Free standard shipping on orders over €99
We can ship to virtually any address in the world. Note that some products have restrictions and some products cannot be shipped to international destinations.
When you place an order, we estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that shipping costs for many of the items we sell are based on weight. The weight of such an item can be found on the detail page. All weights are rounded up to the nearest whole pound to reflect the policies of the shipping companies we use.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
DESCRIPCIÓN
-Eliminar óxido
-Blanqueado y restauración de madera
- Manchas de tinta blanqueadora
- Sustancia de referencia en análisis de titulación
Ácido oxálico también es conocido como ácido etanodioico y ácido oxálico hidratado (dihidrato) conocido. Es un producto utilizado principalmente para eliminar el óxido. En ingeniería eléctrica, es una ayuda en la oxidación electrolítica del aluminio (eloxal). En química se utiliza en análisis de valoración, es una sustancia de referencia para ajustar el título de soluciones oxidantes. También se utiliza para eliminar manchas de tinta. En tintorerías y polvos, se utiliza para la limpieza de instalaciones sanitarias. También se utiliza en ebanistería para aligerar y restaurar la madera.
INGREDIENTES
Ácido oxálico 99,6%
FÓRMULA QUÍMICA
C2H2O4 x 2H2O.
Pureza: 99,6%.
CONDICIONES DE ALMACENAMIENTO RECOMENDADAS
Almacenar en un lugar fresco y seco en un recipiente herméticamente cerrado. Mantener fuera del alcance de los niños.
Alles super
So schnell habe ich Rost noch nie entfernt.
Oxalsäure 1 kg BIOMUS
über die Säure kann ich noch nicht berichten, aber die Liefeung erfolgte schnell und einwandfrei
Schnelle Lieferung, gute Verpackung und guter Preis. Ich werde meine Artikel weiter in Ihrem Shop kaufen. Kann ich gern empfehlen.
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