12511-31-8
Silicic acid (H4SiO4),aluminum magnesium salt (2:2:1)
CAS: 12511-31-8
Molecular Formula: AlH9MgO4Si
12511-31-8 - Names and Identifiers
| Name | Silicic acid (H4SiO4),aluminum magnesium salt (2:2:1) |
| CAS | 12511-31-8 |
| EINECS | 235-682-0 |
12511-31-8 - Physico-chemical Properties
| Molecular Formula | AlH9MgO4Si |
| Molar Mass | 152.44 |
| Density | g/cm3 |
| Boling Point | °Cat760mmHg |
| Solubility | Practically insoluble in water and in organic solvents. |
| Physical and Chemical Properties | Magnesium aluminum silicate (neusilin), in fact, literal translation should be magnesium aluminum metasilicate, is a very large specific surface area, microporous system is very developed material, can be used as adsorbent, absorbent (capable of absorbing three times the mass of the liquid), moisture-resistant agents, etc. But insoluble in water and alcohol. Cosmetics are widely used as thickeners. For example: infinite pole (China) Limited 30 times sunscreen products. |
12511-31-8 - Magnesium aluminum silicate structure for diesel particulate filter applications
from Palm Bridge research
Application (patent) number:
CN03819706.5
Public/Announcement Number:
CN1674972 A
applicant (patent):
Corning, Inc.
inventor:
D · M · Bill ,G • A • Meckel ,M · J · motag
cited:
Abstract:
A ceramic filter for trapping and burning diesel exhaust particles, which is composed of a cordierite honeycomb structure with a blocked end and whose pore size distribution is determined by mercury porosimetry, the amount d50/(d50 + d90) related to the pore size distribution is less than 0.70, and the formula [d50/(d50 + d90)]/[Porosity%/100] The air permeability factor Sf of the loaded soot defined is less than 1.55 and the coefficient of thermal expansion (25-800 °c) does not exceed 17 x 10-7/°c. The ceramic filter also has a median pore size d50 of at least 4 microns and up to 40 microns. Methods of making such filters are provided.
Last Update：2024-01-02 23:10:35
12511-31-8 - Magnesium aluminum silicate structure for diesel particulate filter applications
from Palm Bridge research
Application (patent) number:
CN03819706.5
Public/Announcement Number:
CN1674972 A
applicant (patent):
Corning, Inc.
inventor:
D · M · Bill ,G • A • Meckel ,M · J · motag
cited:
Abstract:
A ceramic filter for trapping and burning diesel exhaust particles, which is composed of a cordierite honeycomb structure with a blocked end and whose pore size distribution is determined by mercury porosimetry, the amount d50/(d50 + d90) related to the pore size distribution is less than 0.70, and the formula [d50/(d50 + d90)]/[Porosity%/100] The air permeability factor Sf of the loaded soot defined is less than 1.55 and the coefficient of thermal expansion (25-800 °c) does not exceed 17 x 10-7/°c. The ceramic filter also has a median pore size d50 of at least 4 microns and up to 40 microns. Methods of making such filters are provided.
Last Update：2024-01-02 23:10:35
12511-31-8 - Study on preparation and application of Poly aluminum magnesium silicate flocculant
from titanium academic
Author:
fan Wenyu , Cheng Yuanjie , Qi Tang , Qian Ye
Abstract:
The preparation of inorganic polymer flocculant polysilicate aluminum magnesium sulfate, which was applied to the treatment of a variety of industrial wastewater. The Effects of Mg/Si molar ratio, acidity and other conditions on the flocculation effect were investigated, the stability of the flocculant was also investigated. The experimental results show that when the molar ratio of Mg/Si is 3.0:1 and the pH value is between 7 and 9, polysilicate aluminum magnesium sulfate is applied to the treatment of industrial wastewater such as paper making and beer factory, the removal rate of CODcr is 60% ~ 80%, the removal rate of turbidity is 98%, the operation process is simple, the cost is low, the treatment effect is better than that of polysilicate aluminum sulfate, and the result is satisfactory.
Key words:
inorganic polymer flocculant aluminum magnesium polysilicate sulfate Industrial wastewater wastewater treatment
DOI:
10.3969/j.issn.2095-2198.2003.02.003
cited:
year:
2003
Last Update：2023-08-16 22:05:47
12511-31-8 - Study on preparation of Poly aluminum magnesium silicate flocculant and its decolorization treatment of printing and dyeing wastewater
from VIP Journal Professional Edition
Author:
Wang Zhigang , Wang Lixian , Cui shuangke , Liu Guiping
Abstract:
Polysilicate aluminum magnesium sulfate (PAMSS) flocculant was prepared with sodium silicate, magnesium sulfate and aluminum sulfate as raw materials. The results show that the concentration of SiO2 is 0.3mol/L, silicic acid activation pH = 3, activation time 30min ,n (Mg): n(Si)= 1.25,n(Al): when n(Si)= 0.5, the decolorization rate of reactive dyes can reach more than 90%. The actual wastewater treatment results show that PAMSS has good decolorization effect and is an efficient inorganic polymer flocculant.Key words:
flocculant polyaluminum magnesium silicate decolorization performance
DOI:
10.3969/j.issn.1006-8341.2014.01.030
cited:
year:
2014
Last Update：2023-08-16 22:05:47
12511-31-8 - Long-lasting thermal insulation aluminum magnesium silicate thermal insulation coating
patent type:
utility model
Application (patent) number:
CN202022001738.3
application date:
20200914
Public/Announcement Number:
CN213268403U
Public/announcement date:
20210525
applicant (patent):
Wuxi Taihu Anticorrosion Engineering Co., Ltd.
inventor:
National and provincial code:
CN320211
Abstract:
The utility model discloses a long-lasting thermal insulation aluminum magnesium silicate thermal insulation coating, which comprises a base layer, one side of the base layer is fixedly connected with a plurality of foam rings, and one side of the foam rings is provided with through holes, one side of the foam ring is filled with a foam block, one side of the foam block is fixedly connected with a fixed adhesion layer, and one side of the adhesion layer is fixedly connected with an aluminum magnesium silicate composite layer, one side of the aluminum magnesium silicate composite layer is fixedly connected with a protective layer, one side of the protective layer is fixedly connected with a strong sheet, and one side of the strong sheet is integrally formed with a concave block, one side of the base layer is fixedly connected with a mesh cloth. The utility model can not only increase the porosity of the coating, enhance the heat preservation effect and heat preservation time of the coating, but also increase the connection stability between the coating and the wall, and prevent the occurrence of the phenomenon of falling off, it can also increase the stability of the connection between the coating materials and avoid the occurrence of the disintegration phenomenon.
Last Update：2023-08-16 22:05:47
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Product Name: Aluminum magnesium silicate Visit Supplier Webpage Request for quotationCAS: 12511-31-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: Aluminum magnesium silicate Visit Supplier Webpage Request for quotationCAS: 12511-31-8
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Product Name: Silicic acid (H4SiO4),aluminum magnesium salt (2:2:1) Request for quotation
CAS: 12511-31-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 12511-31-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
View History
12511-31-8
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苯基甲基酮