Inert Ceramic Ball

Inert Ceramic Ball
YTCB01 is equal to Denstone 57 Support media. The are the most widely used as catalyst support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, this makes them all ideal choice for support of all types of catalyst.
 Model: YTCB01
 Color:  Light Grey
 Shape:  Ball
 Typical Technical Composition Min. % Max. % Usual %
 SiO2 70 77 74.9
 Al2O3 17 19 18
 Fe2O3 ****** 1.0 0.9
 TiO2 ****** 0.5 0.46
 CaO ****** 0.5 0.42
 MgO ****** 0.5 0.38
 Na2O ****** 2 1.12
 K2O ****** 3.5 3.28
 Al2O3 + SiO2 90 96 93
 Physical properties
 Index Value Value
 Leachable Iron ≤ 0.1% ******
 Apparent Porosity by Weight, dia. ≥ 10mm ≤ 0.4% ******
 Apparent Porosity by Weight, dia. = 6mm ≤ 1.0% ******
 Apparent Porosity by Weight, dia. = 3mm ≤ 3.0% ******
 Moh's Hardness Scale >6.5 ******
 Water Absorption 99.8% ******
 Alkaline Resistance >85% ******
 Thermal Conductivity 0.9-1.0 w/m2.k ******
Thermal Expansion @ 500℃ 0.20% ******
Specific Heat 628-837 j/kg ******
Thermal Shock Stability, 500 ℃ then water cooling 10 times ******
Max. Operating Temperature 1050℃ 1922
Specific Density 2300 kg/m3 144 lb/ft3
Bulk Density (Packing Density) 1350 g/cm3 84 lb/ft3
Size Crush Strength
Nominal Size (lbs) (kg) (N/pc)
mm Inch min. min. min.
3 1/8 77 35 343
6 1/4 176 80 784
10 3/8 234 106 1039
13 1/2 572 260 2548
16 5/8 726 330 3234
19 3/4 1672 760 7448
25 1 1870 850 8330
38 1.5 2090 950 9310
50 2 3476 1580 15484
Typical Application a)Widely used support media in the world because of their excellent consistence and  reliability.                                                                                                              
b)Manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
Warranty: a) By National Standard HG/T 3683.1-2000
b) Offer lifetime consultation on problems occurred
 
Normal Package:    25KG/Plastic bag. 1350-1500KG/Super sack. 280-300KG/Steel drum.

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PINGXIANG YAMTOP CHEMICAL CO.,LTD

China

Pingxiang Yamtop Chemical Co., Ltd is a leader in production and sales of chemical adsorbents (activated alumina, carbon molecular sieve, molecular sieve...etc.), inert ceramic alumina ball, plastic / metallic / ceramic tower packings and other related chemical products. O ...