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Shandong Huawei Bentonite Co.,Ltd.

38 YRS

Shandong, China

CNY 20 Million

19980 m²

Less than 50 people

Main Products: Bentonite / Diosmectite

Shandong, China

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Bentonite for Metallurgy / CAS 1302-78-9

Second grade

First grade

OVERVIEW

Packaging

25 KG/Paper Bag; 50 KG/Woven Bag; 1000 KG/Jumbo Bag

Lead Time

14-30 days

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DESCRIPTION

Bentonite for Metallurgy

Main advantages of "Huawei" bentonite for Metallurgy:

1)The bentonite binder used in metallurgy pellet binder for iron ore pellet, in a variety of fine iron ore sand bond pellets.

2)It can obviously increase raw pellet strength and ruptures temperature to expand roasting area, the permeability of raw material layer is good, and improved pellet quality, reduce costings.

3)Can obviously increase the economic efficiency of Iron and steel enterprises.

4)Has the additive amount is few, drop strength high, compressive strength high, anti-to rupture and so on merits.

In recent years, bentonite for Metallurgy pellet is the essential raw materials when iron fine powder nodulizing.

Sodium bentonite as binder, has iron fine powder into a ball group rate, drop the number of times, compressive strength, rupture temperature etc. other index is much higher than ordinary. Especially it reduces immensely return mine rate.

Major Technique Data

Items\Type	Sodium Bentonite		Calcium Bentonite
Items\Type	First grade	Second grade	Calcium Bentonite
Methyl biue g/100g ≥	32	32	30
Colloid value ml/15g≥	500	400	48
Swelling value ml/g≥	50	20	10
PH value	8.0-9.5	8.0-9.5	6.5-7.5
Comressive resistance Kg/Entries≥	1.6	1.38	1.05
Explosion temperature^.C≥	1000	1000	1000
Moisture%≤	10	10	10
Fineness(pass 200mesh screen) ≥	95	95	95
Package	25kg 50kg 1000kg

Typical Properties

Bentonite can be used as binder, adsorbent, filler, thixotropic agent, flocculant, detergent, stabilizer, thickener, etc., as carrier of chemical fertilizer, bactericide and pesticide, filler of rubber and plastic, anti sedimentation assistant of synthetic resin and ink, thixotropic and thickening of pigment and raw slurry coating, additive of daily chemicals, absorbent and binder of medicine, etc, It is also widely used in petroleum, metallurgy, casting, machinery, ceramics, construction, light industry, papermaking, textile and food sectors.

CAS No.

1302-78-9

Formula

Al2H2O12Si4

Molecular Mass

360.31400

Exact Mass

359.82500

PSA

189.16000

Logp

-2.61890

Matter Classification

inorganic

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