-35 25-35
Fe2O3         %        ≤   1.5 2.5
Bulk density after burning g/cm3      ≥ 1.8 0.8 1.2
Refractory      ℃         ≥ 1530    
Compressive strength
Mpa    ≥
120℃ drying  3 0.8~1.2 2.0
Operating temperature×3h 15    
Thermal Conductivity    W/(m·k)      ≤   1000℃
0.18
800℃
0.22
  600℃
0.15
600℃
0.2
Maximum use temperature   ℃ 1300 1100 1050

  

Physical and chemical indicators of spray coating

Product name and brand Spray coating
CMG-BF
Spray coating
SLCN-130G
Spray coating
LW-13G
Al2O3       %        ≥ 35 45 34
SiO2            %        ≤ 50   50
110℃Bulk density after burning g/cm3   ≥ 1.9 1.9 1.5
Flexural strength Mpa   ≥ 110℃ drying  4.0 6.0 3.5
1000℃ 2.5    
1300℃ 4.0 6.0 4.5
Thermal Conductivity   W/(m·k)       ≤ (1000℃)0.9    
Operating temperature×3hChange rate after burning %             ≤ 110℃
-0.2~0
  110℃
0.08
1000℃
-1.0~0
   
1300℃
-1.8~0
1300℃
-0.8~+0.8
1300℃
0.1
Maximum use temperature   ℃ 1300   1350

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待

+86-13183003859

+86-13903828086