Natriumtetraborat Frei CZDA 500g

Marsoni

M251S

$133.88

Get it in 3 business days with 1 day shipping. Friday, May 29

Natriumtetraborat Frei CZDA 500gNatriumtetraborat wasserfrei CZDA Synonyme: Borax wasserfrei, Natriumtetraborat wasserfrei Chemische Formel: NaBO Molare Masse: 201,22 g mol CAS Nr.: 1330 43 4 EC Nr.: 215 540 4 Technische Angaben Form: festes, kristallines Pulver oder Granulat Farbe: wei Geruch: geruchlos pH Wert (0,1 M, HO, 25C): 9,2 9,3 Schmelzpunkt: ca. 741C Siedepunkt: >1500C (zersetzt sich) Selbstentzndungstemperatur: nicht brennbarer Stoff Flammpunkt: nicht anwendbar

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Be aware that this does NOT ship with a class 4 gas lift. The whole reason I bought this chair was because it shows in the advertising this comes with a class 4 lift. Have contacted the seller and gotten the "we have a 1 year warranty" line. I am in the 300+ lb weight class. I have had many MANY other class 3 lifts and I know it will work as intended for about 2.5 years, and then it will slowly fail and not be able to stay up.

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Reviewed in the United States on June 11, 2026

Verified Purchase

Rachel Hartley

Bozeman, US

★★★★★ 4

Not strong enough

Color: Dark Black

It is okay , wish it was more sturdy, However, for the price it is okay.

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Reviewed in the United States on April 18, 2026

Verified Purchase

Eustace

Birmingham, US

★★★★★ 5

Nice and Sturdy. Great quality

Color: Dark Black

This a very well built sturdy chair. It was easy to put together and it came very fast in the mail. I have had 2 other office chairs made by other compaines and they were nice but they both seemed a little loose and not solid enough. they all lasted less than an year. This one is solid, well built and will likely last a lone time. It is easy to adjust also. Its nice and wide also.

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Reviewed in the United States on April 25, 2026

Verified Purchase

Angel Perez

New York, US

★★★★★ 5

Great value

Color: Dark Black

Great size and comfort. Very fair price for the quality of the piece. I like the back support and mobility.

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Reviewed in the United States on May 18, 2026