MC-1 degreasing agent is a highly effective alkaline cleaning agents, mainly for the removal of copper residue on the surface of photoreceptor membrane, oil fingerprints and other organic material, in addition to finish this gap can be infiltrated and effective manner so that metal surface moist and completely remove organic matter.
一.The physical and chemical properties :
MC-1
Appearance : the white liquid
Lighting : non-combustible materials
Odor : tasteless
二.Solution configuration :
Apart from the fuel tank : to increase water line calibration
MC-1 15%
三.The operating conditions :
The scope of the best values
Apart from the fuel tank : 60 ° C temperature 55-65 ° C
Time 5-8 minutes 6 minutes
MC-1 150ml / L 140-180ml / L
四. Management and maintenance :
(1) MC-1 analysis
(A) reagents
1,0.1 N HCL solution
2, phenolphthalein indicator
(B) Methods
1,from 5.0ml sample bottle to taper add 20ml of water, drop by drop two phenolphthalein indicator, shaking.
2, 0.1N HCl solution used for titration, dripping red disappear shall end, recording titration volume.
(C) Calculation : MC-1 (%) = 3.5 × (V.N) HCl / Vs
五.Bath maintenance :
1. production added : producing 100 ㎡ added MC-1 2L.
2.for-groove : Production 2400 ㎡ update.
六.wastewater treatment : acid and in MC-1 to pH 6-8, before it is discharged to the wastewater treatment centers, diluted acid will generate large amounts of heat.
七.Stockpiling : stored in the original containers and placed in cool place.
八. security code : MC-1 degreasing agent for alkaline substances, available causing serious burns to the eyes, skin and mucous membranes. Contact should be wearing goggles and plastic gloves. As to the Solution burns and spent a lot of water washing, at least 10 minutes and immediately seek medical treatment.
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