magnesium aluminosilicate
- CAS No.
- 71205-22-6
- Chemical Name:
- magnesium aluminosilicate
- Synonyms
- Simagel;AlH11MgO5Si;Silicic acid, aluminum magnesium salt hydrate;magnesium aluminosilicate ISO 9001：2015 REACH;ialuminum,magnesium,dihydroxy(oxo)silane,hydrate;dialuminum,magnesium,dihydroxy(oxo)silane,hydrate;Silicic acid (H4SiO4),aluminum magnesium salt (2:2:1), hydrate (9CI)
- CBNumber:
- CB01117905
- Molecular Formula:
- AlH11MgO5Si
- Molecular Weight:
- 170.45
- MDL Number:
- MFCD00864493
- MOL File:
- 71205-22-6.mol
- MSDS File:
- SDS
| CAS DataBase Reference | 71205-22-6 |
|---|---|
| FDA UNII | OZQ8O62H53 |
magnesium aluminosilicate Chemical Properties,Uses,Production
Originator
Megalac Almasilat ,Krewel Meuselbach
Manufacturing Process
203 g of crystalline magnesium chloride such as is used as a food additive,
containing 46% MgCl2, is dissolved in 600 ml of water, to which 96 g of
caustic soda dissolved in 250 ml of water is added with stirring and a solution
comprising 50 ml of water with 207 g of sodium silicate (Na2O, 9%, SiO2,
29%) is further added and is then vigorously stirred to produce basic sodium
magnesium silicate (which is designated as Slurry A).
Secondly 593 g of aluminum sulfate containing 17.2% Al2O3, dissolved in
1,700 ml of water is gently added with stirring to 216 g of caustic soda
dissolved in 600 ml of water, to which 50 ml of water added to 207 g of
sodium silicate (Na2O 9%, SiO2, 29%) is slowly added and is then vigorously
stirred to produce tetrabasic dialuminum silicate (which is designated as
Slurry B). Slurry A and Slurry B are mixed up vigorously with stirring for 3
hours at room temperature. The thus obtained white gel-like precipitate is
washed by decantation to remove free alkali, sodium sulfate, sodium chloride,
etc. produced as reaction by-products. The residue is filtered and dried at
105°-110°C and 340 g of white powder of fine particle size is obtained as the
final product. The molar ratio of MgO to Al2O3, to SiO2, in this product is
approximately 1: 1: 2.
203 g of crystalline magnesium chloride such as is used as a food additive,
containing 46% MgCl2, and 593 g of aluminum sulfate containing 17.2%
Al2O3, are dissolved in 2,300 ml of water, to which a solution comprising 272
g of caustic soda with 800 ml of water, is slowly added with stirring.
Thereafter, a solution comprising 414 g of sodium silicate (Na2O, 9%, SiO2,
29%) with 100 ml of water is added, the mixture is heated and is stirred for
five hours, while keeping the temperature at 60°C. When the reaction mixture
becomes neutral it is allowed to cool and to stand, the supernatant fluid is
withdrawn and the white gel-like precipitate is washed by decantation to
remove the impurities and dried at 105°-110°C and 350 g of white powder of
fine particle size is obtained as the final product (almasilate).
Therapeutic Function
Antacid
magnesium aluminosilicate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12448 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5867 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 | sales06@hbduling.cn | China | 8072 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2989 | 58 |
| Yujiang Chemical (Shandong) Co.,Ltd. | +86-17736087130 +86-18633844644 | catherine@yjchem.com.cn | China | 981 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Aurora Industry Co., Ltd. | +86-041139802261 +86-13591747876 | alex1_auco@126.com | China | 259 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2989 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
View Lastest Price from magnesium aluminosilicate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-09-05 | Magnesium Aluminosilicate
71205-22-6
|
US $5.20 / ton | 1ton | 98.5% | 200 tons | Aurora Industry Co., Ltd. | |
 |
2024-08-21 | Magnesium Aluminosilicate
71205-22-6
|
US $3.60 / KG | 1KG | 99% | 5000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2024-08-08 | magnesium aluminosilicate
71205-22-6
|
US $6.00 / kg | 1kg | 0.99 | 10000 | Hebei Fengjia New Material Co., Ltd |
-
- Magnesium Aluminosilicate
71205-22-6
- US $5.20 / ton
- 98.5%
- Aurora Industry Co., Ltd.
-
- Magnesium Aluminosilicate
71205-22-6
- US $3.60 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- magnesium aluminosilicate
71205-22-6
- US $6.00 / kg
- 0.99
- Hebei Fengjia New Material Co., Ltd