Yuav siv cov tshuaj fluorescent whitening li cas hauv xab npum
Hauv kev tsim cov xab npum, ntxhua khaub ncaws thiab xab npum ntxhua khaub ncaws yog ob hom tseem ceeb heev. Fluorescent whitening agents kuj tau siv dav hauv xab npum ntxhua khaub ncaws thiab xab npum ntxhua khaub ncaws los txhim kho lub ntsej muag ntawm xab npum lub cev, ua rau cov xab npum dawb lub cev ua kom zoo nkauj thiab lub teeb-xim xab npum lub cev zoo nkauj dua, thaum ntxuav cov ntaub. Lwm yam xws li tshuaj xab npum, tshuaj tua kab mob xab npum, xab npum deodorant, thiab lwm yam yog tsim los ntawm ob hom no.
1. Kev tsim cov tshuaj ntxhua khaub ncaws
Lub tshuab ntxhua khaub ncaws tuaj yeem muab faib ua cov tshuaj ntxhua khaub ncaws zoo tib yam, ntxhua khaub ncaws ntxhua khaub ncaws, xab npum hmoov, thiab lwm yam.
Excipients xws li caustic soda, spices, fluorescent whitening agents, colorants, thiab lwm yam.
Grease Refining Saponification Soap Base Blending Shaping Cutting Drying Printing Soap Head Raws li cov khoom siv sib txawv, cov txheej txheem ntawm cov khaub ncaws ntxhua khaub ncaws tuaj yeem muab faib ua txoj kev txias txias, txias phaj tsheb txoj kev, lub tshuab nqus tsev kom qhuav thiab txias txoj kev, cov menyuam txias extrusion txoj kev thiab nias txoj kev. Ntawm lawv, yav dhau los peb txoj kev yog siv dav tshaj plaws.
Txoj kev thoob dej txias yog ib txoj kev tsim khoom qub tshaj plaws. Nws sib tov cov xab npum hauv paus thiab cov fluorescent whitening tus neeg sawv cev thiab lwm yam khoom siv sib npaug sib npaug, tom qab ntawd muab nws ncaj qha mus rau hauv lub thoob xab npum nrog lub qhov qhib rau sab saum toj uas tuaj yeem tshem tawm ntawm txhua sab, thiab tso cai rau nws kom txias thiab tsim. , ces txiav mus rau hauv pieces, qhuav, luam tawm, thiab ntim.
Txoj kev tsheb txias phaj yog tam sim no siv los ntawm feem ntau cov xab npum factories hauv kuv lub teb chaws. Nws ntxiv xab npum hauv lub lauj kaub, tom qab ntawd ntxiv cov dej qab zib, cov txuj lom, cov tshuaj pleev xim, thiab cov tshuaj fluorescent whitening agents, thiab sib tov ntawm 70 ~ 80 degree rau 15 ~ 20 feeb. , ces nias rau hauv lub tsheb txias phaj, condense nrog dej txias rau 45 ~ 60 feeb, tshem tawm cov xab npum loj, ces txiav mus rau hauv pieces, qhuav, luam tawm, thiab pob.
Lub tshuab nqus tsev kom qhuav thiab txias txoj kev yog tam sim no cov txheej txheem ntxhua khaub ncaws zoo tshaj plaws hauv ntiaj teb, thiab tseem siv los ntawm ntau lub tuam txhab hauv kuv lub tebchaws. Txoj kev no ua ntej ntxiv xab npum hauv paus thiab dej rau lub tshuab ntxhua khaub ncaws, tom qab ntawd ntxiv qee qhov concentration ntawm caustic soda nrog lub modulus ntawm 2.44 los xyuas kom meej cov khoom hardness; ces ntxiv 0.1% ~ 0.2% titanium dioxide, thiab thaum kawg ntxiv 0. 3% ~ 0. 5% tsw, {{10}}. 03%. qhuav, luam tawm thiab ntim.
2. Kev tsim cov xab npum
Qhov sib xyaw ntawm cov xab npum ntxhua khaub ncaws thiab xab npum ntxhua khaub ncaws yog qhov zoo ib yam, tab sis cov kev xav tau zoo rau cov tshuaj ntxuav tes yog nruj dua. Feem ntau, cov ntsiab lus dej yog 10% ~ 15%, thiab yuav tsum tau ntxiv cov tshuaj ntxiv. Cov txheej txheem ntau lawm ntawm xab npum suav nrog cov txheej txheem hauv qab no:
Spices, fluorescent whitening agents, colorants thiab lwm yam khoom pab
Roj Refining Saponification Soap Base Drying Blending Grinding Nqus Nias Printing Cooling Packaging Judging from the production processes of the above two soaps, the time of adding fluorescent whitening agents are also fixed, and they are all added during the blending process. Ntawm cov txheej txheem saum toj no, kev sib xyaw ua ke yog qhov haujlwm tseem ceeb tshaj plaws. Lub hom phiaj ntawm kev sib tov yog muab cov xab npum hauv paus rau hauv lub tank sib tov, ntxiv cov fillers, builders, spices, fluorescent whitening agents thiab lwm yam khoom siv, thiab ces do kom sib tov sib npaug, thiab kom ua tiav cov txiaj ntsig zoo ntawm cov khoom siv xab npum xws li hardness, fatty acid cov ntsiab lus, tsos, tsw, thiab detergency. Qhov kev ua haujlwm no feem ntau yog ua nyob rau hauv lub blender.
Rau xab npum, tom qab sib tov, nws yuav tsum tau muab tso rau hauv av nrog ib tug peb-roller los yog tsib-roller grinder, feem ntau yog ob zaug, ua rau cov fillers, builders, spices, optical brighteners thiab lwm yam auxiliary cov ntaub ntawv thiab xab npum puag ntau sib npaug.
Vim tias qhov mob me me ntawm cov txheej txheem sib xyaw, txhua qhov kho qhov muag brightener siv hauv cov khoom ntxhua khaub ncaws tuaj yeem xaiv raws li xav tau. Txawm li cas los xij, rau cov ntxhua khaub ncaws ntxhua khaub ncaws, tus neeg saib xyuas cov tshuaj fluorescent ua lub luag haujlwm tseem ceeb hauv kev ntxuav cov ntaub ntau dua li cov xab npum, yog li cov tshuaj fluorescent ntau dua yuav tsum tau ntxiv thaum lub sij hawm sib tov. Xaiv ntau yam uas muaj qhov sib xyaw ntau dua hauv xab npum, ntau dua solubility hauv dej, thiab yuav tsis ua rau cov ntaub tig daj lossis ntsuab tom qab rov ntxuav dua. Feem ntau siv ntau yam xws li CI kho qhov muag brightener 31, 71, thiab 351. Lub sijhawm no, lub qhov muag pom kev ci tuaj yeem yaj hauv qee qhov dej thiab tom qab ntawd tov nrog lwm cov tshuaj ntxuav tes.
Yog tias cov tshuaj tsuag kom qhuav yog siv los ua cov hmoov xab npum, cov khoom siv ntxiv xws li auxiliaries, optical brighteners, thiab colorants yuav tsum tau muab sib xyaw rau hauv cov xab npum kub ua ntej ziab. Tom qab cov additives thiab xab npum hauv paus sib tov sib xyaw, lawv raug xa mus rau lub tank cia rau kev laus, thiab tom qab ntawd xa mus rau cov tshuaj tsuag ntauwd los ntawm lub twj tso kua mis siab rau cov tshuaj tsuag kom qhuav kom tau cov hmoov xab npum. Nyob rau hauv cov ntaub ntawv no, lub optical brightener xaiv yuav tsum ruaj khov ntawm cov tshuaj tsuag kom qhuav kub.
3. Daim ntawv thov piv txwv
Cov nram qab no yog ob peb daim ntawv qhia xab npum. Raws li daim ntawv qhia no, cov khoom sib txawv tuaj yeem ua tau raws li cov txheej txheem ntau lawm saum toj no.
Daim Ntawv Thov Piv Txwv 1:
Ordinary ntxhua khaub ncaws. mis nyuj:
Soap puag 100 qhov chaw
Sodium silicate 10 qhov chaw
Titanium dioxide 0.1 ntu
Flavor 0.4 qhov chaw
Optical brightener 31 # 0.1 ntu
Daim ntawv thov piv txwv 2:
Dawb ntxhua khaub ncaws. mis nyuj:
Soap puag 100 qhov chaw
Sodium silicate 10 qhov chaw
Flavor 0.4 qhov chaw
Optical brightener CBS 0. 08 qas
Daim Ntawv Thov Piv Txwv 3:
Ordinary xab npum. Daim ntawv qhia:
Soap base (80% fatty acid) 100 qhov chaw
BHT (butylated hydroxytoluene) 0.1 ntu
Fluorescent whitening agent 0.015 qhov chaw
Titanium dioxide 0.1 ntu
EDTA 2Na (disodium ethylenediaminetetraacetate) 0.1 ntu
1.5 feem ntawm essence
Daim ntawv thov piv txwv 4:
Zoo nkauj xab npum. Daim ntawv qhia:
Soap granules 100 servings
EDTA 2Na (disodium ethylenediaminetetraacetate) 0.1 ntu
Fluorescent whitening agent 0.2 qhov chaw
Hydroxymethylated mis nyuj 2 servings
Titanium dioxide 0.1 ntu
BHT (butylated hydroxytoluene) 0.1 ntu
Flavor 1.2 ntu
1 feem emulsified silicone roj
Kev ua piv txwv 5:
Tshuaj ntxuav hniav dawb. Daim ntawv qhia:
Soap granules 100 servings
EDTA 2Na (disodium ethylenediaminetetraacetate) 0.1 ntu
Fluorescent whitening agent 0.01 ntu
Arbutin (natural whitening agent) 0.5 qhov chaw
Titanium dioxide 0.15 qhov chaw
BHT (butylated hydroxytoluene) 0.1 ntu
Essence 1.2 ntu
