Hydroxyethyl Methyl Cellulose

HydroxyethylMethylCellulose(HEMC) inonzi zvakare Methyl Hydroxyethyl Cellulose(MHEC), iyochenamethyl cellulose ether derivativeshupfu, husina hwema uye husina kunaka, hunonyungudika: hunenge husinganyunguriki mumvura inopisa, acetone, ethanol, ether uye toluene.Inonyungudika mumvura uye mamwe organic solvents, senge ethanol/mvura, propanol/mvura, dichloroethane, muzvikamu zvakakodzera.Mhinduro yacho ine basa repamusoro, kujeka kwepamusoro uye kushanda kwakagadzikana.Madimikira akasiyana ezvigadzirwa ane tembiricha dzakasiyana dzegel, inova iyo thermal gelling properties yeHydroxyethyl.MethylCellulose(HEMC).Iyo solubility inoshanduka ne viscosity.Iyo yakaderera viscosity, iyo yakakura solubility.Kusiyana kwakasiyana kweHydroxyethylMethylCellulose(HEMC)vane mimwe misiyano mukuita.

Kuparara kweHydroxyethylMethylCellulose(HEMC)mumvura haina kukanganiswa nepH.Value pesvedzero.HydroxyethylMethylCellulose(HEMC)inonyungudika mumvura inopisa, uye hainyungudike mune zvakawanda zvinonyungudutsa zveorganic.Pamusoro-yakagadziriswa HydroxyethylMethylCellulose(HEMC)inopararira mumvura inotonhora isina kuungana uye inonyungudika zvishoma nezvishoma, asi inogona kukurumidza kunyungudika nekugadzirisa pH yayo ku8 ~ 10.ph kugadzikana: iyo viscosity shanduko idiki muhuwandu hwe ph kukosha kubva ku2 kusvika ku12, uye viscosity inoderera kupfuura iyi chiyero.

Chemical Specification

Zvigadzirwa Giredhi

Dissolution nzira

Wedzera 1/3 yehuwandu hwakatarwa hwemvura yakachena mumudziyo.Wedzera hydroxyethyl methyl cellulose (HEMC) pasi pe-low-speed inokurudzira, uye fambisa kusvikira zvinhu zvose zvanyatsonyorova.Wedzera zvimwe zvinongedzo zveforoma uye sanganisa zvakanaka.Batanidza kuhuwandu hwakatarwa hwemvura inotonhora kuti itonhodze uye iparadze.

Applications:

1.Dry yakasanganiswa dhaka

Kuchengetedzwa kwemvura kwakakwirira kunogona kunyatso hydrate simende, kuwedzera zvakanyanya simba rekubatanidza, uye panguva imwechete inogona kuwedzera zvakakodzera simba rekusimba uye kugera simba, kuvandudza zvakanyanya mhedzisiro yekuvaka uye kuwedzera kushanda kwekushanda.

2.Wall putty

Iyo cellulose ether mu putty powder inonyanya kuita basa mukuchengetedza mvura, kusungirirana uye mafuta, kudzivirira kutsemuka uye kupera simba kwemvura kunokonzerwa nekukurumidzira kurasikirwa kwemvura, uye panguva imwechete inosimudzira kunamatira kweiyo putty, kuderedza iyo sagging chiitiko panguva yekuvaka, uye kuita kuti chivakwa chive nyore.

1. Gypsum Plaster

Muzvigadzirwa zvegypsum series, cellulose ether inonyanya kuita basa rekuchengetedza mvura uye kuwedzera lubrication.Panguva imwecheteyo, ine imwe mhedzisiro inononoka.Inogadzirisa matambudziko ekubuda kunze uye kusakwana kwesimba rekutanga panguva yekuvaka, uye inogona kuwedzera nguva yekushanda.

4.Interface agent

Inonyanya kushandiswa seyakakora, inogona kuvandudza kusimba kwesimba uye kugera simba, kuvandudza iyo yekuputira pamusoro, uye kuwedzera kunamatira uye kusimba kwekubatanidza.

5.External thermal insulation mortar

Cellulose ether munyaya iyi inonyanya kutamba basa rekubatanidza uye kuwedzera simba.Jecha richava nyore kupfeka, kuvandudza kushanda zvakanaka, uye kuve nemhedzisiro ye-anti-sagging.Iyo yakakwirira yekuchengetedza mvura inogona kuwedzera nguva yekushanda yedhaka uye kuwedzera kushorwa.Shrinkage uye kuputika kuramba, kunatsiridza kunaka kwepamusoro, uye kuwedzera simba rekubatanidza.

6.Tile Adhesive

Kuchengetwa kwemvura kwakakwirira kunobvisa kudiwa kwekufanonyura kana kunyorovesa mataira nemabhesi, zvakanyanya kuvandudza simba ravo rekubatana.Iyo slurry inogona kuvakwa nenguva yakareba, kunaka, kufanana, kuvaka kuri nyore, uye kuramba kwakanaka kwekunyorova uye kutama.

1. TileGrout,jointfiller

Kuwedzerwa kwe cellulose ether kunoita kuti ive yakanaka kumucheto adhesion, yakaderera shrinkage uye yakakwirira abrasion kuramba, inodzivirira base zvinhu kubva pakukuvadzwa kwemichina, uye inodzivirira kukanganisa kwekupinda pachivako chose.

8.Kuzvimisa zvinhu

Iko kugadzikana kwakabatana kwe cellulose ether kunovimbisa kuyerera kwakanaka uye kugona kuzvidzora, uye inodzora mwero wekuchengetedza mvura kuti igone kusimba nekukurumidza uye kuderedza kutsemuka uye kupera.

Kurongedza:

25kg mapepa emabhegi emukati ane PE mabhegi.

20'FCL: 12Ton ine palletized, 13.5Ton isina palletized.

40'FCL: 24Ton ine palletized, 28Ton isina palletized.