Supply High Quality Drilling Bentonite API Grade

• Customization: Available
• Certification: RoHS, CIQ, CE, ISO 9001:2008, SGS
• Packaging: 25kg Per Woven Bag
• Model NO.: bentonite
• Color: White
• Usage: Ceramic, Paper, Concrete, Model
• Shape: Powder
• Viscosity 600r/Min: 35
• Yield Point: 4
• Filtrate Volume /Ml: Max 16
• Residue of Diameter 75um%: Max 4
• Moisture Content %: 12%
• Colloid Value Ml/15g: Min 400
• pH: 9-10
• Methylene Blue: Min 35
• Free Swell: 22(Ml/2g)
• Application: Drilling/Paint/Coating/Chemical/Feed Grade
• Transport Package: 25kg/Bag
• Specification: API grade drilling bentonite
• Trademark: CS
• Origin: Hebei
• HS Code: 2508100000
• Production Capacity: 2000000 Tons/Year

Product Description

Supply High quality drilling bentonite API grade

Bentonite is a valuable, versatile non-metallic mineral known as the "universal" clay. The processed products have excellent properties such as dispersion, suspension, thixotropic, rheological properties, adsorptivity, plasticity of bentonite, adhesion, cation exchange, etc., and can be used as binders, suspending agents, thixotropic agents. Agents, plasticizers, thickeners, lubricants, flocculants, stabilizers, catalysts, decolorizing agents, clarifiers, fillers, adsorbents, chemical carriers, etc. Be widely used in petroleum, metallurgy, chemical, casting, construction, Plastics, rubber, paint, light industry, environmental protection, etc.

Drilling bentonite is an improved rheological additive based on Natural bentonite. It has high efficiency of gelling and thixotropy, and it is easy to disperse and the dispersion fineness is very small. It can be used in low to medium polar systems.  It is widely used in the fields such as paint, ink, sealant, oil drilling, grease etc.
 

Bentonite Application:

• 1.Ordinary paint and mill base
• 2.Ink
• 3.Auto-primer
• 4.Industrial paint
• 5.Anti-corrosion paint
• 6.Marine paint
• 7.Wood topcoat
• 8.Wood primer

Drilling bentonite: 
Bentonite is the main material of the preparation of slurry. 
It has the effection of protecting sidewall, upward returing cuttings,cooling and lubricating the bits.  

Foundry bentonite: 
Bentonite is used in agglomerant and lithium bentonite is used in quick-drying coating.
Iron core pelletizing bentonite:  It can improve the production capacity by adding 

Coating bentonite:
Bentonite is used as suspending agent in various coating. 
It can improve the suspension, adhesion,brushing property and water resistance of the coating. 

Animal feed bentonite: 
Bentonite can be used as additives of animal feed because it contains a lot of microelements such as Fe, Cu, Zn and Mn and it's non-toxic and fine powder.

Fertilizer bentonite: It can improve the fertilizer effection and improve the soil.

Building bentonite: Bentonite has good effection of anti-leakage in construction. 

Rubber bentonite: Bentonite has better swelling rate,high water absorption.

 

Main Physical Properties of bentonite : 

Performance	Bentonite
Viscometer dial reading at 600r/min	≥35
Yield point/Plastic Viscosity Ratio	≤4
Filtrate volume /ml	≤16
Residue of diameter 75um%	≤4
Moisture content %	≤12
Colloid Value ml/15g	≥400
pH	10±1
Methylene Blue	≥35
FreeSwell	≥ 22(ml/2g)

 

Main chemical components of bentonite :

Item	Bentonite
SiO2	69.60%
Al2O3	14.27%
Fe2O3	1.84%
CaO	1.99%
MgO	2.69%
Na2O	1.85%
K2O	1.38%
Ti2O	0.13%

 

 Advantage of CS Bentonite:

1. ISO: 9001: 2008 Certificate

2. Quality higher than Standard API/OCMA

3. Good suspension property

4. Good thixotropic property,

5. Small filtrating lost,

6. Good modeling property,

7. Easy to mix and reach maximum viscosity quickly
8. And they are warmly approved by all customers as the essential and ideal basic material especially for deep well and offshore well drilling projects.