Overview
Quick Details
- Place of Origin:
Jiangxi, China (Mainland)
- Type:
Ceramic Rings
- Application:
Industrial Ceramic
- Material:
Alumina Ceramic
- Model Number:
HZ-25mm 38mm 50mm White Ceramic Pall Ring
- Brand Name:
HE ZHONG
- Color:
White
- Shape:
Round
- Size:
25mm 38mm 50mm 76mm 80mm
- Product name:
25mm 38mm 50mm White Ceramic Pall Ring for Ceramic Tower Packing
- Certificate:
ISO9001:2008
Supply Ability
- Supply Ability:
- 1000 Cubic Meter/Cubic Meters per Month 25mm 38mm 50mm White Ceramic Pall Ring for Ceramic Tower Packing
Packaging & Delivery
- Packaging Details
- 25mm 38mm 50mm White Ceramic Pall Ring for Ceramic Tower Packing
Jumbo Bag, carton box , or according to customer request
- Port
- Shenzhen or Ningbo or Shanghai Port
- Lead Time :
- 7-15 days after received the payment
25mm 38mm 50mm White Ceramic Pall Ring for Ceramic Tower Packing 用于陶瓷塔填料的白色陶瓷鲍尔环填料25mm 38mm 50mm
Ceramic Pall Ring is improved from the ceramic Raschig Ring, Ceramic Pall Ring has add a design of open the holes for the weeks wall, this construction can improve the surface area and voidage, Ceramic Pall Ring makes porosity distributed even and improves the distribution of the fluid, greater capacity and lower pressure drop than ceramic rasching ring.
Ceramic Pall Ring with excellent acid resistance and heat resistance. They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. Ceramic Pall Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
Chemical Analysis
Al2O3 | 17-23% |
SiO2 | >70% |
Fe2O3 | <1.0% |
CaO | <1.5% |
MgO | <0.5% |
K2O + Na2O | <3.5% |
Other | <1% |
Physical Properties
Item | Value |
Water absorption | <0.5% |
Apparent porosity (%) | <1 |
Specific gravity | 2.3-2.35 |
Operation temp.(max) | 1000℃ |
Moh’s hardness | >7 scale |
Acid resistance | >99.6% |
Geometric Characteristic Data
Sizes
(mm) | Thickness
(mm) | Surface area
(m2/m3) | Free volume
(%) | Number
per m3 | Bulk density
(kg/m3) |
25 | 3 | 210 | 73 | 53000 | 580 |
38 | 4 | 180 | 75 | 13000 | 570 |
50 | 5 | 130 | 78 | 6300 | 540 |
80 | 8 | 110 | 81 | 1900 | 530 |
