Product Description
Medium Seal
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PH value |
5-6 |
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Temperature |
50-70℃ |
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Water |
Tap water (Deionized water is not necessary) |
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Time |
5-10 mins |
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Note |
It must be fully dissolved before use, if not fully dissolved, the active ingredients in it will not play a role, which will affect the effect of use. |
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Product Characteristics
1.High sealing quality，no powder，no fading，especially suitable for sealing treatment after aluminum oxidation dyeing.
The weight loss after sealing is less than or equal to 15mg/d m2. 2.Good stability of liquid,strong pollution resistance and convenient maintenance. 3.Less consumption of sealing. 4.It can make the dyed film have higher light fastness and weather resistance.
Maintenance and management
1.Detect the concentration of Ni ions and PH value every day;and timely supplement and adjust according to the analysis results.
2.During normal production,the PH value is on the rise,the PH value should be detected once a day and adjusted with dilute acetic acid and dilute sulfuric acid;if the PH value is low,it means too much acid water is brought in.
3.Long-term production of tank liquid will produce more or less sediment,so it is necessary to filter regularly or veverse the tank clean up the sediment.
Storage and shelf life
Avoid light,acid and alkali,put down gently,handle in a sealed,dry and cool place to prevent leakage;Store at room temperature for one year.
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