Gaadhida Degdegga ah ee Shiinaha ee Heerarka Heerarka Hydroxypropyl Methylcellulose HPMC oo loogu talagalay Dheebka Darbiga
Waxaa naga go'an inaan bixino qiimaha gardarrada ah, alaabada cajiibka ah oo tayo sare leh, sidoo kale gaarsiinta degdega ah ee gaarsiinta degdegga ah ee Shiinaha ee darajada warshadaha Hydroxypropyl Methylcellulose HPMC ee Wall Putty iyo Tile Adhesive, Si joogto ah inta badan isticmaaleyaasha ganacsiga ganacsiga iyo ganacsatada si ay u bixiyaan sare ugu habboon alaab tayo leh iyo adeeg weyn. Si diiran ugu soo dhawoow inaad nagu soo biirto, aynu hal-abuurno midba midka kale, si ay ugu riyoodaan duulista.
Waxaa naga go'an inaan bixino qiimaha gardarada leh, alaabada cajiibka ah oo tayo sare leh, sidoo kale si dhakhso leh u gaarsiintaShiinaha iibso HPMC, Qiimaha HPMC, Iyada oo ku saleysan mabda'a hagaya tayada tayada ayaa fure u ah horumarka, waxaan si joogto ah ugu dadaalnaa inaan dhaafno rajada macaamiisheena. Sidan oo kale, waxaan si daacad ah ugu yeernay dhammaan shirkadaha daneynaya inay nala soo xiriiraan iskaashiga mustaqbalka, Waxaan soo dhaweyneynaa macaamiisha hore iyo kuwa cusub inay gacmaha is qabsadaan sahaminta iyo horumarinta; Wixii macluumaad dheeraad ah, waa inaad xor u tahay inaad nala soo xidhiidho. Mahadsanid. Qalab horumarsan, xakamaynta tayada adag, adeegga hanuuninta macaamiisha, soo koobida hindisaha iyo hagaajinta cilladaha iyo waayo-aragnimada warshadeed ee ballaaran ayaa noo suurtagelinaysa inaan dammaanad qaadno qanacsanaanta macaamiisha iyo sumcadda, taas beddelkeeda, waxay noo keentaa amarro iyo faa'iidooyin badan. Haddii aad xiisaynayso mid ka mid ah alaabtayada, xusuusnow inaad xor u tahay inaad nala soo xidhiidho. Weydiinta ama booqashada shirkadeena si diiran ayaa loo soo dhaweynayaa. Waxaan si dhab ah u rajaynaynaa inaan idinla bilowno guul-guul iyo iskaashi saaxiibtinimo. Waxaad ka arki kartaa faahfaahin dheeraad ah boggayaga.
Sharaxaada Alaabta
Sodium carboxymethyl cellulose, sidoo kale loo yaqaan carboxymethyl cellulose, CMC, waa nooca cellulose ugu isticmaalka badan iyo isticmaalka ugu badan ee dunida maanta. Budada suufka cad ama granular. Waa unugyo cellulose ah oo leh heerka gulukoosta polymerization ee 100 ilaa 2000. Waa ur aan lahayn, dhadhamin, dhadhamin, hygroscopic, iyo aan lagu milmi karin dareerayaasha organic.
Sodium carboxymethyl cellulose waa la jaan qaada xal acid xoog, cusbada birta milmay, iyo qaar ka mid ah biraha kale sida aluminium, mercury iyo zinc. borotiinno si togan loo dallaco.
Kormeerka Tayada
Tilmaamayaasha ugu waaweyn ee lagu cabbiro tayada CMC waa heerka beddelka (DS) iyo daahirnimada. Guud ahaan, sifooyinka CMC way kala duwan yihiin marka DS ka duwan yahay; Heerka sare ee beddelka, ayaa sii xoogaysanaya milanka, iyo sida wanaagsan ee daahfurnaanta iyo xasilloonida xalka. Sida laga soo xigtay warbixinnada, marka heerka beddelka CMC uu u dhexeeyo 0.7 iyo 1.2, daah-furnaanta ayaa wanaagsan, iyo viscosity ee xalkeeda aqueous waa ugu badnaan marka pH u dhexeeya 6 iyo 9. Si loo hubiyo tayada, marka lagu daro doorashada wakiilka etherifying, qaar ka mid ah arrimaha saameeya heerka beddelka iyo daahirsanaanta waa in sidoo kale la tixgeliyo, sida xaddiga xiriirka ka dhexeeya alkali iyo wakiilka etherifying, waqtiga etherification, content biyaha nidaamka, heerkulka, qiimaha pH, xal U-uruurin iyo milix, iwm.
Guryaha caadiga ah
| Muuqashada | Caddaan ilaa budo caddaan ah |
| Cabbirka walxaha | 95% waxay dhaafeen 80 mesh |
| Darajada beddelka | 0.7-1.5 |
| Qiimaha PH | 6.0 ~ 8.5 |
| daahir (%) | 92min, 97min, 99.5min |
Darajooyinka caanka ah
| Codsiga | Darajada caadiga ah | Viscosity (Brookfield, LV, 2% Solu) | Viscosity (Brookfield LV, mPa.s, 1% Solu) | Darajada Beddelka | daahirnimo |
| Loogu talagalay Rinjiga | CMC FP5000 | 5000-6000 | 0.75-0.90 | 97% min | |
| CMC FP6000 | 6000-7000 | 0.75-0.90 | 97% min | ||
| CMC FP7000 | 7000-7500 | 0.75-0.90 | 97% min | ||
| Cunto
| CMC FM1000 | 500-1500 | 0.75-0.90 | 99.5% min | |
| CMC FM2000 | 1500-2500 | 0.75-0.90 | 99.5% min | ||
| CMC FG3000 | 2500-5000 | 0.75-0.90 | 99.5% min | ||
| CMC FG5000 | 5000-6000 | 0.75-0.90 | 99.5% min | ||
| CMC FG6000 | 6000-7000 | 0.75-0.90 | 99.5% min | ||
| CMC FG7000 | 7000-7500 | 0.75-0.90 | 99.5% min | ||
| Saabuunta | CMC FD7 | 6-50 | 0.45-0.55 | 55% min | |
| Daawada ilkaha | CMC TP1000 | 1000-2000 | 0.95 daqiiqo | 99.5% min | |
| Wixii dhoobada | CMC FC1200 | 1200-1300 | 0.8-1.0 | 92% min | |
| Dhulka saliidda | CMC LV | 70max | 0.9 daqiiqo | ||
| CMC HV | 2000 max | 0.9 daqiiqo |
Codsiga
| Noocyada Isticmaalka | Codsiyada gaarka ah | Guryaha La Isticmaalay |
| Rinjiyeynta | rinjiga cinjirka | Dhumayn iyo Biyo xidhidh |
| Cunto | Jalaatada Badeecadaha rootiga | Dhumucda iyo xasilinta xasilinta |
| qodista saliidda | Dheecaannada qodista Dheecaannada Dhameystirka | Dhumucda, haynta biyaha Dhumucda, haynta biyaha |
Waxay leedahay hawlaha adhesion, dhumucdi, xoojinta, emulsification, haynta biyaha iyo joojinta.
1. CMC waxa loo isticmaalaa dhumuc ahaan warshadaha cuntada, waxay leedahay qaboojin aad u fiican iyo xasillooni dhalaalaysa, waxayna wanaajin kartaa dhadhanka alaabta waxayna kordhin kartaa wakhtiga kaydinta.
2. CMC waxa loo isticmaali karaa sida emulsion stabilizer ee irbado, xidhe iyo wakiilka film-samaynta ee kiniiniyada ee warshadaha dawooyinka.
3. CMC ee saabuunta, CMC waxaa loo isticmaali karaa sida wakiilka dib-u-soo-celinta ciidda, gaar ahaan saameynta dib-u-soo-celinta ciidda ee dharka fiber synthetic hydrophobic, taas oo si weyn uga fiican fiber karboxymethyl.
4. CMC waxa loo isticmaali karaa in lagu ilaaliyo ceelasha saliidda sidii dhoobo-dajin iyo wakiilka biyaha ee qodista shidaalka. Cunista ceel kasta oo saliid ah waa 2.3t ceelasha gacmeedka iyo 5.6t ee ceelasha dhaadheer.
5. CMC waxa loo isticmaali karaa sidii wakiilka-dejinta, emulsifier, kala firdhiya, wakiilka siman, iyo xabagta dahaarka. Waxay si siman u qaybin kartaa walxaha adag ee dahaarka ee dareeraha si aanay dahaarka u delaminate muddo dheer. Waxa kale oo si weyn loogu isticmaalaa rinjiga.
Baakadaha
Alaabada CMC waxa ay ka buuxaan saddex bac oo xaashi ah oo ay ku jirto bac polyetylen ah oo gudaha ah oo la xoojiyay, miisaanka saafiga ahi waa 25kg kiishadiba.
12MT/20'FCL (oo leh Pallet)
14MT/20'FCL (la'aanteed)
Waxaa naga go'an inaan bixino qiimaha gardarrada ah, alaabada cajiibka ah oo tayo sare leh, sidoo kale gaarsiinta degdega ah ee gaarsiinta degdegga ah ee Shiinaha ee darajada warshadaha Hydroxypropyl Methylcellulose HPMC ee Wall Putty iyo Tile Adhesive, Si joogto ah inta badan isticmaaleyaasha ganacsiga ganacsiga iyo ganacsatada si ay u bixiyaan sare ugu habboon alaab tayo leh iyo adeeg weyn. Si diiran ugu soo dhawoow inaad nagu soo biirto, aynu hal-abuurno midba midka kale, si ay ugu riyoodaan duulista.
Gaadhida degdega ah eeShiinaha iibso HPMC, Qiimaha HPMC, Iyada oo ku saleysan mabda'a hagaya tayada ayaa fure u ah horumarka, waxaan si joogto ah ugu dadaalnaa in aan dhaafno rajooyinka macaamiishayada. Sidan oo kale, waxaan si daacad ah ugu yeernay dhammaan shirkadaha daneynaya inay nala soo xiriiraan iskaashiga mustaqbalka, Waxaan soo dhaweyneynaa macaamiisha hore iyo kuwa cusub inay gacmaha is qabsadaan sahaminta iyo horumarinta; Wixii macluumaad dheeraad ah, waa inaad xor u tahay inaad nala soo xidhiidho. Mahadsanid. Qalab horumarsan, xakamaynta tayada adag, adeegga hanuuninta macaamiisha, soo koobida hindisaha iyo hagaajinta cilladaha iyo waayo-aragnimada warshadeed ee ballaaran ayaa noo suurtagelinaysa inaan dammaanad qaadno qanacsanaanta macaamiisha iyo sumcadda, taas beddelkeeda, waxay noo keentaa amarro iyo faa'iidooyin badan. Haddii aad xiisaynayso mid ka mid ah alaabtayada, xusuusnow inaad xor u tahay inaad nala soo xidhiidho. Weydiinta ama booqashada shirkadeena si diiran ayaa loo soo dhaweynayaa. Waxaan si dhab ah u rajaynaynaa inaan idinla bilowno guul-guul iyo iskaashi saaxiibtinimo. Waxaad ka arki kartaa faahfaahin dheeraad ah boggayaga.
