-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
The main methods to ensure cleanliness are: 1.
Keep the pipelines of the liquid filling machine clean.
All pipelines, especially those in indirect or direct contact with materials, should be kept clean.
They should be brushed every week, water should be removed every day, and sterilization should be done every time.
.
2.
Ensure that the filling machine is clean, and the material tank should be brushed and sterilized to ensure that the parts in contact with the material are free from fouling and miscellaneous bacteria
.
Sterilization is a good method to ensure the biological stability of the bottled liquid during the production process, and the sterilization time and temperature must be well controlled
.
3.
To ensure the final effect, it is also necessary to avoid the sterilization time being too long or the temperature being too high.
After sterilization, it should be cooled as soon as possible so that the temperature does not exceed 35 °C
.
Low-temperature filling is a requirement for filling machines.
Generally, liquids are not easy to produce foam in low-temperature environments, which is conducive to filling
.
4.
Before each operation of the filling machine, the temperature of the tank and the conveying pipe of the filling machine should be lowered with water of 0-1℃.
When the filling temperature exceeds 4℃, the temperature should be lowered first and then the filling operation should be carried out
.
Using the heat preservation tank and constant temperature irrigation, the material can be kept at a certain constant temperature within the specified time of filling, so as to avoid the unstable operation of the liquid filling machine due to excessive temperature changes
.