0102 ib0304 ib05
Pob kws hmoov nplej yog ib qho khoom noj khoom haus
Taw qhia
Cornstarch yog cov hmoov txhuv nplej siab tau los ntawm pob kws nplej. Starch yog tau los ntawm endosperm ntawm grain. Cornstarch yog ib qho khoom noj khoom haus uas feem ntau siv los ua cov kua ntses los yog kua zaub thiab ua pob kws phoov thiab lwm yam qab zib. Pob kws hmoov txhuv nplej siab yog ntau yam thiab yooj yim rau kev hloov kho, thiab muaj ntau yam siv hauv kev lag luam, xws li cov nplaum, cov khoom siv ntawv, ua tus neeg sawv cev los tiv thaiv, thiab kev tsim textile. Nws kuj muaj kev siv tshuaj kho mob, xws li muab cov piam thaj rau cov neeg uas muaj kab mob glycogen cia.
piav 2
Muaj nuj nqi
1. Siv pob kws ua raw khoom, Baisheng Pob Kws Starch yog los ntawm impregnated, fragmentation, sib cais, purification, thiab qhuav rau cov khoom hmoov.
2. Cov xim ntawm Baisheng Pob kws hmoov txhuv nplej siab yog dawb, thiab cov xim dawb tshaj 92%.
3. Cov ntxhiab tsw ntawm peb cov pob kws hmoov txhuv nplej siab yog ntshiab heev.
4. Nws tau dav siv hauv cov khoom noj, tshuaj, ntawv ua, hmoov txhuv nplej siab, metallurgy, kev lag luam foundry thiab lwm yam.
a. Starch qab zib: Starch qab zib yog cov hmoov txhuv nplej siab ua tiav cov txiaj ntsig ntawm cov khoom lag luam loj tshaj plaws, feem ntau yog cov khoom noj khoom haus ntxiv, kuj yog cov khoom siv raw khoom.Starch qab zib yog cov khoom noj tseem ceeb.
b. Hloov cov hmoov txhuv nplej siab: Daim ntawv thov ntawm cov hmoov txhuv nplej siab hloov pauv hauv kev lag luam khoom noj tuaj yeem ua tiav cov khoom noj hauv chav tsev kub lossis cov txheej txheem khaws cia kom tsis txhob muaj dej sib cais, vim tias los ntawm kev degeneration nce pob tshab ntawm cov hmoov txhuv nplej siab, nws tuaj yeem txhim kho cov zaub mov, txhim kho nws cov gloss. Hloov cov hmoov txhuv nplej siab muaj ntau ntau hauv kev lag luam textile
c. Hauv kev lag luam kws tshuaj, hmoov txhuv nplej siab yog kev lag luam tshuaj tua kab mob cov ntaub ntawv tseem ceeb tshaj plaws, txij li yuav luag tag nrho cov tshuaj tua kab mob tsim los ntawm fermentation nrog cov hmoov txhuv nplej siab.
Khoom specification
TSIS MUAJ. | Cov khoom kuaj | Txuj |
1 | Xim | Dawb los yog yuav luag dawb, los yog yellowish tsis txawv xim |
2 | tsw | Nws muaj cov ntxhiab tsw uas cov khoom yuav tsum muaj, tsis muaj tsw ntxhiab tsw |
3 | Xeev daim ntawv | Nyob rau hauv granular, flake los yog hmoov daim ntawv, tsis pom mpurities |
4 | Moisture% | 14 |
5 | Finess.(psss 100 mesh)% | ≥98.0 |
6 | Qhov chaw, (thooj / cm2) | ≤ 2.0 |
7 | PH | 5.0-7.5 |
8 | Dawb (457nm Xiav teeb pom kev zoo)% | ≥89.0 |
9 | Viscosity.5%, BU | ≥800 |
10 | Acetyl | ≤ 2.5 |
11 | Tshauv,% | ≤0.5 |