Comparing E558 - Bentonite vs E559 - Aluminium silicate
Overview
Synonyms
Products
Found in 12 products
Found in 25 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 2 keywords in U.S. during the last 10 years.
Interest over time for 3 keywords in U.S. during the last 10 years.
Popular questions
What is bentonite clay?
A natural aluminum phyllosilicate clay (mostly montmorillonite); as food additive E558 it’s used to prevent clumping (anti‑caking) and to clarify wine and juices as a fining/processing aid.
How much bentonite clay to drink for detox?
There is no approved or evidence‑based oral “detox” dose—health authorities do not recommend drinking bentonite clay, which can bind medications/nutrients and may contain heavy metals.
Does bentonite clay expire?
Being a mineral, it doesn’t spoil, but follow the manufacturer’s shelf life; store airtight and dry to avoid moisture, contamination, or caking.
How to use bentonite clay?
In foods it’s added by manufacturers as a small‑dose anti‑caking agent, or hydrated as a slurry to fine wine/juice and then removed with the sediment; it’s not intended to be taken as a drink.
Is bentonite clay safe?
At permitted food levels E558 is considered safe (e.g., GRAS in the U.S.; EFSA found no concern at reported uses), but ingesting clay products for “detox” is not advised due to possible contaminants and interactions; avoid inhaling the dust.
What is kaolin clay?
Kaolin clay is a naturally occurring hydrated aluminium silicate mineral (mainly kaolinite), used as the food additive E559 (aluminium silicate). It’s a fine, white, inert powder formed by the weathering of feldspar-rich rocks.
What is kaolin used for?
In foods (as E559), it’s used mainly as an anti‑caking and release agent in powdered products and as a processing aid; outside foods, it’s widely used in ceramics, paper, rubber, and cosmetics.
Where is kaolin clay found?
It occurs worldwide in deposits formed by weathering of granite/feldspar; major sources include China (Gaoling), the southeastern United States (Georgia), the UK (Cornwall), and Brazil.
How much kaolin clay per pound of soap?
A common usage rate is about 0.5–1 teaspoon per pound of oils (roughly 1–3 g per 454 g), pre-dispersed in a little water or oil; higher amounts can make soap feel draggy or more drying.
Is kaolin clay good for skin?
Cosmetic‑grade kaolin is a mild, fine clay that can absorb excess oil and add slip, so it’s commonly used in masks and powders; it’s generally well tolerated, but overuse may be drying—patch test if you have very dry or sensitive skin.