Calcium bentonite

    " Huawei" series Bentonite used for chemical, coatings, rubber pesticide, fertilizer, fodder, medicine, cosmetics, paper making, purifying water, moisture absorption of water and others..

MajorTechnique Data:

ITEMS/TYPE Suspension property(8 hours) Whiteness Colloid Value Swelling Value % Proportion g/cm3 First Grade 98 7.2 85 50 15 Second Grade 90 7.5 80 48 10

Specifications:

ITEMS\TYPE Sodium Base Bentonite Ca-Bentonite Methyl blue   g/100g            32 30 Colloid value ml/15g   100 50 Swelling value   ml/g 20 10 PH value 8.0-9.5 6.5-7.5 Moisture %                 10 10 Fineness(Pass 200mesh) 95 95 Package                           40kg                 1000kg

Montmorillonite powder

    Mntmorillonite Is an absorbent aluminium phyllosilicate, consisting mostly of montmorillonite. these are three layered Aluminosilicate with molecules of water between layers.

    for industrial purposes, two main classes of montmorillonite exist:

1)Sodium  montmorillonite

 Sodium montmorillonite expands when wet, possibly absorbing several times its dry mass in water. Because of its excellent colloidal properties it is often used in drilling mud for oil and gas wells and for geotechnical and environmental investigations. the property of swelling also makes sodium montmorillonite useful as a sealant, especially for the sealing of subsurface disposal systems for spent nuclear fuel and for quarantining metal pollutants of groundwater. In fact in all montmorillonites available in the world, the sodium variety has high swelling and gelling properties along with good viscosity and liquid limit.

 2)Calcium montmorillonite

    Calcium montmorillonite is a useful adsorbent of ions in solution.as well as fats and oils, being a main active ingredient of Fuller's Earth.

 Applications of Montmorillonite:

 1)Oil Well Drilling

 2)Foundry

 3)Animal Feed

 4)Iron Ore Pellatization

 5)Agriculture Carrier

 6) Pet Litter

 7)Pesticides Carrier

 Specification:

 Fineness:800-5000mesh

Calcium bentonite for animal feed 

    "HuaWei" series Calcium Bentonite mainly used for foundry, drilling and as feed additives.

    Calcium base bentonite has adsorption and expansibility. It can provide many kinds of constant element and the trace element for the poultry, change digestion function, and enhances the use factor of feed nutrition.

MajorTechnique Datas

TYPE  ITEMS	Ca-Bentonite
Methyl Blue g/100g	30
Colloid Value ml/15g	48
Swelling Value ml/g	10
Wet pressure strength Kpa	50
PH Value	6.5-7.5
Hot wet tension strength Kpa	1.5
Moisture Content%	10
Fineness(Pass 200mesh)	95
Package	50kg  1000kg

 A.Why choose HW Group?

1) We are the  STATE-LEVEL KEY HIGH-TECH ENTERPRISE of manufacturing bentonite in China.

2) We are one of the largest bentonite manufacturer in China, and specialized in researching and developing bentonite for over 30 years

3) Own almost 1.5 million square meters bentonite mine with high Montmorillonite content. 

4) Own tens of state patented technologies.

5) We are able to offer you the steady quality all the time with exclusively self-retained technologies, that's different from others.