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Antitarnish-A-TITRATION

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Products Function / Description Measuring Unit Package Size Order Number Product Information
Antitarnish-A-TITRATION Titration Solution for Identification of Active Substance Concentration of Antitarnish-A-100 Ltr. 1 6008001 download


Antitarnish-A-TITRATIONAntitarnish-A-TITRATION is an additive used to determine the residual concentration of active substance in used Antitarnish-A-100 solutions.

Usage

Equipment

250 ml Erlenmeyer flask
20 ml volumetric pipette
25 ml burette

Chemicals

Sulfuric acid 30%
iodine solution 0.1 N
sodium thiosulfate solution 0.1 N
Antitarnish-A-TITRATION

Method

Pipet 50 ml of the warm, homogeneous process solution into a 250 ml Erlenmeyer flask mixed with about 10 ml Antitarnish-A-TITRATION and add about 5 ml sulfuric acid (30%).
Dilute this solution with 50 ml deionised water.
Add 10 ml 0.1 N iodine solution and shake thoroughly before the sample stands at a dark place for about 15 minutes.
Titrate the resultant red-brown solution with 0.1 N sodium thiosulfate solution until the red-brown colour changes to the white colour of the original solution.

Calculation

Concentration of Antitarnish-A-100 (ml/l) = (10 – consumption of 0,1 N Na2S2O3) x 6

Delivery Form

Antitarnish-A-TITRATION is delivered in 1 litre-bottles (item-no.: 6008001).

Hazards Notice

Irritating to skin. Risk of serious damage to eyes.
If swallowed, seek medical advice immediately and show this container or label. Avoid contact with eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable gloves and eye/face protection.

Further information can be obtained from the material safety data sheet.

Contact

ALBILEX GmbH & Co. KG
Achtzehnmorgenweg 3
61250 Usingen
Germany

Telefon: +49 (0) 6081-1040-0
Telefax: +49 (0) 6081-1040-40
E-Mail: info@albilex.de
Web: www.albilex.de

Your Contact Persons:

Please address inquiries directly to:

Mrs. Franziska Kohn
kohn@albilex.de

Mrs. Kerstin Gutberlet
gutberlet@albilex.de