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Sorbent Green Sorb




Marine and freshwater origin diatomite manufactured by LLC "MMR" consist of the unique diatomite type that makes fluid filtration and sorption properties better. The feedstock is obtained from the Bulanashskiy diatomite and flask field. Supplies are available throughout the whole world. The kieselgur «Green sorb» has РН neutral level.

Physical features
Chemical behaviour
Brand
                  Diatomite filtering powder «Green sorb»
SiO2
≥ 89,7%
Colour
Light gray
Al2O3
≤ 4%
Description
Finely dispersed filtering powder.                  Acid-free activation!!!
Fe2O3
≤ 2,5%
Specific gravity
2,3 г/сm³
CaO
≤ 0,6%
Humidity
≤1,0%
MgO
≤ 0,5%
Loss on ignition
≤3%
Other
≤ 0,8%
PH
7 – 8
Pb   mg/kg
< 0,3
Bulk density
<0,45 г/сm³
Water solubility
< 25 mg/l
Capacity (Darcy)
6,0 – 8,0
Arsenite
< 2 permille
Mean particle size
35 – 45 mkm
Heavy metals
< 0,005%
Field of use
Oils filtration, sugar filtration, syrup filtration, sulfur filtration, water filtration, water conditioning and purification and other general applications in filtering.
Animal farming, chemistry.
 








 
Sorbent «Green Sorb» - granular filtering material of terracotta colour (light gray) manufactured of natural raw material with the following basic components: Si02 up to 84%; Fe203 not more than 3.2%; А1203/ MgO, СаО - 8%. Water extract toxicity satisfies MP ЦОС ПВ Р 005-95. As for its radionuclide content it is homogeneous and satisfies radiation standards (96), hygienic standards and 2.6.1.054-96 requirements .

  • Medium bulk density, kg/mЗ: 680-720
  • Specific surface, m2/г: 120-180
  • Full sorption capacity, kg/l: 1.1
  • Water capacity, %: 80-95
  • Conditional mechanical stability, % 0.85
  • Grindibility, %: 0.22
 
  • Wearing capacity, %: 0.09
  • Total porosity, %: 80
  • Interstitial pores volume, cmЗ/g: до 0.6
  • Fire resistance, °С: 1400
  • Oil-absorption power (oil products), mg/g: 900
 


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LLC "MMR" is an industrial trading company.

The major activity of the company is research and production of innovative heat-regulators, active sorbents and mineral additives.
Our partners are the largest industry-specific institutes of the country: D. Mendeleyev University of Chemical Technology of Russia, URALCHEM Holding P.L.C.

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