Aqua-juraperle TWA /
Limestone, Calcium carbonate, Marble

according to EN 1018, Type 1
QMS-No. GBT21111

General

Aqua-juraperle TWA is a granular filter medium with a purity of 99,1 % calcium carbonate. Because of its micro-crystalline structure, it is superior to ordinary limestone. Aqua-juraperle TWA keeps its activity for pH-adjustment even after removal of high concentrations of iron and manganese.
 

Applications

       Aqua- juraperle TWA is commonly used for:

  • CO2-removal and remineralisation of soft water,

  • remineralisation of distillate and/or R.O.-water,

  • removal of iron and manganese as well as aluminium.

Chemical analysis

Average
figures
EN 1018
Type 1
CaCO3 mass-% 99.1 > 98
SiO2 + Al2O3 mass-% 0.34 -
Fe2O3 mass-% 0.04 -

Trace elements

     
Arsenic (As) mg/kg < 0.5  3
Cadmium (Cd) mg/kg < 0.5  2
Chromium (Cr) mg/kg < 2  10
Mercury (Hg) mg/kg < 0.01  0.5
Lead (Pb) mg/kg < 0.5  10
Selenium (Se) mg/kg < 0.5  3
Antimony (Sb) mg/kg < 0.5 3

 Physical characteristics

 Average
figures
 EN 1018
Type 1
Density g/cm3 2.7 2.71
Bulk density kg/m3 1500 1000 - 1500
Shape broken, irregular
Sizes available 0.5  - 1.2 mm, 1.0 - 2.0 mm, 2.0 - 3.0 mm, 3.0 - 4.0 mm, 4.0 - 6.0 mm.
 
 

Packaging

  • 25 kg plastic bags, palletised, shrink-foiled,
  • Big bags,
  • Bulk-carriers.

PDF

Download hier het technische data sheet in PDF:

GBT21111 Aqua-juraperle.pdf




Aqua-Techniek B.V., Nijverheidsweg 15a, 3225 LL Hellevoetsluis, The Netherlands
T +31(0)181-404600 - F +31(0)181-404744 - Email: info@aqua-techniek.com