Hydroxypropyl methylcellulose (HPMC)wani muhimmin sinadarin cellulose ne wanda ba na ionic ba wanda ake amfani da shi sosai a masana'antu daban-daban, ciki har da gini, magunguna, abinci, da kayan kwalliya. Mutane da yawa suna damuwa game da yawan amfani da HPMC. Duk da haka, yawan amfani ba a ƙayyade shi ba; ya bambanta dangane da masana'antar, nau'in samfurin, buƙatun aiki, da kuma tsari.
1. Yawan Amfani da HPMC a Masana'antar Gine-gine
Masana'antar gine-gine tana ɗaya daga cikin manyan aikace-aikacen HPMC, musamman a cikin turmi mai busasshe, manne na tayal, foda putty, turmi mai daidaita kansa, da turmi mai hana zafi. HPMC galibi yana aiki ne don riƙe ruwa, kauri, da inganta iya aiki. Yawan amfani da shi yawanci yana tsakanin 0.2% zuwa 0.8%, kamar haka:
Manna tayal: Yawan HPMC gabaɗaya yana tsakanin 0.3% da 0.5%, an daidaita shi bisa ga yawan shan ruwa na tayal ɗin, yanayin gini, da kuma matakin mannewa.
Tukunyar bango: Matsakaicin adadin da ake buƙata shine 0.2% zuwa 0.4% don tabbatar da santsi, ba tare da tsagewa ba. Turmi mai daidaita kansa: Yawanci yawan da ake buƙata shine 0.1% zuwa 0.3%, kuma ana buƙatar sarrafa danko don kiyaye ruwa.
Turmi mai rufi: Yawan HPMC gabaɗaya shine 0.3% zuwa 0.6% don haɓaka riƙe ruwa da mannewa, da kuma hana ramuka da tsagewa.
Abubuwan da ke tasiri ga yawan amfani da shi sun haɗa da matakin danko na HPMC (maki na gama gari sun haɗa da 40,000 mPa·s, 75,000 mPa·s, da 100,000 mPa·s), tsarin samfurin, zafin amfani, da kuma halayen siminti.
2. Amfani da HPMC a Masana'antar Magunguna
A fannin magunguna, ba kasafai ake amfani da HPMC a matsayin kayan shafa a kan ƙwayoyin cuta ba, maganin da ke dawwama, da kuma harsashin capsules, amma yana buƙatar tsarki da aminci sosai. Amfani da Aka Yi Amfani da Shi:
Rufin Kwamfuta: Gabaɗaya ana amfani da kashi 2% zuwa 5% na nauyin kwamfutar don sarrafa yawan narkewa da inganta bayyanar.
Allunan da ke dawwama a saki: Abubuwan da ke cikin HPMC na iya kaiwa kashi 10% zuwa 40%, wanda ke aiki a matsayin kayan aiki don jinkirta sakin magani. Allunan da babu komai a ciki: HPMC kusan shine babban sinadari a cikin capsules, wanda ya kai sama da kashi 50%.
3. Amfani da HPMC a Masana'antar Abinci
Ana amfani da HPMC a matsayin mai kauri, mai emulsifier, da kuma mai daidaita abinci, kuma ana amfani da shi sosai a cikin kayan gasa, abubuwan sha, da kayayyakin kiwo marasa kitse. Yawan amfani yawanci yana tsakanin 0.1% zuwa 0.5%. Misali:
Ice cream: An ƙara kimanin kashi 0.2% don inganta ɗanɗano da hana samuwar ice cream.
Kayan da aka gasa: An ƙara kimanin kashi 0.3% don ƙara riƙe danshi da laushi.
4. Amfani da HPMC a Masana'antar Sinadarai ta Yau da Kullum
Ana amfani da HPMC a matsayin mai kauri da kuma laushi a cikin shamfu, gels na shawa, da kayayyakin kula da fata, yawanci a cikin ƙimar amfani daga 0.3% zuwa 1.0%. Daga cikin waɗannan:
Shamfu: An ƙara 0.3% zuwa 0.6% don haɓaka halayen rheological da ji.
Man shafawa na kula da fata: An ƙara kimanin kashi 0.5% zuwa 1.0% don inganta yaduwar fata da kuma samar da fim mai laushi.
5. Muhimman Abubuwan da ke Shafar Yawan Amfani da HPMC
Nau'in Samfura: Tsarin daban-daban suna da buƙatu daban-daban, misali, turmi > abinci.
Danko na HPMC: Danko mai yawa na HPMC yana buƙatar ƙaramin allurai, amma yana nuna ingantaccen riƙe ruwa.
Zafin Jiki da Muhalli: Aikace-aikacen zafin jiki mai yawa yana buƙatar riƙe ruwa mai yawa, wanda ke ƙara yawan amfani da HPMC.
Haɗin gwiwa tsakanin sinadarai: Ana iya rage amfani da HPMC idan aka yi amfani da RDP ko sitaci ether a matsayin ƙarin sinadarai.
Babu wani ƙa'ida da aka ƙayyade don amfani da HPMC; dole ne a daidaita shi da takamaiman buƙatun masana'antu da tsari. Gabaɗaya, ƙimar amfani ga masana'antar gini shine 0.2%-0.6%, ga masana'antar magunguna zai iya kaiwa har zuwa 40%, ga masana'antar abinci yana da kusan 0.1%-0.5%, kuma ga samfuran sinadarai na yau da kullun shine 0.3%-1.0%.Zaɓar nau'in HPMC da ya dacekuma yawan amfani ba wai kawai yana inganta aikin samfur ba ne, har ma yana sarrafa farashi yadda ya kamata.
Lokacin Saƙo: Agusta-05-2025