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Kounga pai Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – Yeyuan

Kounga pai Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – Yeyuan

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Urupare (2)

Ka mau tonu te umanga ki te ariā whakahaere "te whakahaerenga puiao, te kounga moni me te tino pai, te rangatira o nga kaihokoBorax me te waipiro polyvinyl,polyvinyl chloride,Vae-Vcl Emulsions , Kei te tino tumanako matou ki te mahi ki a koe me to pakihi me te timatanga pai. Mena he mea ka taea e matou mo Koe, ka nui atu to matou koa ki te mahi pera. Nau mai ki to maatau wheketere mo te toro.
Kounga Pai Hydroxypropyl Methyl Cellulose - 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:

He pai te Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – He pikitia taipitopito Yeyuan

He pai te Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – He pikitia taipitopito Yeyuan

He pai te Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – He pikitia taipitopito Yeyuan

He pai te Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – He pikitia taipitopito Yeyuan

He pai te Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – He pikitia taipitopito Yeyuan

He pai te Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) – He pikitia taipitopito Yeyuan


Aratohu Hua e Pa ana:

Ko ta matou kaupapa ko te tipu hei kaiwhakarato auaha mo nga taputapu mamati me te whakawhitiwhiti korero ma te tuku hoahoa me te ahua taapiri, te hanga akomanga-ao, me nga kaha ratonga mo te Pai Kounga Hydroxypropyl Methyl Cellulose - Polyanionic cellulose (PAC) - Yeyuan, Ka tukuna e te hua ki nga wa katoa o te ao, penei: Nigeria, UAE, Slovenia, Kua tino mohio matou ki nga hiahia o taatau kaihoko. Ka tukuna e matou nga hua kounga teitei, nga utu whakataetae me te ratonga akomanga tuatahi. Kei te pirangi matou ki te whakatu i nga hononga pakihi pai me te whakahoa ki a koe i nga ra e heke mai nei.
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