-
Kev Lag Luam Kev Lag Luam tau tshaj tawm tias muag tswm ciab tau nce siab. Cov khw muag khoom British Cult Beauty tau sau txog 61% nce hauv 12 lub hlis. Cov tswm ciab Prestige hauv Asmeskas tau nce muag muag los ntawm ib feem peb hauv ob xyoos dhau los. Cov khoom kim heev xws li Gucci, Dior thiab Louis Vuitton muab cov tswm ciab ua "kev nkag tau yooj yim dua" rau cov neeg siv khoom. Cov tswm ciab tau dhau los ua tus cwj pwm ntawm kev nplij siab thiab kev thaj yeeb nyab xeeb. Cheryl Wischhower sau rau Kev Lag Luam ntawm Kev Zam: "Ntau zaus, cov neeg siv khoom yuav tswm ciab los siv ua ib feem ntawm lawv lub tsev zoo nkauj lossis kev noj qab haus huv. Kev tshaj tawm feem ntau ua rau cov neeg zoo nkauj qhia tawm lub ntsej muag lub ntsej muag nrog lub tswm ciab flickering nyob ze. "
Tag nrho cov tswm ciab no tuaj yeem ntxim hlub heev, tab sis lawv kuj muaj qhov tsaus ntuj. Qhov tseeb yog tias feem ntau tswm ciab yog tsim los ntawm paraffin, uas yog cov khoom kawg hauv cov roj refining saw. Thaum hlawv, nws tso tawm toluene thiab benzene, paub carcinogens. Cov no yog tib cov tshuaj muaj nyob rau hauv cov pa roj diesel.
Cov kws tshawb fawb hauv University of South Carolina piv cov tswm ciab uas tsis muaj ntxhiab, tsis muaj tswm ciab uas tau ua los ntawm paraffin thiab ntuj siv quav ciab. Lawv xaus lus tias "cov tswm ciab ntawm cov nroj tsuag tsis tsim cov pa phem uas tsim kev puas tsuaj, cov tswm ciab paraffin tso cov tshuaj tsis zoo rau saum huab cua." Tus kws tshaj lij ntawm Chemistry Ruhulla Massoudi tau hais tias: "Rau ib tus neeg uas teeb tswm ciab txhua hnub rau xyoo lossis tsuas yog siv lawv tsis tu ncua, nqus cov pa phem no tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv xws li mob qog noj ntshav, kev ua xua lossis mob hawb pob." .
tswm ciab tsw kuj txaus ntshai. 80-90% ntawm cov khoom xyaw tshuaj tsw qab yog "synthesized los ntawm roj av thiab ib co ntawm acetone, phenol, toluene, benzyl acetate thiab limonene," raws li ib tug University of Maryland txoj kev tshawb no.
Hauv xyoo 2001, Lub Chaw Tiv Thaiv Ib Cheeb Tsam tau tshaj tawm tsab ntawv ceeb toom hais tias cov taws tswm ciab yog ib qho ntawm cov teeb meem me me thiab "tej zaum yuav ua rau huab cua nyob sab hauv tsev siab tshaj EPA-pom zoo pib." Cov hlau lead yog los ntawm cov hlau core wicks, uas yog siv los ntawm qee cov tuam ntxhab vim tias cov hlau tuav lub wick upright.
Luckily, yog tias koj tsis muaj tswm ciab uas muaj hnub nyoog tshaj 10 xyoo, tej zaum lawv yuav tsis muaj ib tug leaded wick. Tab sis yog tias koj xav tias koj tseem muaj cov tswm ciab no, muab koj lub tswm ciab sim me ntsis. Yog tias koj muaj lub tswm ciab uas tseem tsis tau teeb, rub lub hau ntawm lub wick rau ntawm ib daim ntawv. Yog hais tias nws tawm ntawm cov cwj mem grey, lub wick muaj cov hlau lead. Yog hais tias lub tswm ciab twb tau teeb, ces tsuas yog disassemble ib feem ntawm lub wick rau hauv fragments, saib seb puas muaj ib tug hlau pas nrig.
Yuav xaiv lub tswm ciab li cas
Muaj kev nyab xeeb tswm ciab ua los ntawm ntuj waxes thiab cov roj yam tseem ceeb. Nov yog phau ntawv qhia ceev uas piav qhia txog dab tsi 100% ntuj tswm ciab suav nrog.
Hauv kev txiav txim siab, lub tswm ciab ntuj yuav tsum muaj 3 cov khoom xyaw xwb:
zaub wax
tseem ceeb roj
paj rwb los yog ntoo wick
Natural wax yog cov hauv qab no: soy wax, rapeseed wax, txiv maj phaub ciab, beeswax. Cov roj tsw qab lossis cov roj tseem ceeb? Qhov tseem ceeb! Cov roj tsw qab yog pheej yig dua li cov roj yam tseem ceeb, uas yog vim li cas lawv tau siv dav hauv tswm ciab. Cov roj tsw qab kuj muaj ntau yam ntxiv ntawm cov ntxhiab tsw, thaum cov roj tseem ceeb muaj qhov txwv vim tsis yog txhua tsob nroj hauv ntiaj teb tuaj yeem siv los tsim cov roj. Tab sis nco ntsoov tias tsuas yog cov roj yam tseem ceeb ua tswm ciab 100% ntuj.
Qhov nrov tshaj plaws siv quav ciab rau ua tej yam ntuj tso tswm ciab yog soy. Nws muaj ntau yam txiaj ntsig. Ib tug tswm ciab ua los ntawm soy wax emits tsawg soot thaum hlawv. Soy tswm ciab tuaj yeem khaws cov av dub, tab sis tus nqi tsawg dua li cov tswm ciab paraffin. Vim tias cov tswm ciab tswm ciab hlawv qeeb dua, cov ntxhiab tsw tau tso tawm maj mam thiab tsis cuam tshuam koj nrog nthwv dej ntawm cov ntxhiab tsw muaj zog. Soy tswm ciab yog kiag li tsis muaj tshuaj lom. Lub tswm ciab soy hlawv ntev dua li lub tswm ciab paraffin. Yog, soy tswm ciab yog kim dua, tab sis kav ntev dua. Soy wax kuj yog biodegradable, ua rau nws tus phooj ywg environmentally.
Raws li koj tuaj yeem pom, xaiv lub tswm ciab ntuj tsis nyuaj. Niaj hnub no, ntau lub npe muab cov tswm ciab ntuj uas yuav muab kev nplij siab thiab kev zoo siab xwb.