44072 Stiffening Resin
Features & Benefits
- Iyo haina formaldehyde.Inokodzera kuchengetedzwa kwezvakatipoteredza zvinodiwa.
- Excellent stiffening effect.
- Zvakanaka reactivity.Inogona crosslink yega pasina kushandisa pamwe chete neanorapa agent.
- Kugona kupinda mukati kwakanakisa.Inogona kutorwa zvakaenzana nemachira.
Typical Properties
| Chitarisiko: | Chiedza cheyero chinoonekera |
| Iocity: | Anionic |
| pH kukosha: | 9.0±1.0 (1% aqueous solution) |
| Solubility: | Soluble mumvura |
| Zvemukati: | 23~24% |
| Application: | Polyester, nylon, donje nemisanganiswa yavo, nezvimwe. |
Package
120kg yepurasitiki dhiramu, IBC tangi & yakagadzirirwa pasuru inowanikwa yekusarudzwa
MAZANO:
Zvinhu zvekotoni fiber
Cotton fiber ndeimwe yeakakosha echisikigo machira machira echirimwa uye anoverengera chikamu chimwe muzvitatu chepasi rose kugadzirwa kwemachira.Faibha dzedonje dzinokura pamusoro pemhodzi yechirimwa chedonje.Cotton faibha ine 90 ~ 95% cellulose inova organic compound ine general formula (C6H10O5)n.Faibha dzedonje dzinewo wakisi, pectins, organic acids uye inorganic zvinhu zvinoburitsa madota kana faibha yapiswa.
Cellulose is a linear polymer ye1,4-β-D-glucose mayunitsi akabatanidzwa pamwe chete ne valence bond pakati peatomu kabhoni nhamba 1 yeimwe glucose molecule uye nhamba 4 yeimwe molecule.Dhigirii repolymerisation ye cellulose molecule inogona kunge yakakwira zvekusvika 10000. Mapoka ehydroxyl OH anobudikira kubva kumativi emorekuru cheni anobatanidza cheni dzakavakidzana pamwe chete nehydrogen bond uye kugadzira ribhoni-senge mamicrofibrils ayo anozorongedzerwazve kuita zvivharo zvakakura zvefiber. .
Cotton fiber ine chikamu checrystalline uye chikamu amorphous;dhigirii yekristaro yakayerwa neX-ray nzira iri pakati pe70 ne80%.
Muchinjikwa-chikamu chedonje fiber yakafanana ne 'itsvo bhinzi' chimiro apo akati wandei anogona kucherechedzwa sezvinotevera:
1. Rusvingo rwesero rwekunze runoumbwa necuticle nemadziro ekutanga.Iyo cuticle inhete yewakisi uye pectin inovhara madziro ekutanga ane microfibrils ye cellulose.Aya ma microfibrils akarongwa kuita network ye spirals ine rudyi- nekuruboshwe-kuruoko.
2. Rusvingo rwechipiri runoumbwa nezvikamu zvakasiyana-siyana zve microfibrils iyo nguva nenguva inoshandura maitiro avo e-angular maererano ne fiber axis.
3. Iyo yakaputsika yepakati buri ilume iine masara akaomeswa e cell nucleus uye protoplasm.
