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Pigment Dispersion: iyo sainzi uye tech iwe yaunofanirwa kuziva!

Pigment uye mafirita zvinhu zvehupfu zvinoumbwa zvisinganyunguriki zvimedu zvimedu. Mukuoma kwadzo, hupfu, zvimedu zvakasimba izvi zvakakomberedzwa nemhepo. Kana zvakapatsanurwa zvimedu zvakasimba zvinounzwa muzvinwiwa, zvinowanzoita agglomerate, kugadzira masumbu. Munyika yepigment neingi, kupararira kunoshanda kunosanganisira matanho matatu akakosha:

Wetting: Kutsiva mhepo yakapoteredza zvimedu nependi/inki medium.

Deagglomeration: Kupwanya masumbu ezvimedu zvakasimba kuita zvidimbu zvinyoro, zvakaturikwa (kuparadzaniswa).

Kudzikamisa: Kuve nechokwadi chekuti kumiswa kunoramba kwakagadzikana nekufamba kwenguva. Kupararira kwakakodzera kunovimbisa kugadzikana mukati mekugadzira, kuchengetedza, kushandisa, uye firimu-kugadzira (kemikari) maitiro.

14 Zviratidzo Zvekushaya Pigment Kupararira

Kuwana yunifomu kupararira kwese kwakasimba zvimedu kwakakosha kune yekupedzisira aesthetics uye kuita kwependi. Kana kuparadzirwa kusina kukwana, zvinotevera zvinogona kumuka:

1. Kusawirirana Kwemavara: Kusiyana kwemavara pakati pezvikwata zvakasiyana zvezvigadzirwa.

2. Post-Drying Color Shift: Iyo yakaomeswa yakaomeswa inoratidzika yakachena mushure mekunyungudika uye / kana mvura evaporation kana ichienzaniswa neyayo yekutanga mumudziyo.

3. Kushaikwa Kwekupenya: Iyo pendi yepamusoro haina kupenya kwakanangana.

4. Inoyangarara (Benard Cells): Hexagonal mapatani emhando yekusiyana kwemavara pane yakavharidzirwa pamusoro kana maviri kana anopfuura pigment anoshandiswa.

5. Speckling: Mavara anooneka akaremara anoonekwa pane akaomeswa coating pamusoro.

6. Simba Risingagone Kuvanza: Kuvhara kunokundikana kuvhara zvakakwana substrate mushure mekushanda.

7. Mafashamo: Firimu rakaomeswa rinoonekwa rakafanana rine ruvara asi rakareruka kana kusviba kupfuura zvaitarisirwa nekuda kwekupatsanuka kwakatwasuka kwezvidimbu.

8. Kusagadzikana kweAbrasion Resistance: Kusiyana kwakasiyana kwemavara uye / kana kupenya pakati pekuedza uye kutonga sampuli.

9. Flocculation: Zvimedu zvinobatana panguva yekuchengetedza, kushandiswa, kana kuumbwa kwefirimu.

10.Sedimentation/Phase Separation: Zvikamu zviviri zvakasiyana zvinoumba panzvimbo yehomogeneous musanganiswa mushure mekuchengetedza kana kutakura.

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12. Pigment Shock: Kamwe-kamwe flocculation uye / kana viscosity inowedzera paunowedzera pigment inotarisa kune primers.

13. Yakawedzerwa Nguva Yokuparadzira: Kukuya kwenguva refu kunodiwa kuti uwane chinangwa chakanaka uye simba remavara.

14. Kupupuma: Mapupu anoumba nekuda kwekunyorova kusina kufanira, kunyorova kwakanyanyisa, kana kuti disperant rudzi/huwandu husina kunaka.

SILIKE Silicone Hyperdispersants yeFlawless Pigment Distribution -ZvinoshandaSolution

SILIKE's innovativesilicone hyperdispersantndeye yakagadziridzwa silicone yekuwedzera yakagadzirirwa thermoplastic resins seTPE, TPU, uye mamwe elastomers. Iyo inovimbisa kuenderana kwakanaka pakati pe pigment, fillers, uye inoshanda poda mukati meiyo resin system, kuendesakupararira kwakadzikama, kugadzirisa kwakatsetseka, uye kuwedzeredzwa kwepamusoro kunzwa.

Izviinnovative silicone hyperdispersant, semumwe wezvinonyanya kushanda zvekuparadzira zvigadziriso, inopa akawanda mabhenefiti anosimudza machira, pendi, ingi, uye masterbatches:

Enhanced Coloring Strength:SILIKE silikoni hyperdispersant inosimudzira inoyevedza, inowirirana ruvara pamabhechi.

Yakaderedzwa Pigment Agglomeration:SILIKE silicone hyperdispersant inodzivirira kugwamba, inotungamira kune yakatsetseka, isina hurema-isina machira.

Superior Rheology Control:SILIKE silicone hyperdispersant inovandudza kuyerera, inodzikisa kufa kumanikidza, uye inoderedza extruder torque yekushanda kwepamusoro.

Kuwedzera Kubudirira Kwekugadzira:SILIKE silicone hyperdispersant inoderedza kupararira nguva uye kushandiswa kwesimba.

Yakasarudzika Thermal Kugadzikana uye Ruvara Kutsanya:SILIKE silicone hyperdispersant inochengetedza kuvimbika pasi pekushisa kwakasiyana uye mamiriro ezvakatipoteredza.

Iti zvakanaka kune matambudziko ekupararira uye kuvhura kuita kwepamusoro neSILIKE silicone hyperdispersant.Zvingave mupendi, marachi, ingi, kana mabhechi emhando yepamusoro, kuwana pigment isina chikanganiso yekuparadzira ikozvino hazvishande. Bata SILIKE kuti udzidze nzira yedu silicone hyperdispersant inogona kukwirisa kugadzirwa kwako uye kuwedzera kunaka kwechigadzirwa!

Tel: +86-28-83625089 or via email: amy.wang@silike.cn, website: www.siliketech.com