| CAS No.: | 1344-28-1 |
| Place of Origin: | Jiangxi, China |
| Brand Name: | XINTAO |
| ISO 9001:2008: | Certificated |
| Brand Name: | XINTAO |
| Type: | Ceramic Balls |
| Place of Origin: | Jiangxi China (Mainland) |
| Port: | Shanghai, or other port |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Metric Ton |
| Supply Ability: | 8000 Metric Ton per Year |
| Package: | Steel drum, each drum 250kg net. Plastic bag, each bag 25kg net. |
| Delivery Time: | Within 3 days for one 20 ft container ceramic balls |
7 years manufacturer of Inert Ceramic Ball.
Al2O3:17~23% 23~30% 75% 99%
Acid Resistance: >99.8%
Alkali Resistance: >85%
XINTAO Inert Ceramic Ball
Introduction
XINTAO inert ceramic balls are widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst..
Chemical composition
| Min. % | Max. % | Usual % |
SiO2 | 64.00 | 75.00 | 68.40 |
Al2O3 | 19.00 | 26.00 | 24.50 |
Fe2O3 | ****** | 0.12 | 0.10 |
TiO2 | ****** | 1.40 | 0.96 |
CaO | ****** | 0.65 | 0.42 |
MgO | ****** | 0.60 | 0.38 |
Na2O | ****** | 2.00 | 1.12 |
K2O | ****** | 3.50 | 3.28 |
Al2O3 + SiO2 | 90.00 | 96.00 | 92.90 |
Physical properties
Index | Value | Value |
Leachable Iron | ≤ 0.1% | ****** |
Apparent Porosity by Weight, dia. ≥ 10mm | ≤ 0.4% | ****** |
Apparent Porosity by Weight, dia. = 6mm | ≤ 1.0% | ****** |
Apparent Porosity by Weight, dia. = 3mm | ≤ 1.0% | ****** |
Moh's Hardness Scale | >6.5 | ****** |
Water Absorption | <1.0wt.% | ****** |
Acid Resistance | >99.8% | ****** |
Thermal Conductivity | 0.9-1.0 w/m 2 .k | ****** |
Thermal Expansion @ 500 | 0.20% | ****** |
Specific Heat | 628-837 j/kgq | ****** |
Thermal Shock Stability, 500 then water cooling | 10 times | ****** |
Max. Operating Temperature | 1050 | 1922 |
Specific Density | 2,350 kg /m 3 | 146 lb /ft 3 |
Bulk Density (Packing Density) | 1,350 g /cm 3 | 84 lb /ft 3 |
Crush Strength
| Crush Strength | |||
Nominal Size | (lbs) | (kg) | (N/pc) | |
mm | Inch | min. | min. | min. |
3 | 1/8 | 50 | 23 | 225 |
6 | 1/4 | 123 | 56 | 550 |
10 | 3/8 | 202 | 92 | 902 |
13 | 1/2 | 385 | 175 | 1716 |
16 | 5/8 | 520 | 236 | 2315 |
19 | 3/4 | 978 | 444 | 4355 |
25 | 1 | 1428 | 648 | 6355 |
38 | 1-1/2 | 2020 | 916 | 8983 |
50 | 2 | 2987 | 1355 | 13288 |
| Business Type: | Manufacturer |
| Product/Service (We Sell): | molecular sieve,activated alumina,ceramic ball,chemical packing,honeycomb ceramic |
| Brands: | XINTAO |
| Number of Employees: | 101 - 500 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Export Percentage: | 71% - 80% |
| Factory Size (Sq.meters): | 10,000-30,000 square meters |
| Factory Location: | West Section, Hi-Tech Industrial Park, Development Zone, Pingxiang, Jiangxi Province, P.R.China |
| QA/QC: | In House |
| Number of Production Lines: | 6 |
| Number of R&D Staff: | 11 - 20 People |
| Number of QC Staff: | 11 - 20 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |