|
Name
|
Major specification
|
Property and application
|
|
Insert ceramic ball
|
Al2O3 content : 20~90%
Bulk density : 1300~1800kg/m3
Crushing strength : 0.4~15KN
|
Catalyst supporting and covering
|
|
Multi-hole ceramic ball
|
Al2O3 content: 20~90%
Bulk density: 1100~1550kg/m3
Crushing strength: ≥50%
|
Catalyst supporting and covering with high void valume and low prossure drop.
|
|
Micro-pore ceramic ball
|
Pore size : 0.5~35/35~100/100~1000um
Porosity : 15~40%
Crushing strength : 500~7500N
|
Catalyst support and covering packings or carriers ,with celular structure to filter the gum and solid particle impurities in the oil
|
|
MF ceramic ball
|
Al2O3content : 20~90%
Bluk density : 1100~1500kg/m3
Free volume : ≥50%
|
Catalyst support and covering packings with high free volume and low pressure drop
|
|
Thermal storage
ceramic ball
|
Bulk density : 1200~1400kg/m3
Thermal capacity : ≥85J/Kg.K
Temperature available : -300~1000℃
|
Thermal storage packings in heat regenerative exchange in air separation
|
|
Refractory ball
|
Bulk density : 1200~1400kg/m3
Alkali resistance : ≥85%
Refractoriness : ≥1500℃
|
Catalyst support and covering packings used in shift converter and reformer in ammonia plant
|
|
Abrasion-resistant ball
|
Bulk density : 1600~1800(MQA)/
2500~300(MQZ)0kg/m3
Abraction : ≤5%(MQA)/≤1%(MQZ)
|
Excellent grinding medium with high density,strength,abrasion performance,which are used in various grinding mills
|
Size
|
Diameter
mm
|
3
|
6
|
8
|
10
|
13
|
16
|
20
|
25
|
30
|
38
|
50
|
75
|
|
Tolerance
mm
|
±1.0
|
±1.5
|
±2.0
|
±3.0
|
||||||||