Chigadzirwa Chigadzirwa
Sodium alginate, also known as seaweed glue, is a white or light yellow particle or powder, almost odorless and tasteless. It is a high viscosity polymer compound and a typical hydrophilic sol. It is widely used in many industries such as food, medicine, printing and dyeing because of its stability, thickening and emulsification, hydration and gelation.
Mune indasitiri yekudhinda uye yekudhaya, sodium alginate inoshandiswa seyakagadzirisa dhayi dhayi, iri nani kupfuura zviyo, starch uye mamwe masayizi. Iwo akadhindwa machira ane akajeka mapatani, akajeka mitsara, yakakwira mavara kupa, yunifomu ruvara, uye wakanaka kubvumidzwa uye kupurasitiki. Gungwa regungwa regungwa ndiyo saizi yakanakisa muindasitiri yemazuva ano yekudhinda nekudhaya. Yakave ichishandiswa zvakanyanya mukudhinda kwekotoni, makushe, sirika, nylon uye mamwe machira, kunyanya mukugadzirira kwepad kudhinda. Inogona zvakare kushandiswa seyakarukwa sizing zvinhu, iyo isingakwanise chete kuchengetedza yakawanda yezviyo, asi zvakare inoita iyo warp fiber lint yemahara, kupesana kusagadzikana uye kushoma magumo ekuputsa mwero, kuti uvandudze kuruka kwekuita, iyo inoshanda kune ese ari maviri donje faibha uye chakaita zvokugadzirwa faibha.
Uye zvakare, sodium alginate inoshandiswa zvakare mukugadzira mapepa, indasitiri yemakemikari ezuva nezuva, kukanda, zvigadzirwa zveganda remagetsi, hove uye shrimp chirauro, muchero wemuti wemichero unodzinga, kongiri yekuburitsa mumiriri, polymer kuunganidzwa uye sedimentation mumiririri wemvura kurapwa, nezvimwe.
Sodium alginate tsananguro:
|
Viscosity （mPa.s ) |
100-1000 |
|
Mesh |
40 pajira riya |
|
mwando |
15% Max |
|
ph |
6.0-8.0 |
|
Mvura-isingasvike mumvura |
0,6% Max |
|
Ca |
0,4% Max |
|
chitarisiko |
yakajeka yeyero upfu |
|
mureza |
SC / T3401--2006 |
Mashoko anoreva zvakafanana: SA
CAS kwete: 9005-38-3Molecular fomula
Molecular payakavakirwa: (C 6H 7Nao 6) X
Molecular uremu: M = 398,31668
