Don't know if this is a cue to stock up on film...

CK341

A
CK341

  • 0
  • 0
  • 29
Plum, Sun, Shade.jpeg

A
Plum, Sun, Shade.jpeg

  • sly
  • May 8, 2025
  • 0
  • 0
  • 40
Windfall 1.jpeg

A
Windfall 1.jpeg

  • sly
  • May 8, 2025
  • 2
  • 0
  • 37
Windfall 2.jpeg

A
Windfall 2.jpeg

  • sly
  • May 8, 2025
  • 1
  • 0
  • 34
Marsh, Oak Leaves.jpeg

A
Marsh, Oak Leaves.jpeg

  • sly
  • May 8, 2025
  • 0
  • 0
  • 35

Recent Classifieds

Forum statistics

Threads
197,610
Messages
2,761,929
Members
99,416
Latest member
TomYC
Recent bookmarks
0

cmacd123

Member
Joined
May 24, 2007
Messages
4,302
Location
Stittsville, Ontario
Format
35mm

"
(Kitco News) – Gold has had a breakout year as the yellow metal surged to new heights above $2,500 while its grey counterpart, silver, has struggled to keep pace, but that could soon change, according to one analyst, as silver demand is expected to increase thanks to one new technological development from Samsung. "


"
According to retired investment professional Kevin Bambrough, Samsung has developed a new solid-state (SS) battery. The inclusion of silver as a key component, combined with the increasing demand for electric vehicles, means that demand for the grey metal will soon increase. "

"“a typical EV battery pack containing around 200 cells for a 100 kWh capacity could require about 1 kg of silver per vehicle.”"
 

koraks

Moderator
Moderator
Joined
Nov 29, 2018
Messages
20,969
Location
Europe
Format
Multi Format
You'd have to figure out how strongly the cost of raw silver affects the cost of film (and/or paper). Of course, that's still a different question from how strongly a film manufacturer or reseller thinks they can make you believe how strongly the silver price affects the price of their product.
 

brbo

Member
Joined
Dec 28, 2011
Messages
2,025
Location
EU
Format
Multi Format
News of a battery breakthrough!!!!11!one1one1eleven!!




(I'm patiently awaiting a day when there is no battery breakthrough announced...)
 

BAC1967

Subscriber
Joined
Oct 30, 2014
Messages
1,415
Location
Bothell, WA
Format
Medium Format
Just what we need, another battery technology that uses precious metals. There are other technologies that are in the pipeline that use very abundant materials, like Graphene-Aluminum.
 

Ivo Stunga

Member
Joined
Apr 3, 2017
Messages
1,154
Location
Latvia
Format
35mm
And when will one of the announced pipedreams be viable and hit the market?

And did the dawn of consumer electronics around 80s rise the price for gold (contact plating and all)? Or made it more abundant/less valuable therefore? Or kept everything the same?

 

loccdor

Subscriber
Joined
Jan 12, 2024
Messages
1,451
Location
USA
Format
Multi Format
Does anyone know how much silver it takes to make a roll of black and white film? I think maybe less now than previously, but no idea about what the amount might be.

For Tri-X it's 0.37 grams for a 36 exposure 35mm roll, currently costing $0.35 or about 4% of the retail price of the roll.
 

xkaes

Subscriber
Joined
Mar 25, 2006
Messages
4,529
Location
Colorado
Format
Multi Format
I knew it was very small, but I didn't know the details. THANKS.
 

pentaxuser

Member
Joined
May 9, 2005
Messages
19,646
Location
Daventry, No
Format
35mm
You'd have to figure out how strongly the cost of raw silver affects the cost of film (and/or paper). Of course, that's still a different question from how strongly a film manufacturer or reseller thinks they can make you believe how strongly the silver price affects the price of their product.

Yes if I recall it correctly, the representative from Harman, Simon Galley, did seem to put a lot of emphasis on the rise in Silver's price shortly after the banking crisis of late 2008/9 in explaining Harman's general price increase

pentaxuser
 

Don_ih

Member
Joined
Jan 24, 2021
Messages
7,400
Location
Ontario
Format
35mm RF
I'm glad to see the world has finally paid attention to my grade 5 science fair project, when I made a battery out of silver dimes and pennies.
 

MattKing

Moderator
Moderator
Joined
Apr 24, 2005
Messages
52,018
Location
Delta, BC Canada
Format
Medium Format
It is more likely to have an important effect if a sudden increase in demand makes it harder for small users (such as film and paper manufacturers) to access reliable supplies in a timely manner. Yes an effect on price, but more a problem with disruption.
 

Agulliver

Member
Joined
Oct 11, 2015
Messages
3,461
Location
Luton, United Kingdom
Format
Multi Format
Briefly putting aside the recent £10m investment Harman has made in new confectioning machinery....

Their accounts show that for years their single biggest expense year on year is purchasing silver. IIRC it's silver nitrate that they buy a large quantity of every year. I also buy silver nitrate in very much smaller quantities (about 25g per year) for my school laboratories. The price has shot up sickening amounts.

It is likely that the % cost per roll of silver content has increased, because the price of silver and it's compounds has skyrocketed. But it's still likely not the most expensive component.
 

GLS

Member
Joined
Apr 29, 2018
Messages
1,725
Location
England
Format
Multi Format
I also buy silver nitrate in very much smaller quantities (about 25g per year) for my school laboratories. The price has shot up sickening amounts.

Be glad you don't have to work with iridium.
 

pentaxuser

Member
Joined
May 9, 2005
Messages
19,646
Location
Daventry, No
Format
35mm
It is likely that the % cost per roll of silver content has increased, because the price of silver and it's compounds has skyrocketed. But it's still likely not the most expensive component.
What counts in terms of adding to film or paper costs is surely what percentage of total material costs is affected by a silver price rise of X %? So does anyone know, as opposed to inspired guessing, what effect in percentage terms a known rise in the price of silver actually has on film or paper?

pentaxuser
 

Sirius Glass

Subscriber
Joined
Jan 18, 2007
Messages
50,162
Location
Southern California
Format
Multi Format
Any reason is a good reason to stock up on film, so one might as well use the cost of silver.
 

pentaxuser

Member
Joined
May 9, 2005
Messages
19,646
Location
Daventry, No
Format
35mm
Pretty much the last thing you'll be able to extract from the grip of a dying manager's fingers will be the cost breakdown of their product. So inspired guessing is probably as far as we'll ever get.

Yes I agree Your statement looks like an a propos variation of that famous Charlton Heston statement about giving you his gun when you pry it from his cold dead hands😄

Not wishing to start a gun debate but the analogy which may be appropriate in terms of the likelihood of obtaining the info in this case seems a good one

pentaxuser
 

MattKing

Moderator
Moderator
Joined
Apr 24, 2005
Messages
52,018
Location
Delta, BC Canada
Format
Medium Format
Release of such a cost breakdown would give competitors a huge market advantage.
The cost of silver for a roll of film is still unlikely to came close to the cost of buying the backing paper for a roll of 120, much less the costs of confectioning the roll, and getting it through the distribution chain.
 

pentaxuser

Member
Joined
May 9, 2005
Messages
19,646
Location
Daventry, No
Format
35mm
Release of such a cost breakdown would give competitors a huge market advantage.
The cost of silver for a roll of film is still unlikely to came close to the cost of buying the backing paper for a roll of 120, much less the costs of confectioning the roll, and getting it through the distribution chain.

I accept the above Matt but if an increase in the price of silver is, as I think you imply above, a fairly small element of the total cost of making film or paper then perhaps companies such as Harman would be giving away very little away if it were to say that the price of silver is a relatively small element in the total cost

Maybe Simon threw the price of silver "into the mix" only as an element in his giving us what seemed to him to be an example of the kind of price increases that meant that Harman had to increase its price as it was an easy to grasp example but at least if there was an admission of its real contribution being relatively small it might temper the tendency to give warnings to "stock up" on film due to the increase ín price of silver.

Yes there was the famous "Silver Thursday" of course in 1980 and that lives long in the consciousness and subconsciousness for many years but it's the "upside" of such speculation that survives rather than the demise or downside of the Hunt Brothers failed attempt to control the price of silver


pentaxuser
 
Last edited:

GLS

Member
Joined
Apr 29, 2018
Messages
1,725
Location
England
Format
Multi Format
The cost of silver for a roll of film is still unlikely to came close to the cost of buying the backing paper for a roll of 120, much less the costs of confectioning the roll, and getting it through the distribution chain.

Not to mention the cost of all the other ingredients (for colour film, numbered in the hundreds) that make up the emulsion.
 

loccdor

Subscriber
Joined
Jan 12, 2024
Messages
1,451
Location
USA
Format
Multi Format
I think with the chemical knowledge of many of the members here, they could come up with an experiment to strip popular films of their silver, separate it, and weigh it. It would be interesting.
 

koraks

Moderator
Moderator
Joined
Nov 29, 2018
Messages
20,969
Location
Europe
Format
Multi Format
I think with the chemical knowledge of many of the members here, they could come up with an experiment to strip popular films of their silver, separate it, and weigh it. It would be interesting.

It's not very difficult to do in a reasonably well-equipped lab. However, what's the point? Silver loads are known within reasonable bandwidths for a variety of materials. There's very little to be gained trying to determine it more exactly for a given film or paper. You might be able to improve your guess w.r.t. the cost buildup of film or paper by a few percent, but you'd still be stuck with bigger uncertainties. Think of the actual average price paid by a manufacturer (e.g. Harman) for their silver nitrate. Note that this depends not only on supply contracts, but also purchase (actually, invoice) moments. Or the actual yield (c.q. waste) in film and paper manufacture.

I can see how it might give a new impetus to long-standing debates about silver loads in e.g. film, but these didn't really go anywhere before and I'm sure calculating more exact silver loads isn't going to make one bit of difference in that regard either.

There's very little relevant information for the likes of us to be gained from this kind of experiment.
 

brbo

Member
Joined
Dec 28, 2011
Messages
2,025
Location
EU
Format
Multi Format
Release of such a cost breakdown would give competitors a huge market advantage.

Huge market advantage?!

All of the companies that I was or still am in touch through a company where we help them make sense of their data are MUCH more concerned about figuring out what their OWN actual product cost breakdown is than what their competitors' product cost breakdowns are.
 
Photrio.com contains affiliate links to products. We may receive a commission for purchases made through these links.
To read our full affiliate disclosure statement please click Here.

PHOTRIO PARTNERS EQUALLY FUNDING OUR COMMUNITY:



Ilford ADOX Freestyle Photographic Stearman Press Weldon Color Lab Blue Moon Camera & Machine
Top Bottom