Lokacin amfani da Hydroxypropyl Starch Ether (HPStE) azaman ƙari a cikin samfuran tushen gypsum, kamar filasta gypsum ko bangon bangon gypsum, yana da mahimmanci a ɗauki wasu matakan tsaro don tabbatar da amintaccen kulawa da aiki mafi kyau. Ga wasu matakan kiyayewa da ya kamata a yi la'akari:

1. Ajiye: Ajiye HPStE a cikin busasshiyar wuri, da iskar da iska daga hasken rana kai tsaye da tushen zafi. Bi shawarwarin masana'anta don yanayin ajiya, gami da yanayin zafi da matakan zafi.
2. Karɓa: Sanya kayan kariya masu dacewa (PPE), kamar safar hannu, tabarau na tsaro, da tufafin kariya, lokacin sarrafa foda na HPStE don hana fatalwar fata ko shakar ƙura.
3. Gujewa gurɓatawa: Hana gurɓatar HPStE tare da wasu abubuwa, kamar ruwa, ƙura, ko ɓarna na waje, waɗanda zasu iya shafar aikin sa ko haifar da lalatar samfur. Yi amfani da kayan aiki mai tsabta, bushe da kwantena don sarrafawa da ajiya.
4. Sarrafa ƙura: Rage haɓakar ƙurar ƙura yayin sarrafawa da haɗuwa da foda na HPStE ta amfani da matakan sarrafa ƙura, kamar iskar shaye-shaye na gida, dabarun hana ƙura, ko abin rufe fuska/masu numfashi.
5. Hanyoyin Cakuda: Bi shawarwarin haɗaɗɗen hanyoyin haɗawa da ƙimar adadin abin da masana'anta suka bayar don haɗa HPStE cikin ƙirar tushen gypsum. Tabbatar da tarwatsawa sosai da rarraba iri ɗaya na ƙari don cimma halayen aikin da ake so.
6. Gwajin dacewa: Gudanar da gwajin dacewa don tabbatar da cewa HPStE ya dace da sauran abubuwan haɗin gwiwa da ƙari a cikin tsarin gypsum. Gwada ƙananan batches kafin samar da cikakken sikelin don tabbatar da aiki da kuma guje wa yuwuwar al'amura kamar rabuwar lokaci ko rage tasiri.
7. Gudanar da Inganci: Aiwatar da matakan sarrafa inganci don saka idanu da inganci da daidaiton HPStE a duk lokacin samarwa. Yi gwaje-gwaje na yau da kullun da bincike na albarkatun ƙasa, samfuran tsaka-tsaki, da ƙayyadaddun ƙira don tabbatar da bin ƙayyadaddun bayanai da ƙa'idodi.
8. La'akari da Muhalli: Zubar da HPStE mara amfani ko ƙarewa bisa ga ƙa'idodin gida da jagororin muhalli. Guji sakin HPStE a cikin muhalli, saboda yana iya yin illa ga muhallin ruwa da ingancin ruwan ƙasa.

Ta bin waɗannan matakan tsaro, zaku iya tabbatar da aminci da ingantaccen amfani da Hydroxypropyl Starch Ether a cikin samfuran tushen gypsum, rage haɗari da haɓaka aiki. Koyaushe tuntuɓi takardar amincin samfurin (SDS) da umarnin masana'anta don takamaiman jagora kan sarrafawa, ajiya, da zubar da HPStE.