Tellerette ring

Raschig ring

Heilex ring

Nutter ring

Saddle ring

VSP ring

IMTP ring

Conjugate ring

Polyhedral hollow ball

Cascade Mini ring

Aluminum ceramic ball

Ceramic Grinding ball

Actived alumina ball

Inert alumina ball

Tower internals

Honeycomb ceramic and others

Activate carbon

Molecular Sieves

Activated ball

SW

NiO、CoO、MoO3、Al2O3

Catalyst support and covering packings protect

Bulk density:1100~140kg/m3

Abrasion:<=5%

Perforated ball

KK

Al2O3:20~90%

Catalyst support and covering packings with high free volume and flux, and low resistance

Bulk density:1100~1550kg/m3

Free volume:>=50%

Porous ball

MH

Pore size:0.5~35/35~100/100~1000um

Catalyst support and covering packings or carriers, with cellular structure to filter the gum and solid particle impurities in the oil

Porosity:15~40%

Crush strength:500~7500N

Embossed ball

KB

Al2O3:20~90%

Catalyst support and covering packings with high free volume and low pressure drop

Bulk density:1100~1500kg/m3

Free volume:>=50%

Thermal storage ball

XR

Bulk density:1200~1400kg/m3

Thermal storage packings in heat regenerative exchange in air separation

Thermal capacity:850/kg•k

Temperature available:-300~1000C

Refractory ball

RF

Bulk density:1200~1400kg/m3

Catalyst support and covering packings used in shift converter and reformer in ammonia plant

Alkali resistance:>=85%

Refractoriness:>=1500C°

Abrasion-

resistant ball

MQ

Bulk density:1600~1800(MQA)/2500~300(MQZ)kg/m3

Excellent grinding memdium with high density, strength, abrasion performance, which are used in various grinding mills

Abrasion:<=5%(MQA)<=1%(MQA)

Ceramic cylinder

DB

Al2O3:20~90%

Support and covering packings and carrier for catalyst

Bulk density:1400~1850kg/m3

Crush strength:>=500N/cm