Our high quality drilling fluids will keep operators running at peak efficiency bentonite. 

Our bentonite based drilling fluids are made of the highest quality sodium bentonite.

When drilling with bentonite, a protective “filter cake” is formed on the borehole wall reducing the level of soil permeability and increasing stability. The circulating bentonite slurry removes the drilled cuttings bringing them to the surface. The bentonite mixture also exerts hydraulic pressure preventing any collapse of the walls even when the excavation is below the water table. Bentonite slurry also acts as a lubricant for drilling tools.

Benefits as Drilling Fluids

In slurry wall construction, bentonite is used to contain contaminated groundwater, dewater excavations and stabilize dams, levees, and other similar structures. Bentonite slurry has a slightly higher specific gravity than water, creating a positive hydrostatic head that stabilizes the sides of the trench to hold soil particles together and prevent collapse. The backfill material, some of which may contain various soil waste materials, bentonite and cement, provides an impervious barrier and over time will set to final form.

We supply Sodium base bentonite and Calcium base bentonite, two types.

Bentonite Application:
Foundry Industry, Drilling mud, Chemical Industry,Feed Additives, Cat Litter,Agriculture

Bentonite Packing& Delivery

Packing: a) 20kg/40kg bag, 1ton Jumbo Bag

                    b) Pallet Service, or customize packing bag as request.

Shippings:

a) Loading Port: Xingang Port

b) Lead time: Within 10-15days after the receipt of deposit

c) Loading Quantity: 20Tons in a 20'FCL container

1) Q: How get the samples?
     A: We can offer less than 1kg free samples for your testing, You just need pay for courier fees.

2) Q: How long is your delivery time?
     A: Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.

3) Q: Is Customized Material available?
     A: Yes,of course. Please offer your required specs

4) Q: How about the Packing?
     A: Standard export packaging 25kg bag/ 1Ton Jumbo Bag/ Pallet Service, according to customer's request. shippment.

Welcome to contact us if any query or suggestion, ningshu always here at your service!!!

Lisa Liu
sales( at )ningshucn.com
SHIJIAZHUANG NINGSHU TRADING CO.,LTD

Tel: +86 311 68002239
Fax: +86 311 68002239
Skype: ningshu.lisa
Mobile/Whatsapp/Wechat: +86 157 321 26719
Web: www.ningshucn.com