Sodium-Based Bentonite Is Used in Cutoff Walls

• Customization: Available
• Certification: RoHS, CE, ISO 9001:2008
• Packaging: 25kg Per Woven Bag
• Model NO.: HB-B
• Color: White
• Usage: Ceramic, Paper, Concrete, Model
• Shape: Powder
• MOQ: 1kg
• Delivery Time: 5-20 Days
• Transport Package: Ton Bags, Woven Bags on Pallet
• Specification: 325mesh
• Trademark: Huabang
• Origin: China
• HS Code: 2508100000
• Production Capacity: 500 Tons/Month

Product Description

The main mineral component of bentonite is montmorillonite, with a content of 85-90%. Some properties of bentonite are also determined by montmorillonite.  

The structure of montmorillonite is a 2:1 type crystal structure composed of two silicon-oxygen tetrahedrons and a layer of aluminum-oxygen octahedron. There are some cations in the layered structure formed by the unit cell of montmorillonite. When the interlayer cation is Na+, it is called soudium bentonite; when the interlayer cation is Ca2+, it is called calcium bentonite; when the interlayer cation is an organic cation, it is called organic bentonite. 

 

	Type		Color		Size(mesh)
	Sodium bentonite		Yellow		200-325
		White		200-325, 1250-300
	Calcium Bentonite		Yellow		200-325
		White		200-325

Product Features	Adsorption
	Swelling
	Pulping