HEMC Hydroxyethyl Methyl Cellulose

Hydroxyethyl Methyl Cellulose (hydroxyethyl methyl cellulose) ikemikari yakagadziridzwa cellulose derivative inoratidzika seupfu chena kana chena.

1. Kugadziriswa kwemvura kwakanaka: inogona kukurumidza kunyungudutswa mumvura kuti iite yunifomu uye yakagadzikana mhinduro.

2. The thickening effect inoshamisa: inogona kubudirira kuwedzera viscosity yemhinduro uye inovandudza rheological properties.

3. Kukwanisa kuchengetedza mvura yakasimba: inobatsira kuchengetedza mvura muhurongwa uye kuderedza kurasikirwa kwemvura.

4. Asidhi yakanaka uye alkali kushorwa: chengetedza kushanda kwakasimba muhupamhi pH range.

5. Wide kuwirirana: Inopindirana nezvimwe zvakasiyana-siyana zvekuwedzera uye zvigadzirwa.

1. Munda wekuvaka: Mu putty, dhaka uye zvimwe zvigadzirwa, seanokora mumiriri, mumiriri wekuchengetedza mvura uye binder, inovandudza kuita kwekuvaka uye kunaka kwechigadzirwa.

2. Semuenzaniso, mu tile glue, simba rekubatanidza rinogona kuvandudzwa kudzivirira tile kubva pakudonha.

3. Indasitiri yependi: Kuvandudza rheology uye kugadzikana kwepende, kudzivirira pigment precipitation.

4. Zvakadai semupendero wemvura, pende iri nyore kupendeka, uye kupfeka kwakafanana.

5. Mishonga yemazuva ose yemakemikari: inoshandiswa shampoo, kushambidza muviri, nezvimwewo, kuwedzera kuwirirana uye kugadzikana kwechigadzirwa.

6. Kushandiswa kwemafuta: sekuwedzera kumvura yekuchera kuvandudza kushanda kwemvura yekuchera.

Kazhinji inogadzirwa kubva ku cellulose ne etherification ine ethylene oxide uye chloromethane.

Nekuwedzera kuri kudiwa kwemhando yepamusoro-ekuwedzera mumaindasitiri akasiyana, Hydroxyethyl Methyl Cellulose ine tarisiro yemusika wakafara. Kunyanya mune yakasvibirira yekusimudzira indasitiri yekuvaka uye yekupfeka, kuchengetedza kwayo kwezvakatipoteredza uye yakakwirira maitiro ekuita kunoita kuti ive nehukuru hwekusimudzira.

1. Kuchengetera kunofanirwa kuchengetwa kwakaoma uye kufefeterwa kudzivirira hunyoro uye kupisa kwakanyanya.

2. Kana yakanyungudutswa, inofanira kuwedzerwa zvishoma nezvishoma uye kukurudzirwa kuti ive nechokwadi chekuparara kwakazara uye kudzivisa kuungana.

3. Paunenge uchishandisa, huwandu hwekuwedzera hunofanira kudzorwa zvine mutsindo maererano neiyo chaiyo application uye formula zvinodiwa.

Muchidimbu, Hydroxyethyl Methyl Cellulose, ine hupfumi hwayo hwakanakisa uye huwandu hwakawanda hwemashandisirwo, inoita basa rakakosha muminda yakawanda, ichipa rutsigiro rwakasimba rwekuvandudzwa kwemhando uye mashandiro ekuita kwezvigadzirwa zvine hukama.