Tsawg- kua viscosity (toners, ntsej muag mists, cov roj yam tseem ceeb, cov roj ua kom huv)
Cov cai tseem ceeb: Rau cov dej-raws li cov kua dej xws li toners thiab lub ntsej muag pos huab, ua kom zoo thiab tsis sib xws thiab kev sib khi zoo los tiv thaiv kev kub ntxhov yog xav tau. Rau cov roj oily xws li cov roj yam tseem ceeb thiab cov roj ua kom huv, tiv thaiv kev nkag mus rau cov roj thiab tshuaj lom neeg ruaj khov ntawm cov ntaub ntawv yuav tsum tau ua kom tsis txhob muaj kev puas tsuaj rau lub twj tso kua mis.
Pom zoo twj:
Fine Mist Sprayers: Lawv muab tso rau 0.12 - 0.2ml rau ib qho tshuaj tsuag, ua rau cov huab cua me me uas zoo meej rau cov toners thiab lub ntsej muag pos huab. Nws tso cai rau cov kua los npog daim tawv nqaij tusyees yam tsis ua kom pov tseg vim cov zis ntau dhau.
Yob - ntawm cov twj tso kua mis: Nruab nrog cov hlau lossis yas zaws pob, lawv tsim nyog rau cov roj tseem ceeb thiab cov roj tu qhov muag. Lawv tso cai rau daim ntawv thov, tiv thaiv kom tsis txhob yaig, thiab lub pob zaws tuaj yeem soothe tawv nqaij, uas yog qhov yooj yim rau kev mus ncig.
Roj - resistant standard twj: Rau kev ntxuav cov roj thiab lwm yam roj tsawg - viscosity kua, xaiv roj - resistant twj nrog silicone gaskets. Cov gaskets tuaj yeem thaiv cov roj nkag thiab tsis txhob xau los yog lub twj tso kua mis tsis ua haujlwm los ntawm cov roj corroding cov khoom sab hauv.
Nruab nrab- kua viscosity (cov tshuaj pleev ib ce, tshuaj pleev ib ce, tshuaj pleev thaiv hnub, kua hauv paus)
Cov cai tseem ceeb: ruaj khov kua tso zis, nias yooj yim, thiab meej npaum li cas tswj. Cov kua dej no feem ntau siv txhua hnub, yog li lub twj tso kua mis yuav tsum yooj yim rau kev khiav lag luam thiab hloov mus rau kev siv ntau zaus.
Pom zoo twj:
Standard lotion twj tso kua mis: Nrog rau qhov tso tawm ntim ntawm 0.3 - 1.0ml ib lub xovxwm, lawv tsim nyog rau cov tshuaj pleev ib ce thiab cov tshuaj pleev ib ce. Qhov loj 24 hli yog qhov ntau tshaj plaws, uas haum feem ntau nruab nrab - lub raj mis muaj peev xwm (100 - 200ml) thiab sib npaug kev siv yooj yim thiab kev tswj ntau npaum li cas.
Cov twj tso kua mis: Lawv cov zis ntim yog 0.15 - 0.5ml ib lub xovxwm, uas yog qhov tseeb. Lawv tsim nyog rau siab - cov nqi serums thiab tuaj yeem zam kev tu tawv nqaij tsis zoo lossis pov tseg los ntawm kev siv ntau dhau. Lawv feem ntau ua ke nrog iav fwj los txhim kho qhov siab - qhov kawg ntawm cov khoom.
General emulsion twj tso kua mis: Haum rau cov tshuaj pleev thaiv hnub thiab kua hauv paus. Lawv muaj cov txheej txheem nias du thiab nruab nrab ntws raws, uas tuaj yeem xyuas kom meej tias cov kua tau tawm mus zoo yam tsis muaj qhov tso tawm los yog tsis sib xws, ua rau daim ntawv thov ntau dua.
High - kua viscosity (creams, lub cev butters, tshuaj zawv plaub hau, txias)
Cov cai tseem ceeb: Loj ntws raws, txaus nias, thiab tsis muaj clogging. Cov kua tuab zoo li no yuav tsum muaj lub zog ntau dua kom tso tawm kom zoo, thiab lub twj tso kua mis sab hauv yuav tsum ua kom haum rau cov kua dej tuab.
Pom zoo twj:
Loj - calibre lotion twj tso kua mis: Feem ntau 28mm loj, lawv muaj qhov tso tawm ntawm 1.5 - 2.5ml ib lub xovxwm. Lawv cov kab noj hniav dav dav thiab cov twj tso kua mis tuaj yeem zam qhov txhaws los ntawm cov kua dej tuab, thiab tsim nyog rau lub cev butters thiab salon - qib plaub hau tshuaj pleev.
Piston twj tso kua mis: Lawv muaj lub dav valve qhib thiab lub caij nplooj ntoos hlav - pab txhawb nqa kev tsim. Lawv muaj peev xwm tuav tau siab - kua viscosity mus txog 50,000 cp, nrog meej 1ml koob tshuaj txhua zaus. They are suitable for thick creams and high - density moisturizing lotions, and can also prevent liquid dripping and residue accumulation.
Duckbill taub hau: Sib txawv ntawm cov twj tso kua mis ib txwm muaj, lawv qhov qhib me me thiab kaw tau thaum qaij. Lawv zoo heev rau cov plaub hau txias thiab cov ntsej muag plaub hau. Lawv muaj peev xwm tswj tau cov tshuaj kom raug, thiab nws yog ib qho yooj yim mus thov cov kua tuab rau cov plaub hau xaus yam tsis muaj av ntawm xib teg.
Cov kua dej uas muaj cov khoom xyaw tsis ruaj khov (vitamin C serums, anti - laus essences, kho mob - qib ntawm cov kua dej tu tawv nqaij)
Cov cai tseem ceeb: Zoo heev airtightness kom cais cov huab cua thiab tiv thaiv oxidation thiab paug ntawm cov khoom xyaw nquag, thiaj li mus cuag cov khoom txee lub neej.
Pom zoo twj:
Airless twj: Lawv txais yuav lub piston - hom airless qauv yam tsis muaj lub twj tso kua mis. Lawv siv lub siab tsis zoo los thawb cov kua tawm, uas tuaj yeem cais cov kua los ntawm huab cua. Lawv yog cov tshwj xeeb tshaj yog haum rau vitamin C serums thiab anti - laus essences. Lawv tsis tsuas yog zam oxidation ntawm cov khoom xyaw nquag tab sis kuj txo cov khoom pov tseg, vim lawv tuaj yeem nyem tawm yuav luag tag nrho cov kua hauv lub raj mis.
Cov kua dej rau lub hom phiaj tu tshwj xeeb (cov tshuaj ntxuav lub ntsej muag, ntxuav tus me nyuam)
Cov cai tseem ceeb: Nws yog qhov zoo dua los hloov cov kua ua npuas dej kom txo tau qhov khaus ntawm daim tawv nqaij thiab txhim kho kev tu kom zoo.
Pom zoo twj:
Cov twj tso kua mis: Lawv cov qauv sab hauv tuaj yeem sib tov cov kua nrog huab cua thaum lub sij hawm nias kom ncaj qha hloov cov kua ntawm lub ntsej muag mus rau hauv cov npuas dej ntom ntom. Txhua lub xovxwm tso tawm 0.8 - 1.5ml ntawm npuas. Lawv tsim nyog rau kev ntxuav lub ntsej muag thiab ntxuav menyuam yaus. Lawv tsis tsuas yog txuag cov kauj ruam ntawm lathering ntawm tes tab sis kuj txo cov khoom siv thiab ua rau cov tawv nqaij me me.
Ntxiv rau qhov sib piv cov kua dej, nws tseem yuav tsum tau ua tib zoo saib xyuas qhov sib txuam ntawm lub twj tso kua mis caliber nrog lub raj mis lub qhov ncauj (xws li hom 24mm thiab 28mm calibers) thaum xaiv lub twj tso kua mis kom zoo nkauj. Rau cov kua dej uas muaj cawv lossis cov kuab tshuaj, nws tseem yuav tsum tau xaiv cov twj tso kua mis nrog cov khoom siv tshuaj tiv thaiv xws li PTFE kom tsis txhob muaj cov khoom tiv thaiv corrosion thiab to.