[studiokeramik Media] : StudioKeramik TV | StudioKeramik.org| Koran Studio Keramik | Studio Keramik Channel | Studio Keramik Publishing (Penerbitan Buku)

[Social Networks]: Facebook Fan Page| Follow on Twitter | +1 on Google+
_________________________________________________________

Thursday, May 2, 2013

Hitung Glasir (2) : Unity Formula

Di dalam formula glasir telah ada susunan menurut 3 golongan yang disebut RO-column. Selanjutnya harus diterima sebagai suatu perjanjian didalam kolom/golongan I yaitu didalam golongan RO  apabila dijumlahkan akan menjadi bulat 1. Hal ini dilakukan untuk mempermudah perbandingan formula yang satu dengan yang lain, karena dengan demikian dapat dilihat dengan langsung juga perbandingan antara oksida-oksida dalam golongan RO itu yang bersifat flux dengan oksida-oksida dalam golongan RO2 yaitu SiO2.
Mari kita perhatikan rumus empiris berikut ini.


RO
R2O3
RO2
PbO     0.224
Al2O3        0.139
SiO2       0.408
CaO     0.06


            0.284



Hasil penjumlahan pada kolom RO diatas 0,284. Untuk menjadikan rumus tersebut sebagai unity formula maka hasil penjumlahn kolom RO harus 1. Sehingga angka-angka tersebut harus dibagi dengan 0,284 dan didapatkanlan unity formula berikut ini: 


RO
R2O3
RO2
PbO     0.8
Al2O3        0.5
SiO      1.5
CaO     0.2


            1.0



8 comments:

  1. bookmarked!!, I like your blog!

    Also visit my webpage :: diaper rash home remedies

    ReplyDelete
  2. Greate pieces. Keep writing such kind of information on your page.
    Im really impressed by your blog.
    Hi there, You've done a great job. I will certainly digg it and in my opinion suggest to my friends. I'm sure they will be benefited from this site.


    Feel free to surf to my web site; World Of Tanks Hack

    ReplyDelete
  3. Hello, I wish for to subscribe for this webpage to obtain most recent updates, therefore
    where can i do it please assist.

    Here is my site: The Interlace ()

    ReplyDelete
  4. Superb post however I was wondering if you could
    write a litte more on this topic? I'd be very thankful if you could elaborate a little bit more. Thank you!

    Stop by my blog post; 7zip Download

    ReplyDelete
  5. Fantastic blog! Do you have any tips for aspiring writers?
    I'm planning to start my own blog soon but I'm a little lost on everything.
    Would you recommend starting with a free platform like Wordpress or go
    for a paid option? There are so many options out there that I'm totally overwhelmed .. Any ideas? Kudos!

    Also visit my blog: Minecraft Crack

    ReplyDelete
  6. Hi to every body, it's my first pay a visit of this weblog; this webpage contains remarkable and in fact good information in support of visitors.


    My site - low carb recipes

    ReplyDelete
  7. I am sure this piece of writing has touched all the internet visitors, its really really good article
    on building up new website.

    Look into my web site acid stain concrete in Ruskin area

    ReplyDelete
  8. I'm gone to tell my little brother, that he should also visit this web site on regular basis to take updated from most
    recent news.

    Feel free to surf to my webpage ... f4x method exercises

    ReplyDelete