Found this gem on YouTube: How to clean rotary valves. Hopefully this will bring my soviet-made tuba in playable shape!

Thank you, Jeff Funderburk!

https://youtu.be/iFpQ_LyW7XA

#tuba #muriaticAcid #hydrochloricacid #JeffFunderburk

Tuba Repair #13 Rotary Valve Cleaning - Jeff Funderburk

YouTube

Axit Clohidric (HCl) là gì?

Axit clohidric, còn gọi là axit muriatic hay hydrochloric acid (HCl), là một axit vô cơ mạnh với tầm quan trọng rất lớn trong nhiều lĩnh vực. Trong bài viết này, hãy cùng khám phá sâu về nguồn gốc, tính chất, phương pháp điều chế, ứng dụng đa dạng cũng như những lưu ý quan trọng khi sử dụng.

Xem thêm chi tiết bài viết ngay tại đây: https://thelifevista.com/axit-clohydric-hcl-la-gi-tinh-chat-cach-dieu-che/
💻 Website: https://thelifevista.com/
#AxitClohydric #HydrochloricAcid #HCl #HóaChấtCôngNghiệp
#HCl32 #HClĐậmĐặc

Different Etching Strokes For Different PCBs, Folks

[Sebastian] probably didn’t think he was wading into controversial waters when he posted on his experimental method for etching PCBs (in German). It’s not like etching with hydrochloric…

Hackaday
Vinyl chloride’s other byproduct, hydrogen chloride, is unstable acidic gas and reacts with water to form hydrochloric acid.
Importantly, these chemicals are heavier than air and can settle in low lying areas like basements. #eastpalestine #vinylchloride #hydrochloricAcid #hydrogenchloride
#Chemistry facts vs. #BreakingBad fiction and why you follow instructions when dealing with #HydrochloricAcid and corpses
https://youtu.be/jA_tde6lUHI