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Montmorillonite test reportDownload

Montmorillonite MSDSDownload

 

Montmorillonite is mineral made of the water cut aluminum silicate which in a extremely fine particle form, they typically for block or soil shape.

Purity of montmorillonite is more than 95%. The products have strong absorption properties, static minus wet, odor removal function, fast speed of adsorption and strong absorption ability and so on. This product is non-toxic, tasteless, no corrosion, no environmental pollution and can completely degradation. It is a new environmental protection ore material.

Product index:

1Montmorillonite content is more than 86.04%

2Hot weightlessness (170 degrees) residual moisture less than 2%

3In the 25 degrees20%relative humiditywater absorption is more than 18.3% , 40% relative humiditywater absorption is more than 27.7% , 80% relative humiditywater absorption is 60%-70%

4Do not contain chlorine ion

5granularity  0.5-2mm, 2-4mm.other special grindings on request

6PH value 7.0+0.5

7Accumulation density is more than 670 g/L

Its chemical composition%

Name

Na2O

MgO

Al2O3

SiO2

K2O

GaO

Content%

0.09

5.24

16.64

58.19

0.10

2.83

Name

TiO

MnO

Fe2O3

FeO

CO2

H2O

Content%

20.13

0.04

4.29

0.12

0.18

11.34

 

产品名称:蒙脱石                           

Product names:Montmorillonite

检测项目

Detection project

检测结果

Test results

蒙脱石含量

Montmorillonite content

>95%

胶质价

Concentration

72.5mg/15g

膨胀容

Expandcapacity

7.5---11.5mg/15g

阳离子交换量

Positive ion exchange capacity

115---139mmol/100g

PH

7.58

As

<2ppm

电荷密度:

Charge density

平均层电荷密度:           0.40eq/[(Al,Si))4O10]

Average layer charge density

电荷密度分布范围:       0.33---0.51eq/[(Al,Si))4O10]

Scope of charge density distribution

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