Jump to content

gamer87

Senior Members
  • Posts

    105
  • Joined

  • Last visited

Posts posted by gamer87

  1. I read that microwave at full power for 3 minutes is too strong for silica gel and I thought that this could affect the chemical adsorption structure of silica gel making silica gel leaking liquid absorbed in any situation without heating

    forno_microondas_pratica_finisher_1000w_

  2. Sometimes I recovered blue silica gel by heating it in the microwave at maximum power for 3 minutes (pink for blue) but I read that this is not the correct procedure. This procedure may have damaged the Adsorption structure of the silica gel and the silica gel with this damage will start to release water liquid at room temperature and humidity?

  3. 3 hours ago, exchemist said:

    Because it is adsorbed on the surface. It is stuck to it and only heat will dislodge it.

    the surface you are referring to if it is damaged or cracked is the water released? the silica gel material gets old over the years does it affect the adsorption?

  4. 9 hours ago, exchemist said:

    No.

    No.

    What proves that pink saturated blue silica gel will not release liquid water if it remains stored at room temperature and humidity and if it cracks? there is liquid water inside the pink silica gel

  5. my doubt is whether to keep or forget for years blue silica gel sachets that have turned pink and are saturated will these silica gel granules crack and release the absorbed water?

  6. Blue silica gel in a sachet when it is saturated in pink color if you keep the sachets in storage will they leak moisture and absorbed water?

    I restored a sachet of silica gel in the microwave device at maximum power for 3 minutes and it released a little water but if the same thing happens with the saved sachets it will damage my objects

  7. I had only seen the pictures and not the story behind them

    what protections does CR2032 have to prevent leaks or does this only exist in the best brands of CR2032 When the 10 year warranty on these CR2032s runs out and the battery has 0% charge then will it leak?

     

     Lithium-manganese dioxide is salt

  8. some people had told me that the chemical composition of CR2032 was corrosive because it had a salt and I think they were referring to manganese dioxide but the salt corrodes oxidizes another doubt is whether over the years this chemical composition of CR2032 turns into another compound that oxidizes and corrodes

  9. at the moment I am not having corrosion I want to prevent myself and find out if I can keep CR2032 or not CR2032 in my PCBs if it will leak any corrosive compound that oxidizes the PCB Does the internal chemical composition of CR2032 become a corrosive compound over the years?

     

    CR2032 is totally hermetic or has rubber or plastic opening seal

    these photos are leak CR2032 or not?

    LeakedBattery_2585a.jpg

    6389998783_89cc14346a_z.jpg

    20211110_155011-jpg.227418

    d-10_battery_leak.png

     

  10. What is the chemical composition of the CR2032 battery?
    
    Is it an oxidative corrosive chemical composition for metals and PCBs?
    
    over the years this chemical composition of CR2032 changes and turns into a corrosive oxidative chemical compound that leaks and corrodes?
  11. I have a PCB with a CR2032 battery inserted into the PCB and this PCB is stored after many years in storage and the CR2032 charge goes to 0% will this battery go into chemical enhancement to generate an oxidative corrosive compound and will leak from the battery corroding the PCB?

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.