Re: Gum Potassium New Solution Crystallizing

Hamish Stewart wrote:
> Michael,
>
> This is normal, a saturated solution of dichromate will as it cools,
> produce a precipitate. I put the bottle in hot water to dissolve it
> before using.
>
> regards
>
> On 13/3/05 16:28, "Michael Koch-Schulte" <mkochsch@shaw.ca> wrote:
>
>> I've mixed up my first solution of Potassium Dichromate from my first
>> Formulary Gum kit as per instructions (distilled water @ 120F). This
>> morning I peeked in the container and noticed its starting to
>> crystallize on the sides and bottom. Is the bad or normal. I'm
>> thinking "not hot enough?" Any other advice?

Thank you.
Received on Sun Mar 13 12:31:44 2005