99.9% PG Propylene glycol CAS 57-55-6
O le propylene glycol (PG C3H8O2) o se vai e leai se lanu e mautu lona mafiafia ma e lelei lona mitiia o le vai. E toetoe lava a leai sona manogi, e le mu ma e toetoe lava a le oona. E palu faatasi ma le vai, ethanol ma isi vai fa'aola eseese.
(1) E fa'aaogaina le propylene glycol o ni mea mata mo resins, plasticizers, surfactants, emulsifiers ma demulsifiers, fa'apea fo'i ma mea e tete'e ai i le aisa ma mea e feavea'i ai le vevela.
(2) E fa'aaogaina le propylene glycol e fai ma vai tumau mo le chromatography kesi, vai fa'amama, vai fa'amamago, vai fa'apalapala ma vai fa'amago.
(3) O le propylene glycol o le vailaʻau faʻafuafua o le fungicide phenylether methyl cycloazole.
(4) O le propylene glycol o se mea mata taua o le polyester unsaturated, epoxy resin ma le polyurethane resin.
(5) O le propylene glycol e fa'aaogaina tele mo le fa'amamago o mea manogi eseese, pigments, preservatives, vanilla bean, roasted coffee granule, tofo masani ma isi mea fa'apena. O se mea fa'asusu ma fa'amalūlūina mo lole, falaoa, aano o manufasi ua afifiina, sisi, ma isi mea fa'apena.
(6) E mafai fo'i ona fa'aaogaina e fai ma vaila'au e tete'e ai i le mimigi mo le fatu o mea'ai ma mea e fa'atumu ai. Fa'aopopo le 0.006% i le susu soya, lea e mafai ona suia ai le tofo pe a fa'avevela, ma fai ai se keke pi e pa'epa'e ma susulu.
(7) I le avea ai ma se mea e feavea'i ai vaila'au, o se mea e fa'asusu ai, e fa'amalūlūina ai ma e fa'asu'i ai mea teuteu.
| MEAFAIGALUEGA | Propylene Glycol USP 39 |
| Foliga vaaia | Vai manino e leai se lanu |
| EG, Mamafa ppm | ≤ 50ppm |
| DEG, Mamafa ppm | ≤ 50ppm |
| Lanu | ≤ 10 |
| Susū | ≤0.1% |
| Kalave Fa'apitoa, @(25/25℃) | 1.0350-1.0370 |
| Fa'asinomaga o le fa'ata'ita'iga, @(25/25℃) | 1.431-1.433 |
| Va'aiga o le fa'amamāina, (L), ℃ | 184.0-189.0 |
| Va'aiga o le fa'amamāina, (U), ℃ | 184.0-189.0 |
| 'O'ona, ml | ≤0.2% |
| Kloride | ≤0.007% |
| Sulfate | ≤0.006% |
| U'amea mamafa | ≤ 5ppm |
| U'amea | ≤ 2ppm |
| Toega i le taimi e mu ai | ≤0.007% |
| Mea leaga fa'alenatura Chloroform (μg/g) | ≤ 60 |
| Mea leaga fa'alenatura 1.4 dioxane (μg/g) | ≤ 380 |
| Methylene chloride (μg/g) mea leaga fa'alenatura | ≤ 600 |
| Mea leaga fa'alenatura fa'aolaola trichloroethylene(μg/g) | ≤ 80 |
| Su'ega | ≥99.8% |
| * E le gata i lea: E mafai e le kamupani ona suʻesuʻe ma atiina ae oloa fou e tusa ai ma manaʻoga faapitoa a a matou tagata faʻatau. | |
E mafai ona teuina i le tane ISO, talipalau uʻamea galvanized (mamafa mama 215kgs), talipalau palasitika, IBC poʻo le flexitank, ma isi.
E tatau ona teuina lenei oloa i se fale teuoloa faapitoa malūlū ma lelei mo le matagi, mamao ese mai le afi ma feaveaʻi o se oloa vailaʻau lautele.
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