Non-metallic Mineral Products

BC025040185 is one of the main products offered by Stardust, it is it is a kind of high quality bentonite(montmorillonite)clay
Bentonite is a kind of hydrous clay mine as the main component of montmorillonite,
CAS: 1302-78-9
Chemical formula of Bentonite is: Al2O3.4(SiO2).H2O
Montmorillonite's Chemical formula: (Al2,Mg3)[Si4O10][OH]2•nH2O

Main Application

Bentonite has a lot of function, it is widely used in storage of optical instruments, electronic products, medical care, food packaging, and military products, container shipping and civil products. Our bentonite clay is manufactured with American Standard USA MIL-D-3464E and Japanese industrial standard JIS Z-0701 as production standards. This can make the products manufactured by our bentonite clay have stronger efficacy.

Product Advantage

Our products have advantage of both the quality and quantity.

All the mine resource we use to manufacture our products are from our own factory in Inner Mongolia. There we have 16 square km’s prospecting area and 2.9859 square km’s mining area, our mine has over 10 million high-quality bentonite mines and the average content of montmorillonite is over 90%.

This ensures our products' quality and enough storage.

Product Chemical Composition

Na2O: 0.49%

MgO: 4.02%

Al2O2: 14.05%

SiO2: 62.98%

P2O5: 0.07%

K2O: 1.07%

CaO: 2.38%

TiO2: 0.40%

MnO: 0.10%

Fe2O3: 4.21%

FeO: 0.13%

CO2: 0.09%

Product parameter of BC025040185

1、Color: purple red, cinerous

2、Montmorillonite content：95-98%

3、Weight of water content loss （180℃）：＜1%

4、Capacity expansion：7.5 -11.5mg/g

5、Cation exchange capacity：113-139mmol/100g

6、PH value ：6.8-7.6

7、Bulk density ：＞950g/L

8、Hygroscopic rate(25℃, relative humidity: 40% )：＞18.5%

9、Hygroscopic rate(25℃, relative humidity: 90% ): ＞27%

10、No Chlorine ion、

No Carbonate

11、Particle size ：0.5-1.5mm, 1-3mm, 1-4mm, 0.5-4mm (multiply size)

12、Packing model ：25kg、1000kg etc

about Our Company

Stardust is one of the best representatives of high quality montmorillonite brand. We only offer the best service and we take you personally., we have over 10 million high-quality bentonite mines in ChifengCity, Inner Mongolia, our company runs our own international supply chain including excavating, manufacturing, packaging and exporting. We have passed the ISO9001:2000 standard quality management system certification.

FAQs

1.Q: Is your company a manufacturer or a trading company

A: We have our own mine resource, production and trading department, so we can guarantee every detail of our products.

2.Q: Where is your company?

A: Our compang is in Shanghai, and our mineral factory is in Inner Mongolia.

3.Q: What is the time of shipment?

A: Normally we arrange the shipment in 2 weeks after your order.

4. Q: What pattern of payment does your company accept?

A: We only accept T/T at present.

5. Q:Which haobor does your company ship the products.

A: We deliver all of our products through Tianjin Haobor.

If you need more information or free sample, contact US:

E-mail: ralfzhu @shstardust.com (English business)

sales_ko @shstardust.com (Japanese business)

Tel: 86-021- 64025813

QQ: 2637006377

Skype/Cell phone: +86 18521534886

You can also visit our website

http://www.shstardust.com/

We are waiting for your call.

bentonite,