4mmc turns pink

[Studenttt]

My 4 mmc turns pink somebody that also have this problem, I think because of to much hcl

 

[StarWars]

Me

 

[ymaaah]

I want to eat it
If you sell it, you will attract ppl with this color

 

[mocnykutas]

Need only good wash

 

[Ecko6ap]

is an excess of hydrochloric acid. wash the finished product several times with ice-cold anhydrous acetone.

 

[mocnykutas]

Your acid is no pure then is like this problem

 

[Studenttt]

So i need to buy other hcl?

 

[mocnykutas]

For sure u use 30% HCl or 33%
U need use pure 35%-38%

 

[mocnykutas]

For sure u use 30% HCl or 33%
U need use pure 35%-38