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High Grade Organic functional sodium bentonite mud for Casting, paint, Metallurgical,etc
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Other Name: Bentonite Powder, Amargosite;
Brand Name: OEM
CAS NO: 1302-78-9??
EINECS NO:215-108-5
Appearance: Powder
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Packaging & Delivery
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Packaging Details:
50 kg Paper Bags
1000 kg Big Bags
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Delivery Detail:
Shipped within 20 days after payment.
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Casting sodium bentonite
Name | Strength of wet pressure | ?Wet tensile strength? | Moisture content ? | (200mesh) | Methylene blue index?g/100g? | Swelling value | Swelling volume? |
Index | ≥120 | ≥3.5 | ≤12 | ≥95% | ≥38 | ≥90 | ≥22 |
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Metallurgical pellets, calcium bentonite:
Name | Colloid indexml/15g? | Swellig volume(ml/g) | Moisture content % | (200mesh) | Methylene blue index?g/100g? | Water absorption? 20min | Water absorptin 2h |
Sodium base soil | ≥20 | ≤12 | ≥95% | ≥34 | ≥450% | ≥550% | |
Calcium base soil | ≥50 | ≥10 | ≤15 | ≥95% | ≥32 | ≥150% | ≥220% |
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Paint bentonite
Name | (325mesh) | Moisture content % | Expanded times ml/g | Methylene blue indexg/100g? | Water absorption % | Whiteness |
Index | ≥95 | ≤15 | ≥26 | ≥38 | ≥600 | ≥78 |
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?Category | ?Methylene blue index? | (200 mesh) | Expanded times?ml/g | ? ? ? ??Soakage(%) ? |
?Index | ≥38 | ≥95% | ≥25 | ≥600 |
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Applications:
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1. Casting sodium bentonite
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Bentonite used in the casting is mainly used in clay bonded sand, because of bentonite with strong cohesive force, high plasticity, good to take off the membrane, air permeability, high temperature humidity under the condition of stable physical and chemical properties, etc.
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2. Metallurgical bentonite
Metallurgical pellet using bentonite is iron ore pellet binder: sodium base bentonite due to strong cohesiveness and high temperature stability, add 1-2% of iron ore concentrate in sodium base bentonite, dry granulation after into pellets, a substantial increase in the blast furnace production capacity of the steel mills have been used extensively.
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3. Paint bentonite
Bentonite is used as a multi-functional white coating in papermaking industry. It also ACTS as an anti-rolling adsorbent in the pulping machine, and ACTS as a maintenance agent in the machine, and it ACTS as a rheological adjustment agent in the pulp.
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4. Bentonite for drilling mud
Bentonite is a kind of montmorillonite as the main component of clay
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Pictures for your reference:?
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