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Fuller's Earth / Attapulgite Powder from READE PDF Print E-mail


          

  • Fuller's Earth Synonyms:

    Fullers earth, attapulgite, montmorillonite, palygorskite, FULLER'S EARTH, FULLERS EARTH GRANULATE, CLAY, ACTIVATED BLEACHING EARTH, ATTAPULGUS CLAY, ACTIVATED EARTH, UNIVERSAL SORBENT; Activated clay; Bentonite, lime-activated; Fuller’s earth powder; active clay, CAS# 8031-18-3,  
  • Fuller's Earth Designations:

Chemical Name: Fullers earth / Attapulgite

Chemical Family: Magnesium aluminum silicate

  • Fullers Earth General Description:

A naturally mined clay that is considered a chemically inert material

  • Fullers Earth Nominal Chemistry Available:

a) 98.0%

b) The respirable silica content is between 0.1% and 3%. Avoid prolonged exposure.

  • Fullers Earth Typical Granulations Available:

a) Granules (5 x 20 mesh and 30 x 100 mesh)

b) Fine powder (Less than 10 microns)

  • Fullers Earth Nominal Physical Constants:

Dry Brightness

~ 24 - 30

Tap Density (lbs./ft3)

32 - 37

Specific Gravity

32 - 37

Specific Heat @25°C (cal/g-°C)

 

Melting Point (°C)

 

Boiling Point (°C)

 

Surface Area (m2/g)

2.5

Thermal Conductivity @20°C (cal/s-cm-°C)

 

Mohs Hardness @20°C

 

pH

7.5 - 8.5

Typical Color

Light tan

 

  • Fullers Earth Typical Applications:

Used for many years to refine animal oil, vegetable oil, and mineral oil. A carrier for insecticides and fungicides. An effective absorbent for greases, oil, water and other chemicals. Used for litter and bedding for poultry, pets, etc. Also a soil conditioner for greenhouses and golf courses. A thickening and suspending agent.

  • Fullers Earth Packaging Options:

Bags, drums and bulk bags

  • Fullers Earth TSCA (SARA Title III) Status:

a) Yes. For further information please call the U.S. Environmental Protection Agency at 1.202.554.1404

b) This naturally occurring mineral contains a small amount of crystalline silica as quartz. (CAS # 14808-60-7)

  • Fullers Earth Chemical Abstract Service (CAS) Number:

CAS# 8031-18-3

 

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