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Iimveliso

1,2-Hexanediol used in ink/cosmetics/coating/gule Featured Image
  • 1,2-Hexanediol used in ink/cosmetics/coating/gule
  • 1,2-Hexanediol used in ink/cosmetics/coating/gule

I-1,2-Hexanediol esetyenziswa kwi-inki/cosmetics/coating/gule

Inkcazelo emfutshane:

Inombolo yeCAS:6920-22-5

Igama lesiNgesi:1,2-Hexanediol

Ifomula yolwakhiwo:1,2-Hexanediol-3


Iinkcukacha zeMveliso

Iithegi zeMveliso

Usebenzisa

1. Isicelo kwi-inki
Ukongeza i-1,2-hexanediol kwi-inki inokufumana i-inki efanayo ngakumbi kunye nokumelana ne-ozone egqwesileyo kunye neglosi.

2. Ukusetyenziswa kwezithambiso
I-1,2-Hexanediol yongezwa kwiimfuno zemihla ngemihla kwaye isetyenziswe njenge-antiseptic edibana nomzimba womntu.Inemisebenzi yokwenza inzala kunye nokuthambisa, kwaye kwangaxeshanye ayinayo impembelelo embi kwimpilo yabantu.I-1,2-Hexanediol yongezwa kwi-deodorant kunye ne-antiperspirant.I-Deodorant/antiperspirant ingcono kwideodorant/antiperspirant, kwaye inolusu olungcono oluzivayo, ukungafihli kunye nobulali eluswini.
Iinkampani ze-Cosmetics zongeza i-1,2-hexanediol kwi-cosmetics, i-antiseptic kunye ne-antiseptic kwaye ayinakucasula kakhulu kwesikhumba, okuphucula ukhuseleko lweemveliso zokunakekelwa kwesikhumba.
3. Ezinye izicelo
I-1,2-Hexanediol ingasetyenziselwa kwiingubo eziphambili, iglue eziphambili, i-adhesives, njl njl. Kwakhona i-organic synthesis intermediate, kwaye ingasetyenziselwa ukuvelisa iimveliso ezisezantsi ezifana ne-1,2-adipic acid kunye ne-amino alcohol.

Iimpawu ezibonakalayo

1. Iipropati: azinambala, ziyabonakala, ulwelo oluswiti kancinci;
2. Indawo yokubila (ºC, 101.3kPa): 197;
3. Indawo yokubila (ºC, 6.67kPa): 125;
4. Indawo yokubila (ºC, 1.33kPa): 94;
5. Indawo yokunyibilika (ºC, yeglasi): -50;
6. Ubuninzi bobudlelwane (g/mL): 0.925;
7. Ukuxinana komphunga (g/mL, umoya=1): 4.1;
8. Isalathiso seRefractive (n20D): 1.427;
9. I-Viscosity (mPa·s, 100ºC): 2.6;
10. I-Viscosity (mPa·s, 20ºC): 34.4;
11. I-Viscosity (mPa·s, -1.1ºC): 220;
12. I-Viscosity (mPa·s, -25.5ºC): 4400;
13. Indawo edanyazayo (ºC, ukuvulwa): 93;

14. Ubushushu bomphunga (KJ / mol): 81.2;
15. Umthamo wokushisa okhethekileyo (KJ / (kg·K), 20ºC, uxinzelelo oluqhubekayo): 1.84;
16. Ubushushu obubalulekileyo (ºC): 400;
17. Uxinzelelo olunzima (MPa): 3.43;
18. Uxinzelelo lomphunga (kPa, 20ºC): 0.0027;
19. I-Coefficient yokwandiswa komzimba: 0.00078;
20. Ukunyibilika: ukuxubana namanzi, iialkoholi ezisezantsi, ii-ethers, iihydrocarbons ezinevumba elimnandi, ii-aliphatic hydrocarbons, njl njl.
21. Uxinzelelo olunxulumeneyo (20℃, 4℃): 0.925;
22. Uxinzelelo olunxulumeneyo (25℃, 4℃): 0.919;
23. Isalathisi esiqhelekileyo sokushisa kweqondo lokushisa (n20): 1.4277;
24. Isalathisi esiqhelekileyo sokushisa kweqondo lokushisa (n25): 1.426.

Amanyathelo oncedo lokuqala

Ukuthintana nolusu: Khulula impahla engcolileyo kwaye uhlanjwe ngamanzi abalekayo.

Ukujongana kwamehlo: Phakamisa inkophe uze uhlambe ngamanzi abalekayo okanye ityuwa eqhelekileyo.Funa unyango.

Ukuphefumla: Shiya indawo kwindawo enomoya omtsha.Ukuba ukuphefumla kunzima, nika ioksijini.Funa unyango.

Ukuginya: Sela amanzi ashushu ngokwaneleyo ukwenza ukuba ugabhe.Funa unyango.

Ukuvuza unyango olungxamisekileyo

Unyango olungxamisekileyo: Bakhuphe ngokukhawuleza abasebenzi kwindawo engcolisekileyo uye kwindawo ekhuselekileyo, babeke bodwa, kwaye uthintele ngokungqongqo ukufikelela.Sika umthombo womlilo.Kwenziwa isincomo sokuba abasebenzi boncedo olungxamisekileyo banxibe izixhobo zokuphefumla ezizimeleyo kwaye banxibe iimpahla ezikhuselayo.Sika umthombo wokuvuza kangangoko.Thintela ukungena kwiindawo ezithintelweyo ezifana nemijelo ehambisa amanzi amdaka kunye nezandyondyo zemvula.

Ukuvuza okuncinci: ukufunxa ngesanti, i-vermiculite okanye ezinye izinto ezingenayo.Inokuphinda ihlanjwe ngamanzi amaninzi, kwaye amanzi okuhlamba ahlanjululwe kwaye afakwe kwinkqubo yamanzi amdaka.

Inani elikhulu lokuvuza: Yakha idike okanye umbe umngxuma oza kuwugcina.Sebenzisa impompo ukuthumela kwitanki okanye umqokeleli okhethekileyo wokurisayikilishwa okanye ukuthuthwa kwindawo yokulahla inkunkuma ukuze ulahlwe.

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