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Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Yeyuan

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Yeyuan

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Iyada oo la raacayo dabeecad togan oo horumarsan oo loo eegayo danaha macaamiisha, shirkaddeenu waxay si joogto ah u wanaajisaa alaabadayada si aad u wanaagsan si ay ula kulanto rabitaanka macaamiisha waxayna diiradda saartaa badbaadada, isku halaynta, shuruudaha deegaanka, iyo hal-abuurnimadaHydrolyzed Pva,HPMC ee Hoobiyeyaasha Tile-ka Sibidhka ku salaysan,Cellulose Carboxymethyl Ether , Si aad wax badan uga ogaato waxa aan kuu qaban karno, nala soo xiriir wakhti kasta. Waxaan rajeyneynaa inaan adiga kula sameyno xiriir ganacsi oo wanaagsan oo waqti dheer ah.
Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qoditaanka Saliidda - Polyanionic cellulose (PAC) - Faahfaahinta Yeyuan:

Polyanionic cellulose (PAC) waa derivative cellulose ether biyo-milmi leh oo ay diyaarisay wax ka beddel kiimikaad ee cellulose dabiiciga ah. Waa eter cellulose oo biyo-milmi leh oo muhiim ah. Inta badan waxaa loo isticmaalaa sida milixda soodhiyamka waxaana si weyn loogu isticmaalaa qodista saliidda, gaar ahaan ceelasha milixda iyo qodista saliidda xeebaha.

PAC-Codsiga ku jira Batroolka

1. Shaqooyinka PAC iyo CMC ee goobaha saliidda waa sidan soo socota.
- dhoobada ay ku jiraan PAC iyo CMC waxay ka dhigi kartaa gidaarka ceelku inuu sameeyo keeg khafiif ah oo adag oo leh awood hooseeya waxayna yareyn kartaa khasaaraha biyaha;
- Ka dib marka lagu daro PAC iyo CMC dhoobada, qodista qodista waxay heli kartaa awood hoose oo dhogorta bilawga ah, waxay ka dhigi kartaa dhoobada si sahlan si ay u sii daayaan gaasta ku duudduuban, oo si degdeg ah u tuura qashinka godka dhoobada ah;
Sida kala firdhinta kale ee la hakiyey, dhoobada qodista waxay leedahay wakhti jiritaan gaar ah, kaas oo la dejin karo lana kordhin karo iyadoo lagu darayo PAC iyo CMC.
2. PAC iyo CMC waxay leeyihiin waxqabadka wanaagsan ee soo socda ee codsiga goobta saliidda:
- Beddel heer sare ah, isku mid ahaanshaha wanaagsan ee beddelka, viscosity sare iyo qiyaasta hoose, si wax ku ool ah u wanaajinaya waxtarka adeegga dhoobada;
- Iska caabbinta qoyaanka wanaagsan, caabbinta milixda iyo caabbinta alkali, oo ku habboon biyaha cusub, biyaha badda iyo dhoobada biyaha brine oo buuxa;
- Keega dhoobada ah ee la sameeyay waa mid tayo wanaagsan leh oo xasilloon, kaas oo si wax ku ool ah u xasilin kara qaab dhismeedka ciidda jilicsan kana hortagaya burburka derbiga usheeda dhexe;
- Waxay ku habboon tahay nidaamyada dhoobada leh ee xakamaynta nuxur adag oo adag iyo kala duwanaansho ballaaran.
3. Tilmaamaha codsiga ee PAC iyo CMC ee qodista saliidda:
-Waxay leedahay awood sare oo xakamaynta luminta biyaha, gaar ahaan yaraynta luminta dareeraha waxtarka leh. Qiyaasta hooseeya, waxay xakameyn kartaa luminta biyaha heer sare iyada oo aan saameyn ku yeelan sifooyinka kale ee dhoobada;
- Waxay leedahay iska caabin heerkul wanaagsan iyo iska caabin milix ah oo aad u fiican. Waxay weli yeelan kartaa awood wanaagsan oo yaraynta khasaaraha biyaha iyo rheology gaar ah oo hoos yimaada xoogaa milix ah. Viscosity ayaa ku dhawaad ​​isma beddelin ka dib marka lagu milmo biyaha milixda ah. Waxay si gaar ah ugu habboon tahay qodista xeebaha iyo ceelasha qoto dheer;
- Waxay si fiican u xakameyn kartaa rheology ee dhoobada waxayna leedahay thixotropy wanaagsan. Waxay ku habboon tahay dhoobo kasta oo biyo ku salaysan oo biyo nadiif ah, biyaha badda iyo brine saturated;
- Intaa waxaa dheer, PAC waxaa loo isticmaalaa dareeraha sibidhka si looga hortago in dareeruhu galo daloollada iyo jabka;
- Dareeraha shaandhada shaandhada ee lagu diyaariyey PAC waxay leedahay iska caabin wanaagsan oo ah 2% KCl xal (waa in lagu daraa marka la diyaarinayo dareeraha shaandhada shaandhada), milanka wanaagsan, isticmaalka habboon, waxaa lagu diyaarin karaa goobta, xawaaraha gelitaanka degdegga ah iyo awoodda qaadista ciidda xooggan. Marka loo isticmaalo qaab-dhismeed awood hooseeya, saamaynta saxafada shaandhaynta ayaa aad u fiican.

Qiyaasta Faahfaahinta

Qadarka kordhinta (%)
Wax soo saarka saliida dilaaca 0.4-0.6%
Wakiilka daaweynta qodista 0.2-0.8%
Haddii aad u baahan tahay inaad habayso, waxaad bixin kartaa qaacido iyo habraac faahfaahsan.

Tilmaamayaal

PAC-HV PAC-LV
Midabka budo jaale ah oo cad ama khafiif ah Caddaan ama budo jaale ah ama qaybo
biyaha ku jira 10.0% 10.0%
PH 6.0-8.5 6.0-8.5
Darajada beddelka 0.8 0.8
sodium chloride 5% 2%
daahirnimo 90% 90%
Cabbirka walxaha 90% dhaaf 250 microns (60 mesh) 90% dhaaf 250 microns (60 mesh)
Viscosity (b) 1% xal aqueous ah 3000-6000mPa.s 10-100mPa.s
Waxqabadka codsiga
Qaabka Tusmada
OF 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

Sawirro tafatiran ee alaabta:

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan

Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee Qodista Saliidda - Polyanionic cellulose (PAC) - Sawirro faahfaahsan Yeyuan


Hagaha Alaabta La Xiriira:

Waxaan leenahay shaqaale badan oo aad u fiican oo ku fiican suuq-geynta, QC, iyo la tacaalida noocyada dhibaatada dhibka leh ee habka wax soo saarka ee Qiimaha ugu jaban ee Carboxymethyl Cellulose Sodium ee qodista Saliidda - Polyanionic cellulose (PAC) - Yeyuan , Alaabta ayaa siin doonta adduunka oo dhan , sida: Costa Rica, Kazakhstan, New Orleans, Tayada alaabtayadu waa mid ka mid ah welwelka ugu weyn waxaana loo soo saaray si loo daboolo heerarka macaamiisha. "Adeegyada macaamiisha iyo xiriirka" waa aag kale oo muhiim ah oo aan fahamsanahay isgaarsiinta wanaagsan iyo xiriirka macaamiisheena waa awooda ugu muhiimsan ee lagu socodsiiyo ganacsi wakhti dheer ah.
  • Runtii aad ayay u nasiib badan tahay in la helo soo saaraha xirfadle iyo mas'uul ka ah, tayada alaabadu waa wanaagsan tahay iyo keenista waqtigeeda, aad u fiican.
    5 Xiddigaha By Pearl oo ka yimid Cumaan - 2017.10.13 10:47
    Soo-saareyaashani kaliya ma ixtiraamin doorashadayada iyo shuruudahayada, laakiin sidoo kale waxay na siiyeen talooyin badan oo wanaagsan, ugu dambeyntii, waxaan si guul leh u dhamaystirnay hawlaha wax iibsiga.
    5 Xiddigaha By Georgia oo ka yimid Albania - 2018.09.23 18:44