Inert Ceramic Ball For Support

US $680

Min. Order:1 Ton
Keywords:Inert Ceramic Ball , Ceramic Ball , Inert Ceramic Balls
Origin:Made In China
Brand:NKCHEM

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Member Information

Company NamePingxiang Naike Chemical Industry Equipment Packin
Country/Region:Jiang Xi - China
Business Nature:Manufacturer
Contact:Lainey Liu(Ms)Sales Manager
Phone:18797996383
Last Online:14 Aug, 2019
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Product Description

Inert Ceramic Ball 

Introduction:
Inert Alumina Ceramic Ball is widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection, etc. Which function mainly as the covering and supporting materials for catalyst in reactors and packing for towers. Its principal role is to accelerate the distribution of gas or liquid, and support or protect the active catalyst, which especially has the relevantly lower mechanical strength.  

Chemical Characteristics For Inert Alumina Ceramic Ball
In accordance with the different content of AL2O3,it can be divided into as follows:

Product name Low Alumina Ball Middle Alumina Ball High Alumina Ball
Item
Al2O3 17-35% 60-75% 80-95%
Al2O3 +SiO2(%) ≥92% ≥92% ≥95%
Fe2O3(%) 1% 1% 0.50%
CaO (%) 1.50% 2.10% 2.90%
MgO (%) 2.50% 1.30% 0.50%
K2O+Na2O(%) 4.00% 4.00% 4.00%
TiO2 (%) 0.50% 0.10% 0.10%
Water absorption 3%
Acid resistance 98%
Alkali resistance 80% 85% 90%
Operation Temperature (°C) 980 1180 1580
Spalling Resistance(°C) 300 500 700
Gravity(g/cm3) 2.3-2.4 2.6 3.5
Mohs hardness Max 6.5 7 7
Compressive
Strength
KN/Pellet
6 0.4 0.5 0.6
13 1.2 1.6 1.7
20 1.8 2 2.3
25 2.5 2.9 3.2
38 4 4.5 5
50 8 8.5 11

 
Specification:

Diameter, Φ 3 6 8 10 13 16 20 25 30 38 50 75
Allowable deviation ±1.0 ±1.5 ±2.0 ±3.0
Price Terms:FOB shenzhen/shanghai
Payment Terms:TT / LC / DP
Packing:plastic bag with pallet, or according to our client's requirements.

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