Glyoxylic acid 50% liquid is first type on market. Most suppliers says content 50+0.5% or ≥50.0%. We have a few inland customers hope main content result 50.5-51.0%. But we also have one abroad customer say they do not want such higher content. Actually, such 50.5-51.0% content has higher materials cost for us.
Below is according to normal grade Glyoxylic acid 50% with glyoxal 1%max, oxalic acid 1%max from Jinan Huashihang Chemical Co.,Ltd.
Glyoxylic acid 50% density is 2.3-2.6. The actual result is around 2.45-2.50.
Glyoxylic acid 50% density and content is positive correlation without other factors.
The chemical with liquid type density and content is positive correlation. Higher density means higher content. Of course, density is also influenced by temperature, machine and time. In actual, it is wrong to decide density via content.
Now most Glyoxylic acid 50% plants do not test density as producing becomes mature.
If you have requirements for test, please inform our salesman before cargoes filling in drums. Contact us via email info@sdhshchem.com Our marketing manager will inform salesman to follow it.
