product name: Saddles for RTO
product model: 1/2",3/4",1",1.5",2"
simple introduce:
These saddles are mostly used as heat transfer media and are of much higher density and require good high temperature resistance.These saddles are called "Saddle for RTO’s". In fact, many customers also accept Ceramic Saddle as the use in RTO’s, Since both the saddles have nearly same physical and chemical properties. Such as Olpidurr, LTG, Anguil etc.
Saddles for RTO detail
These saddles are mostly used as heat transfer media and are of much higher density and require good high temperature resistance.These saddles are called "Saddle for RTO’s".
In fact, many customers also accept Ceramic Saddle as the use in RTO’s, Since both the saddles have nearly same physical and chemical properties. Such as Olpidurr, LTG, Anguil etc.
Chemical composition for Saddle for RTO’s
SiO2 Al2O3 Fe2O3 CaO K2O+Na2O
>70% 23-30% <1% 1-2% 2-4%
Physical properties for Saddle for RTO’s
Index Water absorption
% Acid-resisting strength %Wt. Loss(ASTMc279) Firing temperature
℃ Softening point
℃ Density
kg/m3
Value <0.5 <4 1280-1320 >1400 2350
Geometric Properties of Saddle for RTO’s
Nominal
size Approx. weight Surface area Void fraction(%) Packing factor(1/ft)
lb/cuft Kg/m3 ft2/ft3 m2/m3
1/2" 45 720 190 623 71.7 200
3/4" 43 688 102 334 73 130
1" 43 688 77 253 73 85
1.5" 40 640 50 164 75 50
2" 36 577 35 115 77.4 37
3" 39 623 28 92 75.5 24
These saddles are made from chemical porcelain and have excellent resistance to
acids except in the case of hydrofluoric acid.
Moisture absorption must beless than half a percent.
The porcelain’s specific gravity is 2.3-2.4g/cm3 and an average heat capacity(between 20℃ and 500℃ of 0.22 cal/g.℃)
Saddle for RTO’ss’softening point is 1400℃ min. And they show good thermal shock resistance during repeated cycling between 20℃ and 820 ℃.
Specialized supplier：
sales1:86-020-33396536 82301330
sales2:86-020-80598545 82321535
E-mail:sale@iamchem.com
Skype ID:iamchem
MSN:iamchem@msn.com
English Site:http://www.IamChem.com
China Site:http://www.IamChem.cn
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