Focus on Cellulose ethers

Budada xabagta ee xoogga badan ee la firdhi karo

Hydroxypropyl methylcellulose (HPMC), budada cinjirka ee dib loo cusboonaysiin karo (VAE), isku xidhka xoogga sare ee budada cinjirka.

Tilmaamaha guryaha iyo kiimikaad

Muuqashada budada cad

Ph qiimaha 8-9

Waxyaabaha adag ≥98%

Tusaha soo-gaadhista shucaaca gudaha ≤1.0

Cufnaanta badan g/L 600 -700

Tusaha soo-gaadhista shucaaca dibadda ≤1.0

Ash% ≤10

Iskudhisyada organic kacsan ≤200

Dhexdhexaadiyaha walxaha D50MM <130

Xirxirida: Bacaha isku dhafan, miisaanka saafiga ah 25 kg shandad kasta

Isticmaalka budada caagga ah si aad u soo saarto hoobiye isku xidhan iyo malaasta u adkaysta dildilaaca waxay sidoo kale leedahay faa'iidooyinka soo socda:

1. Xoog isku xidhid sare ah: Budada caaggu waxa ay awood u siinaysaa sibidhka Portland ee caadiga ah (ay ku jirto sibidhka cad) in ay ku xidhmaan looxa extruded iyo looxa benzene si ay u sameeyaan awood isku xidhan oo aad u adag oo waara iyada oo aan la isticmaalin wakiilka interface.Waxtarkeedu waa 3-5 jeer marka loo eego budada cinjirka ee caadiga ah;

2. Biyo caabbinta heer sare ah: tusaha caabbinta biyaha iyo tusaha caabbinta qaboojinta ee hoobiye ee la soo saaray iyadoo la isticmaalayo budada caagga ah ayaa ka sarreysa heerka qaranka;

Codsiyada ballaaran ee 3: Budada caarada ah ee xoogga badan waxay soo saari kartaa hoobiye xabag ah oo kuleyl ah, hoobiye dhejis ah oo u adkaysta, hoobiye khaas ah oo loogu talagalay guddiga jilicsan ee jilicsan, dhoobada dhoobada, dhoobada kuleylka kuleylka polystyrene, wakiilka Interface ee guddiga extruded, guddiga benzene iwm;

4. Waxqabadka guud ee qiimaha sare leh: Sababtoo ah waxtarka sare ee budada caagga ah, qadar yar oo lagu daray iyo kharashka cutubka hooseeya, waa hab wax ku ool ah oo lagu dhimo kharashyada wax soo saarka iyada oo loo eegayo hubinta tayada alaabta


Waqtiga post: Dec-01-2022
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