Iroyin
2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3 a surfactant multifunctional additive with wetting, defoaming, and dispersing properties.
2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3surfactant jẹ aropọ multifunctional pẹlu wetting, defoaming, ati awọn ohun-ini tuka.
O jẹ surfactant ti kii-ionic ti o niiṣe pẹlu ọna kemikali ibeji alailẹgbẹ, pese awọn ẹya bii idinku ẹdọfu oju, iṣakoso foomu, ati idinku omi ifamọ. O le ṣee lo ni awọn ile-iṣẹ lọpọlọpọ, pẹlu awọn ohun elo ile-iṣẹ ti o da lori omi, awọn ohun elo igi ti o da lori omi, awọn aṣọ ṣiṣu ti o da lori omi, awọn inki ti omi, OPV, awọn adhesives ti o ni agbara titẹ, pigmenti ati iṣelọpọ awọ, iṣelọpọ irin, awọn aṣoju ṣiṣan, ipakokoropaeku ati be be lo.
1. Ọja DATE dì
Iṣiro kemikali: 2,4,7,9-tetramethyl-5-decyne-4,7-diol.
koodu: TMDD
Data ohun elo ti o wọpọ: Awọn data ti a fun ni oju-iwe data yii jẹ iye aṣoju nikan, kii ṣe afihan imọ-ẹrọ ti ọja naa.
Iru 1: Mimọ 98%
Nkan | Iye |
Ifarahan | Laini awọ si itanna ofeefee lẹẹ |
Awọ, APHA | ≤100 |
Mimọ, GC | ≥98 |
Ọrinrin | ≤0.30 |
Iru 2: Ethylene glycol ojutu
Nkan | Iye |
Ifarahan | ina ofeefee sihin omi |
Chroma/ìyí | ≤100 |
Àkóónú TMDD/% | 47.5 – 52.5 |
akoonu Ethylene glycol /% | 47.5 – 52.5 |
Aimi dada ẹdọfu / mN / m | 29 – 30 |
2. Akiyesi Lilo
O ti wa ni niyanju lati fi emulsion tabi resini ati awọn miiran surfactants akọkọ, ki o si fi wetting surfactants oluranlowo.Eyi idaniloju o pọju pipinka sinu awọn eto,
nilo pipinka ni kikun fun awọn iṣẹju 15-30. Diẹ ninu awọn surfactants oluranlowo ọrinrin le ṣe crystallize lakoko gbigbe tabi ibi ipamọ ni awọn iwọn otutu kekere pupọ;
alapapo onírẹlẹ lakoko pipinka diẹ le mu wọn pada daradara.
3. Awọn Itọsọna Ohun elo
3.1 Awọn anfani:
Tan kaakiri, idinku agbara ati ẹdọfu dada aimi, defoaming, ati antifoaming, ifamọ omi kekere, tutu ọpọlọpọ awọn sobusitireti laisi dida
micelles.dara igbona iduroṣinṣin ati acid-alkali resistance.
3.2 Ririnkiri:
Awọn ọna ṣiṣe orisun omi ni ẹdọfu dada ti o ga ju awọn ọna ẹrọ olomi lọ, ati pe o jẹ dandan lati ṣafikun surfactant lati mu ilọsiwaju wettability naa.
awọn aṣoju nigbagbogbo fa foomu ati awọn ọran iduroṣinṣin. awọn ọja jara oluṣowo le bori awọn iṣoro wọnyi, nfunni ni iṣẹ ṣiṣe ti o ga julọ ni ipese dada kekere
ẹdọfu ati defoaming paapaa labẹ awọn ipo agbara.
3.3 Yiyọfofo:
Wetting oluranlowo jara surfactants, pẹlu wọn oto molikula be, sise bi o tayọ symmetrical ti kii-ionic defoaming òjíṣẹ. Wọn ṣe afihan defoaming ti o tẹsiwaju
Awọn ohun-ini lori iwọn otutu jakejado laisi aaye awọsanma.
3.4 Ifamọ omi:
Ọpọlọpọ awọn surfactants fa awọn ọran ifamọ omi lori dada ti o gbẹ. Awọn oniwadi hydrophilic giga gẹgẹbi anionic (dioctyl sulfosuccinate) tabi polyethoxylate.
surfactants ti wa ni awọn iṣọrọ resolubilize ninu omi, nfa dada abawọn ninu si dahùn o aso bi stickiness ati funfun, atomization, ati ko dara omi resistance.
4. Awọn afikun & Awọn irinṣẹ
Awọn Ilana Itọsọna
- Aqueous ti a bo
- Aqueous titẹ kókó alemora
- Ojutu orisun
- Jet inki
- Latex dipping
- Plating ojutu
Afikun naa jẹ iṣeduro fun iṣelọpọ awọn ifọkansi pigmenti gbogbo agbaye iduroṣinṣin.
5. LILO
Ibora olomi: 0.1% - 3.0%
Awọn alemora ifamọ titẹ olomi: 0.1% - 1.0%
Ojutu orisun: 0.1% — 1.0% Jet inki: 0.1% — 1.0%
Awọn data ti o wa loke jẹ iye agbara, ati iwọn lilo to dara julọ jẹ ipinnu nipasẹ awọn idanwo kan.
6. Iṣakojọpọ
20kg / 25kg / 200kg ilu