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Nooca Bixinta:L/C,T/T,D/P,D/A
Madadaalo:FOB,CFR,CIF,EXW
Brand: qof
CAS No.: 9004-65-3
Other Names: HYDROXYPROPYL METHYL CELLULOSE
Classification: Other Adhesives
Usage: Construction
Type: General Purpose
Color: White Powder
Purity: 98%
Codsiga: Paint industry,Building materials industry
Meesha Asalka Ah: Maacuun
Application Field: Construction
Nooca Bixinta: L/C,T/T,D/P,D/A
Madadaalo: FOB,CFR,CIF,EXW
Hordhac Product
Hordhaca Hydroxypropyl Cellulose
Aan ur lahayn oo aan dhadhamin, guban kara, heerkulbeeg. Ku milmaan biyaha si ay u sameeyaan si hufan oo cad caano leh xal kolloidal ah. Ku milmay ethanol, oo aan milmi karin ether, beddelaad heer sare ah ayaa sidoo kale aan lagu milmi karin khamriga. Aan ku milmin biyaha ka sarreeya 38 ℃.
Astaamaha jireed iyo kiimikaad ee Hydroxypropyl Cellulose
Muuqaal: budo cad ama ka baxsan
Granularity: 100 mesh, heerka marinka in ka badan 98.5%; 80 mesh, heerka marinka 100%
Heerkulka karbonaynta: 280-300°C
Cufnaanta muuqaalka: 0.25-0.70/cm3 (badanaa qiyaastii 0.5g/cm3)
Cuf-jiid gaar ah: 1.26-1.31
heerkulka isbeddelka midabka: 190-200 ℃
Xiisadda dusha sare: 42-56dyn/cm (2% biyo ku milmay)
Solubility: 1, ku milmay biyaha: ku dar Hydroxypropyl Cellulose si tartiib ah biyaha xoogga leh ee la walaaqay ilaa ay si buuxda u milmaan, haddii dhammaan walxaha lagu daro way adkaan doontaa inay milaan; Qaado 20-30% qadarka biyaha ah ee la sii cayimay oo kuleyli ilaa 60 ℃, ku dar Hydroxypropyl Cellulose si tartiib tartiib ah iyada oo la raacayo xaaladda walaaqin buuxda, ka dib marka dhammaan HPC lagu daro, ka dibna ku dar inta soo hartay 80-70% biyaha, si buuxda ayaa loo kala diri karaa. 2, ku milmay dareeraha dabiiciga ah: ku dar Hydroxypropyl Cellulose si tartiib ah dareeraha organic hoos yimaada walaaq buuxa, haddii hal mar lagu daro ay adagtahay in la miliyo.
Habka diyaarinta ee Hydroxypropyl Cellulose
(1) Daaweynta cellulose leh alkali iyo propylene chloride;
(2) Daawaynta saxarka alwaax ama saxarka lignin oo leh diirada sare ee soodhiyam hydroxide impregnation si loo soo saaro xalalka cellulose alkaline, shaandhaynta iyo cadaadiska xalkan si loo saaro sodium hydroxide-ka xad-dhaafka ah, ka dibna si dheeraad ah uga falceliya propylene oxide si loo helo.
Macluumaadka Shirkadda
Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah
( 1 ) Walxaha Ceyriinka ah ee Dabiiciga ah : Waxay leedahay adeegsiyo badan oo kala duwan, kuwaas oo loo qaybin karo saddex dhinac: marka hore, waxaa loo isticmaalaa sidii alaab ceeriin ah oo loogu talagalay soo saarista alaabada kiimikada polymer, ie, monomers ee falcelinta polymerisation; labaad, waxa loo isticmaalaa sida alaabta ceeriin ee warshadaha kale ee kiimikaad organic, oo ay ku jiraan alaabta kiimikada wanaagsan; iyo saddexaad, waxa loo isticmaalaa sida dareere, qaboojiye, ka-hortag, iyo adsorbent gaas. Warshadaha kiimikada dabiiciga ah ee aasaasiga ah ayaa saldhig u ah horumarinta wax soo saarka alaabada kiimikada ee kala duwan, waa qaybta ugu muhiimsan ee qaabka casriga ah ee warshadaha casriga ah.( 2 ) Dhexdhexaadin : Walax lagu soo saaray habraaca API ee ay tahay in lagu sameeyo isbeddello molecular oo dheeraad ah ama sifayn si ay u noqdaan API. Dhexdhexaadiyeyaasha waa laga yaabaa ama lama kala saari karo. Badeecadaha Dhexdhexaadiyaha ah waxaa ka mid ah dhexdhexaadiyeyaasha farmashiyaha, dhexdhexaadiyeyaasha cayayaanka iyo dhexdhexaadiyeyaasha dheeha. Dhexdhexaadiyayaashu waa badeecooyin semi-dhammeeyey, kuwaas oo ah alaabada dhexda u ah wax soo saarka alaabta qaarkood, tusaale ahaan, si loo soo saaro badeecad, kaas oo laga soo saari karo dhexdhexaadiyeyaasha si loo badbaadiyo kharashka dhexdhexaadin iyo dheeh dhexdhexaad ah.
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