Soap yog ua los ntawm cov txheej txheem ntawm saponification Qhov no yog qhov chaw lye (ib qho sib xyaw ntawm Sodium Hydroxide lossis Potassium Hydroxide thiab dej) yog tov nrog roj, rog thiab butters tig. cov roj rau hauv ntsev. Nws yog tshuaj lom neeg cov tshuaj tiv thaiv qhov twg triglycerides ntawm cov rog thiab roj hnov mob nrog cov lye.
xab npum ua ib kauj ruam li cas?
Qhia ib kauj ruam los ntawm kauj ruam
- Kauj Ruam 1: Melt thiab sib tov cov roj. Ntsuas koj cov roj thiab yaj lawv nyob rau hauv ib lub saucepan tshaj ib tug tsawg tshav kub. …
- Kauj Ruam 2: Sib tov dej thiab Lye. …
- Kauj Ruam 3: Sib tov Cov Roj nrog Cov Dej Lye. …
- Kauj Ruam 4: Nqa cov xab npum sib tov rau kab. …
- Kauj Ruam 5: Ntxiv rau Pwm. …
- Kauj Ruam 6: Tawm mus so.
Cov khoom xyaw ntawm xab npum yog dab tsi?
Cov khoom xyaw tseem ceeb ntawm xab npum yog:
- tsiaj rog lossis roj zaub.
- 100% ntshiab lye.
- yam tseem ceeb lossis cov roj tsw qab ntawm daim tawv nqaij (yeem)
- colorants (yeem)
3 cov khoom xyaw tseem ceeb hauv xab npum yog dab tsi?
Handcrafted soaps ua los ntawm kos yuav tsum muaj peb yam los ua xab npum: roj, dej thiab lye Nws yog tshuaj lom neeg cov tshuaj tiv thaiv ntawm cov khoom xyaw uas hloov lawv mus rau hauv xab npum. Cov xab npum feem ntau kuj muaj lwm cov khoom xyaw ntxiv los muab cov txiaj ntsig rau cov xab npum, los yog xim lossis tsw.
xab npum ua lag luam li cas?
Kev tsim khoom. Cov rog thiab roj yog rhaub nrog alkali, feem ntau yog sodium hydroxide, thiab cov esters yog hydrolyzed los ua sodium ntsev ntawm carboxylic acid thiab cawv, propane-1, 2, 3- triol (glycerol): Cov txheej txheem hu ua saponification thiab sodium ntsev ntawm cov kua qaub yog xab npum.
