Main Products: Plastic Tower packing ,Plastic Hollow Ball ,Metal tower packing ,Ceramic Honeycomb ,Cooling tower fills
Activated alumina(Dessicant)
USD $799.5 - $1,299 /Ton
Min.Order:1 Ton
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Pingxiang Zhongying Packing Co., Ltd.
Business Type: Trading Company
Pingxiang Jiangxi ChinaMain Products: Plastic Tower packing ,Plastic Hollow Ball ,Metal tower packing ,Ceramic Honeycomb ,Cooling tower fillsProduct Details
Pingxiang City Zhongying Packing activated alumina charactor:
Activated Alumina advantage:
1. the specific surface is large.
2. strong for water, oxide, acetic acid, alkali etc.
3.The capacity is stable, and the absorbed fluorine is 6400g/cm3.
4.It has high strength, low abrasion, and it will not be soften in water, no expansion, no powdery, no crack.
Activated Alumina Technical data:
Type Item | Activated alumina absorbent | Activated alumina desiccant | Activated alumina catalyst carrier | ||||||
General type | High strength type | General type | Air separation type | ||||||
Crystal type | Y | X-P | Y | ||||||
Chemical composition% | AL2O3 | ≥92 | ≥93 | ≥90 | ≥95 | ||||
Na2O | ≤0.3 | ||||||||
Other | 6-8 | <10 | <5 | ||||||
Physical property | Size mm | ø2-3 | ø5-8 | ø2-3 | ø2-3 | ||||
ø3-5 | ø3-5 | ø3-5 | |||||||
ø4-6 | ø4-6 | ø4-6 | |||||||
Surface area m2/g | ≥300 | 300-325 | ≥300 | 350±20 | 200-400 | ||||
Porosity ml/g | ≥0.35 | ≥0.5 | 0.4±0.05 | 0.4±0.03 | 0.4-0.6 | ||||
Static water absorption % | ≥15 | 17-19 | ≥15 | ≥19 | ≥28 | ||||
Bulk density g/ml | 0.68-0.72 | 0.74-0.77 | 0.68-0.72 | ||||||
Abrasion rate % | ≤0.4 | ||||||||
Crush strength N/granule | ø2-3 | ≥70 | 222----311 | ø2-3 | ≥70 | ø2-3 | ≥70 | ||
ø3-5 | ≥100 | ø3-5 | ≥100 | ø3-5 | ≥100 | ||||
ø4-6 | ≥100 | ø4-6 | ≥100 | ø4-6 | ≥100 | ||||
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