2019 tayada sare leh ee HEC (Cellulose) Dahaarka, Dharka, Dhismaha, Dhismaha
Dabagalkeena iyo ujeedada shirkadeena had iyo jeer waa "had iyo jeer qancin shuruudaha macaamiisha".Waxaan sii wadeynaa inaan helno oo aan qaabeyno oo aan u naqshadeyno badeecado tayo sare leh mid kasta oo ka mid ah macaamiisheena duugoobay iyo kuwa cusub waxaanan gaadhnay rajo guul-guul ah macaamiisheenna iyo sidoo kale annaga 2019 tayada sare leh ee HEC (Cellulose) Dahaarka, Dharka, Dhismaha, Dhismaha , Waxaan rajeyneynaa in aan aasaasno isdhexgalka ururo dheeraad ah oo lala yeesho rajada adduunka oo dhan.
Dabagalkeena iyo ujeedada shirkadeena had iyo jeer waa "had iyo jeer qancin shuruudaha macaamiisha".Waxaan sii wadeynaa inaan helno oo aan qaabeyno oo aan u naqshadeyno badeecado tayo sare leh mid kasta oo ka mid ah macaamiisheena duugoobay iyo kuwa cusub waxaanan gaarnay rajo-guul ah macaamiisheena iyo sidoo kale annaguShiinaha HEC iyo 9004-62-0, Si aad u hesho macluumaad dheeraad ah oo nagu saabsan iyo sidoo kale u aragto dhammaan baayacmushtarka, fadlan booqo website-kayaga.Si aad u hesho macluumaad dheeraad ah fadlan xor u noqo inaad noo ogolaato inaan ogaano.Aad baad u mahadsantahay oo u rajaynaya in ganacsigaagu had iyo jeer ahaado mid wanaagsan!
CAS: 9004-62-0
Hydroxyethyl Cellulose (HEC) waa nonionic biyaha-milmi kara ether, loo isticmaalo dhumuc weyn, kolloid ilaalinta, wakiilka biyaha haynta iyo rheology wax ka beddelka ee codsiyada kala duwan sida rinji ku salaysan biyaha, qalabka dhismaha, kiimikooyinka goobta saliidda iyo alaabta daryeelka shakhsi ahaaneed.
Guryaha caadiga ah
| Muuqashada | Caddaan ilaa budo caddaan ah |
| Cabbirka walxaha | 98% dhaaf 100 mesh |
| Molar beddelka shahaadada (MS) | 1.8 ~ 2.5 |
| Hadhaaga dabka (%) | ≤0.5 |
| qiimaha pH | 5.0-8.0 |
| Qoyaanka (%) | ≤5.0 |
Darajooyinka caanka ah
| Darajada caadiga ah | darajada noole | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 1%) | Dejinta viscosity | |
| HEC HS300 | HEC 300B | 240-360 | LV.30rpm sp2 | ||
| HEC HS6000 | HEC 6000B | 4800-7200 | RV.20rpm sp5 | ||
| HEC HS30000 | HEC 30000B | 24000-36000 | 1500-2500 | RV.20rpm sp6 | |
| HEC HS60000 | HEC 60000B | 48000-72000 | 2400-3600 | RV.20rpm sp6 | |
| HEC HS100000 | HEC 100000B | 80000-120000 | 4000-6000 | RV.20rpm sp6 | |
| HEC HS150000 | HEC 150000B | 120000-180000 | 7000min | RV.12rpm sp6 | |
Codsiga
| Noocyada Isticmaalka | Codsiyada gaarka ah | Guryaha La Isticmaalay |
| Xabagta | Xabagta gidaarada xabagta cinjirka Xabagta alwaax | Dhumucda iyo subagga Dhumuc iyo biyo-xidhid Dhumucdiisuna waxay ku dheggan tahay |
| Xirayaasha | Ulaha alxanka dhaldhalaalka dhoobada Qaybaha aasaasiga ah | Gargaarka biyo-xidhka iyo ka saarista Biyo xidhidh iyo xoog cagaaran Biyo xidhidh |
| Rinjiyeynta | rinjiga cinjirka rinjiga texture | Dhumucda iyo ilaalinta kolloid Biyo xidhidh |
| Waxyaalaha la isku qurxiyo&saabuunta | Timaha qaboojiyaha Daawada ilkaha saabuun dareere ah iyo qubeyska xumbo Kareemada gacanta iyo labeennada | Dhumayn Dhumayn Dejinta Dhumucda iyo xasilinta |
Baakad:
Alaabada HEC waxay kuxirantahay saddex bac oo xaashi ah oo leh bac gudaha ah oo polyetylen ah oo la xoojiyay, miisaanka saafiga ah waa 25kg kiishadiba.
Kaydinta:
Ku hay bakhaar qallalan oo qabow, kana fog qoyaanka, qorraxda, dabka, roobka.
