Montmorillonite

Product Advantage

1.Excellent Cation Exchange Capacity

Montmorillonite features high cation exchange capacity, enabling easy modification into various derivatives such as organo-montmorillonite, activated clay, and pillared clay, making it highly versatile across industries.

2.Strong Water Absorption & Swelling Ability

With superior hydrophilicity, it can absorb water and expand significantly, enhancing volume, sealing performance, and adsorption capacity.

3.Outstanding Dispersion & Suspension Performance

Negatively charged particles repel each other in aqueous systems, ensuring fine dispersion and excellent suspension stability, even at low concentrations.

4.Efficient Thickening Capability

Forms a three-dimensional network structure in water, effectively increasing viscosity and improving system stability in formulations such as coatings, cosmetics, and pharmaceuticals.

5.Excellent Thixotropic Behavior

Exhibits shear-thinning properties for easy processing and application, while recovering viscosity at rest to prevent sedimentation and improve storage stability.

6.Superior Stability

Chemically stable across a wide pH range and resistant to solvents

7.High thermal stability (dehydroxylation temperature: 550–750°C)

Resistant to microbial degradation, no mold, no odor, and no viscosity loss over time

Technical Parameters

Product Uses

1.Medical Field

Montmorillonite is the main component of montmorillonite powder, widely used for treating acute and chronic diarrhea in both adults and children. It works by adsorbing viruses, bacteria, and their toxins in the digestive tract, while forming a protective layer over the gastrointestinal mucosa, thereby protecting it and effectively relieving diarrhea.

2.Soil Science

Montmorillonite has a high cation exchange capacity, enabling it to retain and release essential nutrients such as potassium and calcium. This plays an important role in soil chemistry and fertility. Its swelling properties also contribute to soil stability, water retention, and erosion control.

3.Industrial Applications

Montmorillonite is widely used in various industries, including as a drilling fluid in oil and gas exploration, a catalyst in chemical reactions, an adsorbent in waste treatment and remediation, and as a thickener and suspending agent in paints, cosmetics, and other products.

4.Environmental Science

Montmorillonite can effectively adsorb and remove heavy metals, organic pollutants, and other contaminants from soil and water, making it highly useful in environmental remediation and waste treatment.

5.Agriculture

Montmorillonite is used as an additive in animal feed to improve digestion and overall health, while reducing the risk of diseases and infections.

FAQ

• What substances in the digestive tract can montmorillonite effectively adsorb and inhibit, and what structural properties enable this function?

Montmorillonite has a layered structure and a non-uniform charge distribution, giving it strong adsorption, fixation, and inhibitory effects on viruses, bacteria, mycotoxins, and gases in the digestive tract. It also shows good adsorption capacity for microbial secondary metabolites such as aromatic compounds, ammonia, and endotoxins.

• How does montmorillonite protect and repair the gastrointestinal tract?

Montmorillonite has excellent gelling properties and a strong ability to coat the gastrointestinal mucosa, forming a protective layer on the intestinal lining. It can reduce irritation from various allergens, minimize mucosal damage, and prevent thickening of the intestinal wall.In addition, it can bind with intestinal mucin glycoproteins, enhancing the cohesion, viscoelasticity, and retention time of mucus, thereby helping to repair and strengthen the mucosal barrier against various harmful factors.