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Wakiilka Haynta Biyaha Cellulose Ether Hydroxypropyl Methyl Cellulose(HPMC)

sharaxaad gaaban:

MODCELLHydroxypropyl Methyl Cellulose(HPMC), waa non-ionicethers celluloselaga soo saaray unugyo dabiici ah oo sarreeya (suuf la safeeyey) cellulose iyada oo loo marayo falcelin kiimiko oo taxane ah.

Waxay leeyihiin sifooyin sida milanka biyaha,biyo-haysashohantida, nooca aan-ionic, qiimaha PH deggan, dhaqdhaqaaqa dusha, reversability ee xalinta gelling ee heerkulka kala duwan, dhumucdiisuna, sibidhka film-samaynta, sibidhka hantida, caaryada-iska caabinta iyo iwm.

Astaamahan oo dhan, waxaa si weyn loogu isticmaalaa habka dhumucdi, jeexista, xasilinta hakinta, iyo xaaladaha biyo-haynta.


Faahfaahinta Alaabta

Tags Product

Sharaxaada Alaabta

Hydroxypropyl Methyl CelluloseEther LK50M waa wax lagu daro multifunctional oo loogu talagalay isku darka diyaarsan iyo alaabta qallalan ee qallalan.Waa hufnaan sarehaynta biyahawakiilka,dhumuc weyn leh, xasiliye, koollo, wakiilka filim samaynta gudahaqalabka dhismaha.

LK50M

Tilmaamaha Farsamada

Magaca

Hydroxypropyl Methyl Cellulose LK50M

CAS NO.

9004-65-3

HS CODE

3912390000

Muuqashada

budo cad

Cufnaanta weyn (g/cm3)

19.0--38 (0.5-0.7) (lb/ft 3) (g/cm 3)

Maaddada methyl

19.0--24.0 (%)

Waxyaabaha ay ka kooban tahay Hydroxypropyl

4.0--12.0 (%)

Heerkulka xuubka

70--90 (℃)

Quudinta qoyaanka

≤5.0 (%)

Qiimaha PH

5.0--9.0

Hadhaaga (Ash)

≤5.0 (%)

Viscosity (2% Xalka)

50,000 (mPa.s, Brookfield 20rpm 20℃, -10%+20%)

Xidhmada

25 (kg/bac)

Codsiyada

➢ Hoobiyaha dahaarka

➢ Gudaha iyo dibadda oo gidaarka la dhigo

➢ Gypsum Plaster

➢ Xabagta dhoobada dhoobada ah

➢ Hoobiyaha guud

https://www.longouchem.com/hpmc/

Waxqabadyada Ugu Muhiimsan

➢ Waqti dheer oo furan

➢ Iska caabin sare oo simbiriirixan ah

➢ Biyo haynta badan

➢ Xoog ku dheggan oo ku filan

➢ Hagaajinta kartida shaqada

Kaydinta iyo keenista

Waa in lagu kaydiyaa oo lagu keenaa xaalado qallalan oo nadiif ah qaabkeedii asalka ahaa oo ka fog kulaylka.Ka dib marka xirmada loo furo wax soo saarka, dib-u-xidhid adag waa in la qaadaa si looga fogaado soo gelinta qoyaanka.

Xidhmada: 25kg/bac, bac isku dhafan oo waraaqo ah oo lakabyo badan leh oo leh furin labajibbaaran ee waalka hoose, oo leh bacda filimka polyetylen lakabka gudaha.

Nolosha shelf

Muddada dammaanadda waa laba sano.U isticmaal sida ugu dhakhsaha badan ee suurtogalka ah heerkulka sare iyo qoyaanka sare, si aanay u kordhin suurtogalnimada keega.

Badbaadada alaabta

Hydroxypropyl methyl cellulose HPMC LK50M kama mid aha walxaha khatarta ah.Macluumaad dheeraad ah oo ku saabsan dhinacyada badbaadada ayaa lagu bixiyay xaashida xogta badbaadada agabka.

FAQS

Waa maxay Hydroxypropyl Methyl Cellulose?

Hydroxypropyl methylcellulose (HPMC) waa ethers cellulose kuwaas oo lahaa kooxaha hydroxyl ee silsiladda cellulose oo lagu beddelay methoxy ama kooxda hydroxypropyl.It waxaa lagu sameeyaa etherification gaar ah oo ah cellulose suuf aadka saafiga ah oo hoos yimaada xaaladaha alkaline.Sannadihii ugu dambeeyay, HPMC, sida isku-darka shaqaynaya, ayaa inta badan door ka ciyaarasee haynta biyaha iyo dhumucyada warshadaha dhismaha oo si weyn loogu isticmaalohoobiyeyaasha drymix, sida koolada tile, grouts, malaasta, suufka gidaarka, is barbardhig, hoobiye dahaarka iyo iwm.

Waa maxay heerkulka jelka ee Hpmc ee la xidhiidha?

Caadi ahaan, budada putty, viscosity eeHPMCayaa ku filan qiyaastii 70,000 ilaa 80,000.Diirada ugu weyni waxay tahay waxqabadkeeda xajinta biyaha, halka saamaynta dhumucdu ay tahay mid yar.Hoobiyeyaasha, shuruudaha loogu talagalayHPMCway sarreeyaan, oo mawjaduhu waxay u baahan yihiin inay noqdaan ilaa 150,000, taas oo hubin karta inay si fiican ugu shaqeyso hoobiye sibidhka.Dabcan, budada putty, ilaa inta waxqabadka haynta biyaha ee HPMC uu wanaagsan yahay, xitaa haddii viscosity uu hooseeyo (70,000 ilaa 80,000), waa la aqbali karaa.Si kastaba ha ahaatee, hoobiye sibidhka, waxa aad u fiican in la doorto HPMC oo leh aragti weyn (in ka badan 100,000), sababtoo ah saameynteeda xajinta biyaha ayaa aad muhiim ugu ah xaaladdan.

Budada Putty ee ka soo dhacaysa gidaarka miyuu la xidhiidhaa Hpmc?

Dhibaatada ka saarista budada putty inta badan waxay kuxirantahay tayada kaalshiyamka hydroxide oo wax yar kuma laha HPMC.Haddii maadada kaalshiyamka ee kalsiyum hydroxide ay hooseyso ama saamiga CaO iyo Ca (OH) 2 ay tahay mid aan habooneyn, waxay keeni kartaa in budada suufka ah ay hoos u dhacdo.Marka la eego saamaynta HPMC, waxay inta badan ka muuqataa waxqabadkeeda haynta biyaha.Haddii waxqabadka haynta biyaha ee HPMC ay liidato, waxa kale oo laga yaabaa inay saamayn gaar ah ku yeelato soo-buxinta budada putty.

Sidee Loo Doortaa Hpmc Ujeedooyin Kala Duwan?

Shuruudaha loo baahan yahay isticmaalka budada putty waa kuwo aad u hooseeya.100,000 viscosity ayaa ku filan.Furaha ayaa ah in la helo sifooyin biyo celin wanaagsan.Marka la eego hoobiye, shuruuduhu aad bay u sarreeyaan oo viscosity sare ayaa loo baahan yahay, 150,000 oo badeecada waxay leedahay saameyn wanaagsan.


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