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801-B Organic Bentonite Rheological Additive

801-B rheological additive is a kind of traditional organic ammonium montmorillonite organoclay, which is applicable to aliphatic and aromatic system of low-medium polar solvent, such as mineral oil, paraffin oil, toluene, xylene, 200# solvent oil systems. This product is similar to Bentone 34.
Availability:

Application:

801-B, as a kind of thickening, anti-sinkable, anti-sagging and thixotropy additive, is widely used in All solvent paint and coatings , sealing compounds, Putty, cast coatings , grease, etc.


Usage:

801-B can disperse at normal temperature. Pre-gel is suggested to make out of it and, added before grinding.  High  shearing  equipments  should  be  adopted  so  as  to  achieve  the  best dispersible effect.801-B can be dispersed completely with polar activator    including: carbonic acid allethrin, methanol/water (95/5), ethanol/water (95/5)or acetone. The best dosage of polar activator can be changed according to different systems, usually 30-50% of the organoclay.


Dosage:

801-B’s dosage in the system is usually 0.5-2.0% (percentage in weight)


Common chemical, physical properties:

Composition

Montmorillonite organic ammonium derivative

Appearance

Light white fine powder

Moisture content (%)

≤3.50

Dry powder fineness(through mesh 200)

≥99.0

Loss on ignition (900C,%)

30.0~39.5


Package & Storage:

Kraft paper bag interior with PE .

The weight : 25±0.25kg per bag.

The package and weight also can be customized.

Product should be stored in ventilated, cool and dry place.

Storage life : two years.


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Zhejiang Qinghong New Material Co., Ltd. is a professional manufacturer of organic bentonite since 1980.

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