Kuvaka giredhi mhec

Kuvaka giredhi MheC

Kuvaka giredhi mhec myetyl ​​hydroxylCElluloseishoko risinganzwisisike, risingaravire, risiri repfu rive iro rinogona kunyungudika mumvura inotonhora kuti iite chirevo cheViewCommolus. Iyo ine maitiro ekuremerwa, kusungwa, kupararira, kuumbwa, mafirimu ekuumbwa, kumiswa, kushamwaridzana, gelation, yekuchengetera nzvimbo uye yakanyungudika. Sezvo mhinduro yemvura ine pamusoro pebasa rinoshanda, inogona kushandiswa seye collodal inodzivirira mumiririri, emulsifier uye inopararira. Kuvaka giredhi mhec methyl hydroxylcetheselse folure mhinduro ine hydrophilikuti yakanaka uye ndeyekunyorera mvura inochengetedza mumiririri. Hydroxethyl methyl celler ine hydroxekseth mapoka, saka ine yakanaka anti-folity kugona, yakanaka viscosity kugadzikana uye anti-nyoro mukati menguva refu yekuchengetedza.

Zvivakwa zvemuviri uye zvemakemikari:

Chitarisiko: MheC yakachena kana kuti ingangoita chena kana granular poda; isina kunaka.

Solubility: MheC inogona kunyungudika mumvura inotonhora uye mvura inopisa, l modhi inogona kungo nyungudza mumvura inotonhora, mhec is is is alxal mune yakawanda organic sol sol. Mushure mekurapwa kwepasi, mhec inopararira mumvura inotonhora isina kuunganidzira, uye inokandwa zvishoma nezvishoma, asi inogona kukurumidza kunyungudutswa nekugadzirisa iyo ph kukosha kwayo kwe8 ~ 10.

PH Sungisa: Iyo viscosity inoshandura zvishoma mukati mehuwandu hwe2 ~ 12, uye viscosity inoderera kupfuura iyi huwandu.

Granularity: 40 Mesh Pass Rate ≥99% 80 Mesh Pass Late 100%.

One density: 0.30-0.60g / cm3.

Zvigadzirwa mamakisi

Application 

Kuvaka Giredhi Mhec Methyl Hydroxyll Cellyl Cellyl Cellyl Cellyl Cellyl Cell Yourloid, emulsifier uye inopararira nekuda kwesumo yayo inoshanda mumhinduro kwayo. Mienzaniso yekunyorera kwayo ndeye inotevera:

1. Mhedzisiro yeMethylhydroxylceLcellose perement performance.CommenylhydroxsetrolloseStroyloseStrolose Iyo ine maitiro ekuremerwa, kusungwa, kupararira, kuumbwa, mafirimu ekuumbwa, kumiswa, kushamwaridzana, gelation, yekuchengetera nzvimbo uye yakanyungudika. Sezvo mhinduro yemvura ine shuwa inoshanda basa, inogona kushandiswa seyakavanzika colloid, inopararira.builder giryelsl soluce Soluce
2. Gadzirira pendi rekuyamura neyakanyanya kuchinja, iyo yakagadzirwa nezvikamu zvinotevera nehuremu hwezvinhu zvisvinu: 150-200G yemvura yakadzika; 60-70G yealwlic yakachena emulsion; 550-650G yeanorema calcium; 70-90G ye talc; 30-40g of methyl cruhose mhinduro mhinduro; 10-20g yeLignocellulose mhinduro mhinduro; 4-6G yeAIDS-inogadzira mafirimu. 1.5-2.5g yeantiseptic fungiicide; 1.8-2g of dispartant; 1.8-2 inosvika mumiririri wekunyorova; Thickener 3.5-4.5g; etylene glycol 9-11g; Iyo yekuvaka giredhi mhec yemvura mhinduro yakagadzirwa ne240% Grade Giredhi MheC yakanyungudika mumvura; the thecellulose fibermhinduro yemvura yakagadzirwa ne1 -3%cellulose fiberinogadzirwa nekunyungudika mumvura.

Maitiro EkugadziraKuvaka giredhi mhec?

The thekugadzirwaNzira yekuvaka Giredhi MheC Methyl Hydroxyll Cellyl Cellyl CotTon inoshandiswa seyakavezwa zvinhu uye ethylene oxide inoshandiswa seyekutsvaira mumiririri kugadzirira kuvaka giredhi rec. Zvinyorwa zveRaw zvekugadzirira giredhi reCreat Mhete 20-28 zvikamu zveOxyethane, 80-90 zvikamu zveMethyl Chloride, 16-19 zvikamu zveGlacial acetic acid; Matanho chaiwo ari seanotevera:

Munhanho yekutanga, wedzera musanganiswa weToluene naIsodropanol, mvura, uye sodium hydroxide mune reaction kettle, simudza tembiricha kusvika 60-8 ° C, uye chengetedza kwemaminitsi makumi maviri kusvika makumi maviri kusvika makumi maviri;

Nhanho yechipiri, kushomeka: Zvinotonhorera zviri pamusoro kusvika 30-50 ° C, spray yakanatswa yeTouene uye inozadza nitrogen vari seinotevera: alkaliation nguva ndeye maawa maviri, uye alkalization tembiricha ndeye 30 ℃-50 ℃;

Nhanho yechitatu, Kuwedzera: Mushure mekunge alkalization, iyo yekugadzirisa inobviswa kusvika ku005~0.07mpa, ethylene oxide uye methyl chloride inowedzerwa uye inochengeterwa makumi matatu~Maminitsi makumi mashanu; Chikamu chekutanga chekutenderera: 40~60 ℃, 1,0~Maawa 2.0, kudzvinyirira kunodzorwa pakati pe0.15-0.3mpa; Chikamu chechipiri chekutsauswa: 60~90 ℃, 2.0~Maawa 2,5, kudzvinyirira kunodzorwa pakati pe 0.4-0.8mpa;

Nhanho yechina, kusarerekera: Wedzera iyo yakaomeswa glacial acetic acitic kumberi kune iyo desolventer, pinda mune itsturitifizer yekusaita basa, wedzera tembiricha kusvika 75~80 ℃ for Desolvenization, tembiricha ichasimuka kusvika ku102 Zadza iyo Desolvest Kettle ine tap yemvura yakarapwa neiyo reverse osmosis mudziyo pa 90 ℃~100 ℃;

Nhanho yechishanu, Centrifugal Washing: Zvisikwa zviri muchaira chechina gencarifug clrew centrefuge, uye zvinhu zvakaparadzaniswa zvinoendeswa kune imwe nzvimbo yekushambidza yakazadzwa nemvura inopisa pamberi pekushambidza zvinhu;

Nhanho yechitanhatu, Centrifugal Kuomesa: Iyo Yakashongedzwa Zvinhu zvinotakurwa muClight Kupfuura Screw Centrifuge Centrifuge Centrifuge Centrifuge Centrifuge Centrifuge Centrifuge Centrifuge Centrifuge Centrifuge

Kuenzaniswa neiyo iripo cellulose ether gadziriro yekugadzira tekinoroji, zviriponzira yekugadziraInoshandisa Ethyley oxides seyenyengeri kugadzirira kugadzirira Giredhi methyl hydroxeksetl cellyl cellyl cellyl, uye ine mapoka ehydroxethyl, ine kugona kwakanaka. Yakanaka viscosity kugadzikana uye kunyorovesa kuramba panguva yekuchengetedza kwenguva refu. Zvinogona kutsiva mimwe mherem cell.

Building giredhi mhecis cellulose ether inobva,Cellulose ether is a polymer yakanaka makemikari zvinhu zvine huwandu hwakawanda hwekushandisa kubva kune zvakasikwa polymer cellulose kuburikidza nemakemikari kurapwa kwemakemikari. Sezvo cellulose nitrate uye cellulose acetate yakagadzirwa muzana ramakore re19, makemikari akagadzira nhevedzano zhinji dzemasero anobva ana ma cellulose ana manyanisi. Minda nyowani yekunyorera inogara ichiwanikwa uye akawanda maindasitiri zvikamu zvinobatanidzwa. Cellulose ether zvigadzirwa senge sodium carboxymyl cellever (ec), metdroxpropyl cellyl se "Industrial Monosdium Glutamate" uye kuvaka giredhi mhec yakave ichishandiswa zvakanyanya muTile inonamatira, yakaoma mota, simende uye gypsum plasters etc.

Kurongedza:

25kg mapepa emukati nemapepa ane mapepa ePE.

20'FCL: 12ton nePalletized, 13.5SON Pasina mapepa.

40'FCL: 24ton nePalletized, 28ton pasina murenji.