KIESELGUHR (PURIFIED WHITE)

Purified and ignited
Infusorial earth

Article No.
04270
Grade
Purity
CAS No.
91053-39-3
Molecular Formula
Molecular Weight
H.S. Code
2512.0010
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White to off white powder
Odour
Odorless
pH value
5 - 9
Density [g/cm3]
2.3

Packings

  • 1PW1206500

    1000 g (01000)

  • 1PDL00030K

    10 Kg (0010K)

 

Specifications

Appearance A white or off white powder
pH (10% solution in water) 5 - 9
Substance soluble in HCl Max 2%
Carbonate (as CO2) Passes test
Acid soluble sulphate (SO4) Max 0.02%
Acid soluble iron (Fe) Max 0.04%
Organic impurities Passes test
Loss on ignition (at 600°C) Max 0.5%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 18-Dec-2013
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