Plasticizer DOS 99.5% Dioctyl sebacate (DOS) CAS 122-62-3

Apejuwe kukuru:

Orukọ kemikali:Dioctyl sebacate
Orukọ miiran:DOS, Bis (2-ethylhexyl) sebacate
CAS #:122-62-3
Mimo:99.5% iṣẹju
Ilana molikula:C26H50O4
Ìwúwo molikula:426.67
Awọn ohun-ini Kemikali:Alailowaya si ina omi ofeefee.Insoluble ninu omi, tiotuka ni ethanol, ether, benzene ati awọn miiran Organic olomi.O le ṣe idapọ pẹlu ethyl cellulose, polystyrene, polyethylene, polyvinyl chloride, vinyl chloride - vinyl acetate copolymer, bbl O dara resistance tutu.
Ohun elo:DOS jẹ ṣiṣu ṣiṣu sooro tutu ti o dara julọ fun polyvinyl kiloraidi pẹlu ṣiṣe ṣiṣu ṣiṣu giga ati ailagbara kekere.Nitorinaa, ni afikun si awọn iwọn otutu kekere ti o dara julọ ati awọn ohun-ini tutu-tutu, o ni aabo ooru to dara ati pe o le ṣee lo ni awọn iwọn otutu ti o ga julọ..Ọja yii ni aabo oju ojo to dara ati iṣẹ idabobo itanna to dara julọ.Nigbagbogbo a lo ni apapo pẹlu awọn phthalates.O ti wa ni paapa dara fun tutu-sooro waya ati USB ohun elo, Oríkĕ alawọ, fiimu, farahan, sheets ati awọn miiran awọn ọja.Ọja yii kii ṣe majele ti o le ṣee lo fun awọn ohun elo iṣakojọpọ ounjẹ.Ni afikun si awọn ọja polyvinyl kiloraidi, o tun le ṣee lo bi ṣiṣu iwọn otutu kekere fun ọpọlọpọ awọn rubbers sintetiki, bakanna fun awọn resins bii nitrocellulose, ethyl cellulose, polymethyl methacrylate, polystyrene, ati vinyl chloride copolymers.Plasticizer sooro tutu.Ti a lo bi lubricant fun awọn ẹrọ ọkọ ofurufu.


Alaye ọja

ọja Tags

Sipesifikesonu

Nkan

ITOJU

Chroma, (Platinum-Cobalt)

≤20

Mimọ (akoonu Ester),%

≥99.5

iwuwo(20°,g/cm3

0.913-0.917

Acidity (ṣe iṣiro nipasẹ phthalic acid),%

≤0.04

Ojuami Imọlẹ, ℃

≥215

Akoonu ọrinrin,%

≤0.05

Ohun elo

1.DOS jẹ ṣiṣu ṣiṣu ti o tutu ti o dara julọ, pẹlu ṣiṣe ṣiṣu ṣiṣu to gaju, iduroṣinṣin to gaju ati iyipada kekere.Ayafi ti o dara tutu-resistance, o tun ni o dara ooru-resistance, ina-resistance, ina ati idabobo, o dara fun PVC, EVC, polystyrene ati sintetiki roba resins.
2. Paapa ti o dara fun iṣelọpọ okun waya ti o tutu, ohun elo okun, ounjẹ igbadun, eran ṣiṣu ṣiṣu, alawọ alawọ, fiimu tinrin, igbanu gbigbe, igbimọ, dì, bbl Nigbagbogbo a lo pẹlu awọn esters PA.
3. Bi ṣiṣu kekere-otutu fun awọn rubbers sintetiki, DOS ko ni ipa lori vulcanization ti roba.

Iṣakojọpọ & Ibi ipamọ

200KG / DRUM, 1000KG / IBC TANK tabi bi ibeere;
Awọn kemikali ti kii ṣe eewu.Itaja ni RT.Awọn apoti ti wa ni pipade ni wiwọ ati titọju ni awọn aaye gbigbẹ ati awọn aaye afẹfẹ.


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