Agfa
Structurix G128
Manual Developer
Liquid Concentrate
Agfa Structurix
G128 is supplied in a convenient canister made of polyethylene, containing 5
liters of concentrate for the preparation of 25 liters of the finished
solution.
Features
- Excellent stability when stored as a concentrate.
- Stable performance at high temperature and high humidity.
- Resistant to oxidation under normal operating conditions.
- High development speed.
- Exceptional contrast of the resulting images.
Ordering
Information
Agfa Structurix G 128: 5L Container
Agfa Structurix G 128: 4x5L Pack
Applications
The recommended
rate of additive of the finished developer G128 depends on the chosen method of
manual processing:
- 600ml/m2 or 90 ml per 35 x 43 cm film on
average, while maintaining good processing conditions. The standard development
time is 5 minutes at 20°C.
- 400ml/m2 when using channel type suspensions.
- 300ml/m2 when using clamp type suspensions.
For best results,
the G128 developer should be used in conjunction with the Structurix G328 fixer.
Recommendations for
the dilution of G128 concentrate
In a container with
15 liters of water (water temperature from + 15 ° C to + 40 ° C), pour 5 liters
of concentrate, mix thoroughly, after which it is necessary to add the
remaining 5 liters of water to the resulting solution (water temperature from +
15 ° C to + 40 ° C).
Storage conditions
In the process of
storage, chemical reagents should have optimal temperature limits, which, in accordance
with the regulatory and technical documentation, make up the temperature range
from + 4 ° C to + 23 ° C. A positive temperature range for the use of these
chemical reagents is primarily due to the high-water content in their
composition. These chemical reagents at low temperatures (up to -50 ° C)
slightly change their physicochemical properties.
In case of freezing
of chemical reagents, it is necessary to defrost them at room temperature and
apply them as usual.
Compliance
Standards: ISO 11699-1, EN
584-1, ASTME 1815