MHEC Hydroxyethyl Methyl Cellulose

Hordhac

CAS:9032-42-2Hydroxyethyl Methyl Cellulose (MHEC) waa biyo milmay nonionic cellulose ethers, kuwaas oo loo bixiyo sida budada qulqulaya lacag la'aan ah ama qaab granular cellulose.Hydroxyethyl Methyl Cellulose xaaladaha alkaline ee aan lahayn xubnaha xayawaanka, baruurta iyo qaybaha kale ee bioactive.MHEC waxay u muuqataa inay tahay budo cad oo aan ur iyo dhadhamin lahayn.Waxaa lagu gartaa hygroscopicity oo aan si dhib leh ugu milmin biyaha kulul, acetone, ethanol iyo toluene.Biyaha qabow MHEC waxay ku barari doontaa xal kolloidal ah oo kalinimadeeda ma saameynayso qiimaha PH. Si la mid ah methyl cellulose marka lagu daro kooxaha HDroxyethyl.MHEC waa u adkeysi badan u leh milix, si fudud u milmi biyaha waxayna leedahay heerkul sare oo jel ah.MHEC sidoo kale loo yaqaan HEMC, Methyl Hydroxyethyl Cellulose, taas oo loo isticmaali karo sida wakiilka biyaha ee waxtarka sare leh, xasiliyaha, xabagta iyo wakiilka filim-samaynta dhismaha, Xabagta tile, shamiitada sibidhka iyo gypsum ku salaysan, saabuunta dareeraha ah, iyo codsiyo kale oo badan.

Faahfaahinta Alaabta

Tags Product

Hydroxyethyl Methyl Cellulose (MHEC) waxaa sidoo kale loo magacaabay HEMC, oo loo isticmaalo sida wakiilka biyaha haynta oo hufan, xasiliye, koollo iyo wakiilka filimada ee noocyada qalabka dhismaha.

1. KiimikoTilmaamid

Muuqashada Caddaan ilaa budo caddaan ah
Cabbirka walxaha 98% ilaa 100 mesh
Qoyaanka (%) ≤5.0
Qiimaha PH 5.0-8.0
Waxyaabaha dambaska ah (%) ≤5.0

2. Darajooyinka Alaabta

Heerka badeecada Viscosity(NDJ, mPa.s, 2%) Viscosity(Brookfield, mPa.s, 2%)
MHEC ME400 320-480 320-480
MHEC ME6000 4800-7200 4800-7200
MHEC ME60000 48000-72000 24000-36000
MHEC ME100000 80000-120000 40000-55000
MHEC ME150000 120000-180000 55000-65000
MHEC ME200000 160000-240000 Min70000
MHEC ME60000S 48000-72000 24000-36000
MHEC ME100000S 80000-120000 40000-55000
MHEC ME150000S 120000-180000 55000-65000
MHEC ME200000S 160000-240000 70000-80000

3.Dabka Codsiga

1) Xabagta Tile

· Dari koolada tile waqti dheer oo furan.

· Hagaaji kartida shaqada adiga oo aan ku dheggan.

Kordhi sag-caabbinta iyo qoynta.

2) Malaastaan ​​sibidhka/Gypsum ku salaysan

Heerka haynta biyaha oo la hagaajiyay.

·Shaqeyn aad u wanaagsan iyo heerka dahaarka sare

• Ka-hortagga simbiriirixidda iyo ka-hortagga sagging oo la xoojiyey

Iska caabbinta kulaylka oo la hagaajiyay

3) Iskudhis heersare ah

Ka ilaali qulqulka qulqulka inuu dejiyo oo dhiigbaxo

· Hagaaji hantida haynta biyaha

· Yaree dhimista hoobiye

Iska ilaali dildilaaca

4) Darbiga Putty/Jaakad Skim ah

Hagaajinta haynta biyaha ee budada putty, kordhi muddada la shaqayn karo ee hawada furan oo wanaaji iswaafajinta la shaqayn karo.

• Hagaaji biyo-ilaalinta iyo daalacashada budada-shubka.

· Hagaajinta ku dheggan iyo sifooyinka farsamada ee budada putty.

5) Rinjiga cinjirka

· Saamaynta dhumucda wanaagsan, bixinta waxqabadka daahan aad u fiican iyo hagaajinta caabbinta xoqin ee daahan.

Waafaqid wanaagsan oo leh emulsions polymer, wax lagu daro oo kala duwan, midabada, iyo buuxinta, iwm.

·Shaqeyn heer sare ah iyo iska caabin caabin ah oo roonaaday.

· Haysashada wanaagsan ee biyaha, awoodda qarinta iyo sameynta filimka ee walxaha dahaarka ayaa la xoojiyay.

· Tilmaamaha rheological ee wanaagsan, kala firdhisanaanta iyo milanka.

6) Saabuunta dharka

Gudbinta iftiinka sare

·Loolnimada dib u dhaca ee xakamaynta viscosity

· Biyo qabow oo degdeg ah oo kala firdhiyo

Ku-dabaysha wanaagsan

· Saamayn dhumuc weyn leh

· Amniga iyo xasiloonida

Baakad

25kg bacaha warqadda gudaha oo leh bacaha PE.

20'FCL: 12Ton oo leh palletized, 13.5Tan oo aan lahayn palletized.

40'FCL: 24Ton oo leh palletized, 28Tan oo aan lahayn palletized.


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