acid and akali resistance exept hydrofluoric acid
1. Detailed Description
Ceramic Raschig Ring has excellent acid resistance and heat resistance. It 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 the application range is very wide. The packing can be 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.
2. Chemical Analysis
|
Al2O3 |
SiO2 |
Fe2O3 |
CaO |
MgO |
K2O + Na2O |
Other |
|
17-23% |
>70% |
<1.0% |
<1.% |
<0.5% |
<3.5% |
<1% |
3. Physical properties
|
Item |
Value |
|
Water absorption |
<0.5% |
|
Apparent porosity (%) |
<1 |
|
Specific gravity |
2.3-2.35 |
|
Operation temp.(max) |
1000°C |
|
Moh"s hardness |
>6.5 scale |
|
Acid resistance |
>99.6% |
|
Alkali resistance |
>85% |
4. Dimension and other physical properties
|
Sizes |
Thickness |
Surface area |
Free volume |
Number |
Bulk density |
Packing factor |
|
|
6 × 6 |
1.6 |
712 |
62 |
3022935 |
961 |
5249 |
|
|
12.5 ×12.5 |
2.4 |
367 |
64 |
377867 |
881 |
1903 |
|
|
16×16 |
2 |
305 |
73 |
192 500 |
730 |
900 |
|
|
19×19 |
2.4 |
243 |
72 |
109122 |
801 |
837 |
|
|
25×25 |
3.2 |
190 |
74 |
47675 |
673 |
508 |
|
|
38×38 |
4.8 |
121 |
73 |
13667 |
689 |
312 |
|
|
40×40 |
4.5 |
126 |
75 |
127000 |
577 |
350 |
|
|
50×50 |
4.5 |
93 |
81 |
6 000 |
457 |
220 |
|
|
50×50 |
6.4 |
92 |
74 |
5792 |
657 |
213 |
|
|
80×80 |
9.5 |
46 |
80 |
1910 |
714 |
280 |
|
|
100×100 |
10 |
70 |
70 |
1000 |
700 |
06-2613111-15 賣土方 絕對問不到的好價錢，農地填土 魚塭填平 廠房填高 河川
企業名片
- 公司名稱:PingxiangBaishengChemicalPackingCo.,Ltd
- 連絡電話:0799********
- 電子郵件:la**********@jxbaisheng.com
- 詢價官網:https://867996895088.tw66.com.tw
歷史詢價
-
許*華動物實驗 豬隻如何飼養10-24 17:28
-
蘇*芳請問報價不鏽鋼平衡式浮球10-24 16:57
-
鄭*權pe+pp瓶罐粉碎料10-24 16:50
-
陳*延詢價 出流管制計畫書10-24 16:40
-
吳*姐<頎邦科技詢價>10-24 16:27
-
蘇*芳問1-2&quot;10-24 16:05
-
李*姐印雜誌 有此需求 請報價10-24 15:59
-
鐘*綺廣告招牌訂製詢價單10-24 15:51
-
許*雲關於黑鐵扁管的詢價10-24 15:50
-
林*秋詢價:氧化鐿 Yb2O3，純度：3N-4N - 粒徑：<1um10-24 15:45
-
鍾*璇可否客製尺寸詢價單10-24 15:35
-
簡*瑀請問你們再做2k月曆裝訂加工嗎10-24 15:27
-
姜*茹Polo衫吸濕排汗風衣印花膠印服務詢價單10-24 15:24
-
曾*生喀土網 怎麼賣？10-24 15:12
-
許*萌平板櫃固定（防水布＆釘鋼繩）10-24 15:03
-
李*高架地板孔板 請協助報價10-24 14:56
-
林*秋幫客戶尋找氧化鐿(Yb2O3)10-24 14:47
-
劉*美了解貴公司保養品系列10-24 14:36
-
陳*姐車庫捲門 以下協助報價10-24 14:34
-
柯*生尋求 A4獎狀框10-24 14:21
