There is much care required in iodizing paper; we have no hesitation in saying at present the subject has not met with sufficient attention.
In his paper process, does not the soaking in water after iodizing merely take away a portion of iodides of silver and potassium from the paper; or, if not, what end is answered by it?
Improved Apparatus for iodizingpaper in vacuo, according to Mr. Stewart's instructions.
With respect to iodizing the wax paper, it is almost better to obtain it ready prepared, and then every sheet may be relied on.
This mode of manipulation is called the Talbotype, and before dismissing the subject another process of iodizing the paper may be explained.
The collodion is sold either mixed with the iodizing solution, or the two can be obtained separately, with directions on the bottles as to the quantities to be mixed together.
The remaining questions depend for answer simply on the experience of the operator: the formula given was simply for iodizing paper; the bringing out, exposure in the camera, &c.
The iodizing solution is,-- Iodide of potassium 250 grs.
The process I generally adopt in iodizing paper by the {219} ammonio-nitrate of silver, I have found to be the most certain of all, and I here give a formula for the benefit of your readers.
I obtain a very good film of iodide of silver from the bath, but cannot produce a picture under five or seven minutes, whereas with the same lens, and the same iodizing medium, viz.
On mixing the iodizing medium, the colour of the collodion turns immediately to nearly a port-wine colour, but still remains very clear.
It is not needful to use any iodide of silver in the iodizing of collodion, or to make any change in the ordinary 30-grain solution bath.
To two drachms of the same alcohol add the iodizing material preferred, and mix with the other ingredients.
It is quite requisite that it should be known that the sensitive properties of collodion are not increased by adding too much of the iodizing solution.
I wish, however, to ask a question as to iodizing the paper.
Many other ways of iodizingpaper have been recommended which have proved successful in different hands.
I have not met with satisfactory results iniodizing the French and German papers, and the thick papers of some of our English makers are quite useless.
Footnote 6: The paper may be iodized by pouring over it 30 minims of the iodizing solution, and then smoothing it over with the glass rod.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "iodizing" in a variety of sentences. We hope that you will now be able to make sentences using this word.
