Ceramic Pall Ring

Technical specifications

Model: Pall Ring
Shape: Ring
Color: Light Grey
Chemical composition
SiO2 Al2O3 Fe2O3 CaO K2O+Na2O
>70% 23-30% <1% <1-2% <2-4%
Technical data
Diameter (mm) D*H*T(mm) Surface area
(m2/m3)
Free volume (%) Number per m3 Bulk density (Kg/m3) Dry Packing Factor (m-1)
38 38*38*4 150 75 13400 570 356
50 50*50*5 120 78 6800 550 252
80 80*80*8 75 80 1950 520 146
Physical properties
Index Value
Specific gravity(g/cm3) 2.25-2.35
Water absorption (%) <0.5
Acid-resisting strength, %Wt. Loss (ASTMc279) <4
Firing temperature(Degree C) 1280-1320
Softening point( Degree C) >1400
Density(kg/m3) 2350
Typical Application a) Have excellent acid resistance and heat resistance.
b)It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid.
c)Used in high or low temperature conditions.
d)Used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.

Products

Activated Carbon

Molecular sieves for medical oxygenators

A measure to prevent infection

Ceramic grate sulfur noodles

Rashig's crimped rings

Prismatic springs

Products

We are up to date with technical innovations and implement them as part of our offer.

%

Satisfaction

Our products are of the highest possible quality. When you buy from us, you buy safely.

Years of experience

We know everything about our products. Practical knowledge acquired through years of presence in the industry.

Countries

Our brand has visited countries all over the world. We deliver products, among others to Germany, Sweden and the United States.

HurtGral - Your supplier of molecular sieves.

Contact

If you want to discuss your order, ask about products or discuss product specifications, please contact us.
Call +48 792 020 580 or use the contact form.

3 + 9 =

HurtGral - Your supplier of molecular sieves.

Ceramic packing, yeast, enzymes, additives for the food industry.