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"SIDRA Wasserchemie GmbH, founded in 1981 and based in Ibbenbüren, is the practical answer to specific questions about environmental protection and especially to the higher requirements in the area of ​​water pollution control.

SIDRA Wasserchemie Bitterfeld GmbH was founded in 1991. The commissioning of the new production facility there in 1992 ensured the supply of the new federal states with SIDRA products.

The previously independent companies SIDRA Wasserchemie GmbH in Ibbenbüren and SIDRA Wasserchemie Bitterfeld GmbH were combined in 2018 to form SIDRA Wasserchemie GmbH based in Ibbenbüren. Production will continue at both locations. SIDRA produces centrally in Ibbenbüren, a medium-sized town on the edge of the Osnabrück motorway junction. This is where the traffic routes that connect the north with the south and the east with the west of the Federal Republic of Germany meet. That means fast traffic routes. Added to this are the short delivery times, which are a matter of course for SIDRA.

The traditional chemical site Bitterfeld in Saxony-Anhalt also guarantees a cost-effective, comprehensive customer supply thanks to its central location. This is a powerful argument for SIDRA."

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Sidra wasserchemie IRON II CHLORIDE (28% FeCl2) is a 28% aqueous solution of FeCl2.

Sidra wasserchemie IRON II CHLORIDE (28% FeCl2)

Sidra wasserchemie Ferric Chloride (40% FeCl3 Drinking Water Quality) is a drinking water quality, aqueous solution of 40% FeCl3.

Sidra wasserchemie Ferric Chloride (40% FeCl3 Drinking Water Quality)

Sidra wasserchemie

"SIDRA Wasserchemie GmbH, founded in 1981 and based in Ibbenbüren, is the practical answer to specific questions about environmental protection and especially to the higher requirements in the area of

Sidra wasserchemie - Water Treatment - Protection - Knowde

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28% FeCl2 Technical Data Sheet

28% FeCl2 Technical Data Sheet - Sidra wasserchemie

FeCl2 (Dutch) Safety Data Sheet

FeCl2 (Dutch) Safety Data Sheet - Sidra wasserchemie

Sidra wasserchemie IRON II CHLORIDE (28% FeCl2) - Flocculant

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	Value	Units	Test Method / Conditions
Molecular Weight	127.0	g/mol	-
Density (20ºC)	approx. 1.3	g/cm³	-

	Value	Units	Test Method / Conditions
FeCl2	approx. 28	%	-
Fe2+	12.6	%	-

Sidra wasserchemie IRON II CHLORIDE (28% FeCl2)

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