Ungayikhetha njani iphepha lendlu yangasese? Zithini imigangatho yokusetyenziswa kwephepha lendlu yangasese?

Ngaphambi kokuba uthenge imveliso yephepha lethishu, kufuneka ujonge imigangatho yokusetyenziswa, imigangatho yococeko kunye nezixhobo zokuvelisa. Sihlola iimveliso zephepha langasese kwezi zinto zilandelayo:

1. Ngowuphi umgangatho wokusetyenziswa ongcono, yi-GB okanye yi-QB?
Kukho imigangatho emibini yokusetyenziswa kweetawuli zephepha zaseTshayina, eqala ngeGB kunye neQB.
I-GB isekelwe kwintsingiselo yemigangatho yesizwe saseTshayina. Imigangatho yesizwe yahlulwe yaba yimigangatho enyanzelekileyo kunye nemigangatho ecetyiswayo. I-Q isekelwe kwimigangatho yeshishini, ikakhulu yolawulo lobuchwephesha bangaphakathi, imveliso kunye nokusebenza, kwaye yenzelwe amashishini.
Ngokubanzi, imigangatho yeshishini ayizukuba ngaphantsi kunemigangatho yesizwe, ngoko ke akukho nto ithi imigangatho yeshishini ingcono okanye imigangatho yesizwe ingcono, zombini ziyahlangabezana neemfuno.

2. Imigangatho yokusetyenziswa kweetawuli zephepha
Kukho iintlobo ezimbini zephepha esidibana nazo imihla ngemihla, ezizezi: izicubu zobuso kunye nephepha langasese
Imigangatho yokusetyenziswa kweetawuli zephepha: GB/T20808-2022, inani elipheleleyo leekholoni lingaphantsi kwe-200CFU/g
Imigangatho yococeko: GB15979, engumgangatho wokusetyenziswa onyanzelekileyo
Izinto ezisetyenziswa kwimveliso: i-pulp yomthi ongengomthi, i-pulp engengomthi ongengomthi, i-pulp yomthi ongengomthi ongengomthi
Ukusetyenziswa: ukusula umlomo, ukusula ubuso, njl.

Imigangatho yokusetyenziswa kwephepha langasese: GB20810-2018, inani elipheleleyo leekholoni lingaphantsi kwe-600CFU/g
Akukho mgangatho wokusetyenziswa kococeko. Iimfuneko zephepha langasese zezomxholo weentsholongwane kwimveliso yephepha ngokwalo, kwaye azikho ngqongqo njengezo zeetawuli zephepha.
Izinto ezisetyenziswayo zemveliso: i-virgin pulp, i-pulp ephinde yasetyenziswa, i-virgin bamboo pulp
Ukusetyenziswa: iphepha langasese, ukusula iindawo zangasese

3. Ungawujonga njani umgangatho wezinto ezikrwada?
✅I-pulp yomthi we-Virgin/i-virgin bamboo pulp>i-virgin pulp>i-pulp yomthi ococekileyo>i-pulp exutyiweyo

I-pulp yomthi we-Virgin wood/virgin bamboo pulp: ibhekisa kwi-pulp yendalo ngokupheleleyo, ekumgangatho ophezulu.
I-Virgin pulp: ibhekisa kwi-pulp eyenziwe ngemicu yezityalo zendalo, kodwa ayisiyomfuneko ukuba yenziwe ngomthi. Idla ngokuba yi-grass pulp okanye umxube we-grass pulp kunye ne-wood pulp.
I-pulp yomthi ococekileyo: ithetha ukuba izinto eziluhlaza ze-pulp zivela ngomthi ngokupheleleyo. Kwiphepha langasese, i-pulp yomthi ococekileyo ingasetyenziswa kwakhona.
I-pulp exutyiweyo: Eli gama alinalo igama elithi “virgin”, elithetha ukuba kusetyenziswa i-pulp ephinda isetyenziswe. Ngokwesiqhelo yenziwe nge-pulp ephinda isetyenziswe kunye nenxalenye ye-pulp eyi-virgin.

Xa ukhetha iimveliso zephepha langasese, zama ukukhetha iimveliso ezenziwe nge-pulp/virgin bamboo pulp yomthi ongengomthi, ezikhululekileyo ukuzisebenzisa, ezinobuhlobo nokusingqongileyo kwaye zicocekile. Iimveliso ze-pulp zendalo ze-bamboo pulp ezenziwe yiYashi Paper zilukhetho olufanelekileyo kubathengi.