Bahan untuk memproses Film slide sendiri

Kalau ada yang mau membuat, mohon ikutan di bagi.. : berikut ini adalah bahan yang bisa  digunakan untuk membuat larutan kimia proses film slide atau E6 yang saya ambil dari sini: http://www.opie.net/orphy/photo/dr/wkft-e6.html

First developer

Sodium hexametaphosphate (Calgon)                  2.0 g
Sodium sulphite, anhydrous                        39.0 g
Potassium carbonate, anhydrous                    14.0 g
Sodium bicarbonate                                12.0 g
Phenidone                                          0.6 g
Hydroquinone                                       6.0 g
Sodium bromide                                     2.2 g
Sodium thiocyanate                                 1.0 g
Sodium hydroxide                                   3.3 g
Potassium iodide, 0.1 per cent solution            4.5 ml
Water to                                           1.0 litre

Stop bath 1

Sodium acetate, anhydrous                         30.0 g
Acetic acid, glacial                               6.0 ml
Water to                                           1.0 litre

Colour developer

Sodium hexametaphosphate (Calgon)                  2.0 g
Trisodium phosphate crystals                      36.0 g
Sodium hydroxide                                   3.0 g
Sodium sulphite, anhydrous                         4.5 g
Sodium bromide                                    0.65 g
Potassium iodide 0.1 per cent solution              30 ml
Sodium thiocyanate                                 1.3 g
Citrazinic acid                                   1.25 g
CD3                                               11.0 g
Water to                                           1.0 litre

Stop bath 2

As for Stop Bath 1, but do NOT interchange them after use

Bleach

Potassium ferricyanide                            80.0 g
Potassium bromide                                 20.0 g
Disodium phosphate, anhydrous                     12.0 g
Acetic acid, glacial                               5.0 ml
Water to                                           1.0 litre

Fixer

Sodium thiosulphate, crystals                    200.0 g
(or anhydrous                                    125.0 g)
Sodium sulphite, anhydrous                         5.0 g
Sodium metabisulphite                              0.5 g
Water to                                           1.0 litre

Stabiliser (optional)

Formaldehyde, 40 per cent                          5.0 ml
Wetting agent                                      1.0 ml
Water to                                           1.0 litre

PROCESSING

Step                         Time                 Temp deg C

1st develop                  6.25 min             38+/-0.3
Stop bath 1	                 2    min             33-39
Wash                         2    min             33-39

Reversal exposure Ð see note 1
2 mins each side to No 2 Photoflood at 10 inches 

Colour dev                   6    min	        38+/-1
Stop bath 2                  2    min             33-39
Wash                         2    min             33-39
Bleach                       5    min             33-39
Rinse                        0.5  min             33-39
Fix                          5    min             33-39
Wash                         6    min             33-39
Stabilise                    1    min             33-39
Dry                          See note 6

Notes

  1. The time given for the reversal exposure is based on the film being removed from the spiral. The best way to make this exposure is to pass the film back and forth through water in a white bowl for the two minutes exposure to each side. This will prevent the film becoming too hot and starting to dry out. However, do be careful not to splash the lamp with water or it may explode. If you prefer to leave the film in the spiral for this reversal exposure, place it in a white bowl of water. Give 5 minutes exposure to each end of a clear spiral or 10 minutes to each end of a white nylon or stainless steel spiral. The important thing to remember is that it is not possible to over expose the film at this stage, but easy to under expose – so err on the side of longer rather than shorter exposure.
  2. The first development time and temperature largely determine the density and colour balance of the final transparency. For this reason, itÕs important not to deviate from the recommended time and temperature.
  3. Agitation in all baths except the stabiliser is continuous for the first 15 seconds followed by two inversions of the tank every half minute after that. For the stabiliser a single inversion over and back is sufficient.
  4. The capacity of the solutions is ten 36 exposure 35mm or 120 roll films per litre. But increase the time in the first developer by 15 seconds after processing every two films.
  5. The first developer will keep for two months unused in a full, tightly stoppered dark glass bottle. Once it’s been used, it will keep for four weeks. The colour developer has a life of three months unused and two months partly used. All the other solutions will keep for at least six months, unused or partly used.
  6. Drying temperature should not exceed 60 deg C (140 deg F). The film will appear milky while it’s wet, but clears completely when dry.
This entry was published on March 8, 2012 at 9:50 pm. It’s filed under Analog, Reference and tagged , , . Bookmark the permalink. Follow any comments here with the RSS feed for this post.

One thought on “Bahan untuk memproses Film slide sendiri

  1. andry on said:

    itu bahan kimianya biasanya beli di mana mas? sekalian alat-alatnya juga? hehehe

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