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Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan

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Taipitopito Hua

Tohu Hua

Ataata e pa ana

Urupare (2)

Na to maatau whakahaere tino pai, te kaha hangarau kaha me nga tikanga whakahau tino kounga, ka haere tonu matou ki te whakarato ki nga kaihoko ki te kounga teitei, utu whaitake me nga ratonga tino pai. Ko ta matou whainga kia kiia ko tetahi o o hoa tino pono me te whiwhi i to pai ki a koeCarboxymethyl Cellulose konutai,Methocel 228,Poval, Te ti'aturi nei matou ka taea e matou te whai hononga hoa ki te kaipakihi mai i nga wa katoa o te ao.
Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan Taipitopito:

Ko te polyanionic cellulose (PAC) he wai-wairewa cellulose ether pärönaki i whakaritea e te whakarerekētanga matū o te cellulose taiao. He mea nui te wai-wairewa cellulose ether. I te nuinga o te wa ka whakamahia hei tote konutai, ka whakamahia nuitia ki te keri hinu, ina koa nga puna wai tote me te keri hinu ki uta.

PAC-tono i roto i te hinuhinu

1. Ko nga mahi a te PAC me te CMC i te mara hinu e whai ake nei:
- Ko te paru kei roto i te PAC me te CMC ka taea te hanga i te pakitara puna hei keke tātari angiangi me te pakeke me te iti te uruhanga me te whakaiti i te mate wai;
- I muri i te whakaurunga o te PAC me te CMC ki roto i te paru, ka taea e te keri keri te iti o te kaha kutikuti tuatahi, ka ngawari te tuku o te paru i te hau i takai ki roto, ka tere te ruku i nga otaota i roto i te rua paru;
- Pērā i ētehi atu whakamararatanga kua whakatārewahia, he wā e noho ana te paru keri, ka taea te whakau me te whakaroa ma te taapiri i te PAC me te CMC.
2. Ko te PAC me te CMC nga mahi pai e whai ake nei i roto i te tono hinu:
- Te taumata teitei o te whakakapinga, te pai o te rite o te whakakapinga, te pokey teitei me te iti o te inenga, te whakapai ake i te pai o te ratonga paru;
- He pai te makuku, te tote me te kawakore, he pai mo te wai hou, te wai moana me te paru wai tote kukū;
- Ko te keke paru i hangaia he pai te kounga me te pumau, e taea ai te whakau i te hanganga o te oneone ngawari me te aukati i te pakaru o te pakitara rakau;
- He pai mo nga punaha paru he uaua te whakahaere ihirangi totoka me te whānuitanga rerekee.
3. Nga ahuatanga tono o te PAC me te CMC i roto i te keri hinu:
- He nui te kaha ki te whakahaere i te mate wai, ina koa he pai te whakaheke wai. Ma te iti o te inenga, ka taea e ia te whakahaere i te mate wai i te taumata teitei me te kore e pa ki etahi atu taonga o te paru;
- He pai te pāmahana me te pai o te tote. He pai tonu te kaha ki te whakaheke i te mate wai me etahi rheology i raro i tetahi kukū tote. Ko te pokey tata kare e rereke i muri i te memehatanga ki te wai tote. He mea tino pai mo te keri o waho me nga puna hohonu;
- Ka taea e ia te whakahaere pai i te rheology o te paru me te thixotropy pai. He pai mo nga paru wai i roto i te wai hou, te wai moana me te tote kukū;
- I tua atu, ka whakamahia te PAC hei wai cimenting kia kore ai te wai e uru ki roto ki nga pores me nga pakaru;
- Ko te wai perehi tātari kua rite ki te PAC he pai te aukati ki te 2% otinga KCl (me taapiri i te wa e whakarite ana i te wai perehi tātari), he pai te whakarewatanga, he watea te whakamahi, ka taea te whakarite i runga i te waahi, te tere tere hanga tere me te kaha o te kawe kirikiri. Ina whakamahia ana i roto i te hanga uruhanga iti, he pai ake te painga o te pehi tātari.

Tawhā Taipitopito

Te rahinga taapiri (%)
He kaihoko pakaru hinu 0.4-0.6%
Kaitohu maimoatanga keri 0.2-0.8%
Mena ka hiahia koe ki te whakarite, ka taea e koe te whakarato i nga tikanga me te tukanga.

Tohutohu

PAC-HV PAC-LV
Tae He ma, he paura kowhai marama ranei He paura ma, he kowhai marama ranei he matūriki
ihirangi wai 10.0% 10.0%
PH 6.0-8.5 6.0-8.5
Te tohu whakakapinga 0.8 0.8
konutai pūhaumāota 5% 2%
Maamaa 90% 90%
Te rahi o te matūriki 90% paahi 250 microns(60 mata) 90% paahi 250 microns (60 mata)
Viscosity (b) 1% wairewa wai 3000-6000mPa.s 10-100mPa.s
Mahinga tono
Tauira Taurangi
O NGA FL
PAC-ULV ≤10 ≤16
PAC-LV1 ≤30 ≤16
PAC-LV2 ≤30 ≤13
PAC-LV3 ≤30 ≤13
PAC-LV4 ≤30 ≤13
PAC-HV1 ≥50 ≤23
PAC-HV2 ≥50 ≤23
PAC-HV3 ≥55 ≤20
PAC-HV4 ≥60 ≤20
PAC-UHV1 ≥65 ≤18
PAC-UHV2 ≥70 ≤16
PAC-UHV3 ≥75 ≤16

Whakaahua taipitopito hua:

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan pikitia taipitopito

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan pikitia taipitopito

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan pikitia taipitopito

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan pikitia taipitopito

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan pikitia taipitopito

Tukunga Hou mo te Sodium Carboxymethyl Cellulose I roto i te Toothpaste - Polyanionic cellulose (PAC) – Yeyuan pikitia taipitopito


Aratohu Hua e Pa ana:

Ko te "Te pono, te auahatanga, te kaha, me te kaha" te ahua mau tonu o to maatau whakahaere mo to wa roa ki te whakatu i te taha o tetahi ki tetahi me nga kaihoko mo te tauutuutu me te painga tahi mo te Tukunga Hou mo te Sodium Carboxymethyl Cellulose In Toothpaste - Polyanionic cellulose (PAC ) – Yeyuan , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Milan, Germany, Niger, Ko te pai o te kaihoko ko ta tatou kaupapa tuatahi. Ko ta matou kaupapa ko te whai i te kounga teitei, me te ahu whakamua tonu. Ka mihi nui atu ki a koe ki te anga whakamua ki te taha o matou, me te hanga tahi i te oranga pai.
  • Ka taea e te wheketere te whakatutuki haere tonu i nga hiahia ohaoha me te maakete, kia mohiohia ai a raatau hua me te pono, na reira matou i whiriwhiri ai i tenei kamupene.
    5 Whetu Na Evelyn no Gambia - 2017.06.16 18:23
    I hanga e te kaiwhakahaere kaute he korero whakataki mo te hua, kia mohio ai matou ki te hua, ka mutu ka whakatau matou ki te mahi tahi.
    5 Whetu Na Colin Hazel no Liverpool - 2018.06.18 17:25