| | 1302-78-9 Basic information More.. |
| Product Name: | Bentonite | | Synonyms: | BENTONITE;BENTONITE (SODIUM FORM);KWK KRYSTAL KLEAR;albagelpremiumusp4444;Dioxosilane oxo(oxoalumanyloxy)alumane hydrate;bentonite,sodiummontmorillonite;bentonite2073;Bentonite812,organic | | CAS: | 1302-78-9 | | MF: | Al2O3.4(SiO2).H2O | | MW: | 360.31 | | EINECS: | 215-108-5 | | Mol File: | Mol File |  |
Use
Aqueous bentonite suspensions retain their viscosity above pH 6,
but are precipitated by acids. Acid-washed bentonite does not have
suspending properties. The addition of alkaline materials, such as
magnesium oxide, increases gel formation.
Addition of significant amounts of alcohol to aqueous preparations
will precipitate bentonite, primarily by dehydration of the
lattice structure.
Bentonite particles are negatively charged and flocculation
occurs when electrolytes or positively charged suspensions are
added. Bentonite is thus said to be incompatible with strong
electrolytes, although this effect is sometimes used beneficially to
clarify turbid liquids.
The antimicrobial efficacy of cationic preservatives may be
reduced in aqueous bentonite suspensions, but nonionic and anionic
preservatives are unaffected.
Bentonite is incompatible with acriflavine hydrochloride.
- Bentonite
-
- US $46.00 / kg
- 2024-11-01
- CAS:1302-78-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000kg/week
- Bentonite
-
- US $19.00 / KG
- 2024-10-11
- CAS:1302-78-9
- Min. Order: 1KG
- Purity: 99.%
- Supply Ability: 50 ton
- Bentonite
-
- US $18.00 / kg
- 2024-05-13
- CAS:1302-78-9
- Min. Order: 1kg
- Purity: 99.9
- Supply Ability: 5000
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1302-78-9
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