Photographers' Formulary Sodium Sulfite (anhydrous, 5 Lb)
- Product Code: ga246289
-
Availability: In Stock
This is 5 lb of anhydrous Sodium Sulfite from Photographers' Formulary. It is most commonly used as a preservative in developing agents and is also an active energizer in Amidol development. It is also used within acid fixing baths and as a blackener for negative intensification processes.
Common Developing Agent Preservative Energizer for Amidol Developer Used in Acid Fixing Bath Blackener for Negative Intensification
| Parameters | |
|---|---|
| Synonyms | Sulfite of Soda Sodium sulfite anhydrous Disodium sulfite Sulfurous acid, disodium salt Exsiccated sodium sulfite |
| Appearance | White granular crystals or powder |
| Uses | As a preservative of developing agents Constituent of the acid fixing bath Blackener in negative intensification Active energizer in Amidol development To clear Polaroid Type 55 black & white negatives |
| Chemical Formula | Na2SO3 |
| Notes | Sodium sulfite is the most widely used preservative in developers. It also plays an important part in the process itself. |
| Weight | 5 lb / 2.3 kg |
| Packaging Info | |
| Package Weight | 5.35 lb |
| Box Dimensions (LxWxH) | 7.1 x 5.1 x 5.1" |
Related Questions and Answers
Q: 1. Would this usable on #075 tripod?
A: Yes this would work on your Manfrotto 075, the head has a 3/8" female thread and the tripod has a 3/8" male screw so it will mount no problem.
Q: 2. what is the diameter of the base? My Arca Swiss ball head is 70mm in diameter.
A: The Top Grey round base is approx 64mm The darker bottom base is closer to 70mm
Q: 3. Will my Pentax charger work with the Watson or do I need to buy one?
A: The Watson battery will charge in the original Pentax charger that was supplied with the camera.
Q: 4. How do i charge up this battery if I buy the v small Kodak point and shoot you carry?
A: Hello, see what chargers we have available for the following unit https://bhpho.to/3UIeK7u
Q: 5. Does this work with a slik 150?
A: Don't know what a slick 150'is but I use mine with a Meopta 20 - 70 / 85 mm and it works great.
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