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can not be deeper than the color of the blank solution (colored bottles need to do this test) 10 Total number of bacteria in microbial limit should not exceed 100 / bottle molds, yeasts not more than 100/11 bottles of E. coli may not be detected anomalies toxicity shall comply with the requirements of the standard test items cover No. 12 was the dissolution test solution clarity of solution should be clarified; such as significant turbidity, compared with No. 2 turbidity standard solution, not thicker heavy metal containing no heavy metals millionth pH value changes flooding was the difference between the two blank liquid water should not exceed 1.0 UV absorbance was flooding with water blank solution as the control, the maximum absorbance between 220 ~ 360nm wavelength of not more than 0.10 Yi oxide consumption difference between the two titration shall not over 1.5ml
Medicinal polypropylene plastic bottles (covering) production instructions
Nonvolatile liquid immersion fluid residue to its poor white fluid residue of flooding should not exceed 65% of the difference between 12.0mg ethanol immersion immersion ethanol residue with its white fluid residue of not more than 50.0mg hexane infusion infusion hexane residue and its blank the residue of the difference was not more than 75.0mg 13 abnormal toxicity should be consistent with the provisions of the operating procedures and conditions 6 bottles 6.1 6.1.1 check the power switch, connector loose, fall off and burning phenomenon, the voltage is normal. 6.1.2 Check the pipes, pipe is smooth, pressure is normal, atmospheric pressure is generally 6-8kg / cm2. 6.1.3 Check that the oil is within a predetermined range. 6.1.4 Check wet control instrument (or other display device) is within a set range. 6.1.5 Check whether there is enough material hopper. 6.1.6 Check whether a clean mold or other foreign matter. 6.1.7 above preparations everything is normal, open water, gas valves, turn hollow plastic molding machines and automatic feeder pumping power, turn off security doors, heating, when the temperature reaches the set value (red light or thermostat other display devices after reaching the set value) incubation was continued for 10 to 15 minutes, then turn out of the motor, the inverter device adjusted from slow to suit production needs. 6.1.8 observe whether the barrel is more than expected, and if so, whether the agreement is the production of material inconsistencies should be extruded out of the barrel in separate place, and fill in the relevant records, identity. 6.1.9 ensure that the mold cavity is clean, try to do without foreign matter beginning, it should focus on the following points: (1) to observe the quality of the products, the functioning of the machine and running. (2) cooling effect compliance. (3) to observe the temperature, time, pressure, temperature changes, and timely correction of the range specified. (4) observation of the pipeline connection is loose, leaks, leaks, oil spills, such as abnormal should immediately carry out maintenance and technical personnel processing. If (5) connected to a source of water and the air filter too much water, pay attention to the manual drainage. (6) the number of ground observation hopper feed and replenish.
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