99.9% PG Propylene glycol CAS 57-55-6
O le propylene glycol (PG C3H8O2) o se vai e leai ni lanu ma se viscosity tumau ma lelei le mitiia o le vai. E toetoe a leai se manogi, e le mu ma toetoe a leai se oona. O lo'o fa'afefiloi ma vai, ethanol ma so'o so'o eseese.
(1) Faʻaaogaina propylene glycol e fai ma mea mata mo resins, plasticizers, surfactants, emulsifiers ma demulsifiers, faʻapea foʻi ma mea faʻamaʻi ma vevela.
(2) Propylene glycol o loʻo faʻaaogaina e pei o le gas chromatography faʻamautu vai, solvent, antifreeze, plasticizer ma le faʻamaina o le vai.
(3) O le propylene glycol o le vaeluagalemu lea o le fungicide phenylether methyl cycloazole.
(4) O le propylene glycol o se mea taua tele o polyester unsaturated, epoxy resin ma polyurethane resin.
(5) Propylene glycol e masani ona faʻaaogaina mo le suʻeina o mea manogi o mea manogi eseese, pigments, preservatives, vanilla pi, kofe kofe granule, tofo masani ma isi. O se mea e fa'asusu ma fa'amalulu mo lole, falaoa, mea'ai afifi, sisi, ma isi.
(6) E mafai foʻi ona faʻaaogaina e fai ma sui anti-mildew mo saimini ma faʻatumu autu. Fa'aopoopo le 0.006% ile susu soya, e mafai ona le suia ai le tofo pe a fa'avevela, ma fai ai le pa'epa'e ma le iila fa'apipi'i pi.
(7) I le avea ai o se tagata e feaveaia fualaau faasaina, vaega o fualaau faasaina. E mafai ona faʻaaogaina e fai ma sui susu, faʻamalulu ma solvent i mea teuteu.
| MEA | Propylene Glycol USP 39 |
| Fa'aaliga | Suavai manino le lanu |
| EG, mamafa ppm | ≤ 50ppm |
| DEG, mamafa ppm | ≤ 50ppm |
| Lanu | ≤ 10 |
| Susū | ≤0.1% |
| Lave Fa'apitoa, @(25/25℃) | 1.0350-1.0370 |
| Fa'ailoga fa'afofo, @(25/25℃) | 1.431-1.433 |
| Va'aiga fa'amama, (L), ℃ | 184.0-189.0 |
| Va'aiga fa'amama, (U), ℃ | 184.0-189.0 |
| Acidity, ml | ≤0.2% |
| Klorida | ≤0.007% |
| Sulfate | ≤0.006% |
| Metala mamafa | ≤ 5ppm |
| Uamea | ≤ 2ppm |
| Toega ile mu | ≤0.007% |
| Fa'aletino Volatile le mama Chloroform(μg/g) | ≤ 60 |
| Organic Volatile le mama 1.4 dioxane(μg/g) | ≤ 380 |
| Organic Volatile le mama methylene chloride(μg/g) | ≤ 600 |
| Trichloroethylene le mama ma'ale'ale (μg/g) | ≤ 80 |
| Su'ega | ≥99.8% |
| * I le faʻaopoopoga: E mafai e le kamupani suʻesuʻe ma atinaʻe oloa fou e tusa ai ma manaoga faʻapitoa a matou tagata faʻatau. | |
E mafai ona faʻapipiʻiina e le ISO tane, paʻu uʻamea uʻamea (mama mamafa 215kgs), paʻu palasitika, IBC poʻo flexitank, ma isi.
O lenei oloa e tatau ona teuina i totonu o fale teuoloa faapitoa malulu ma matagi mamao mai le afi ma feaveaʻi e avea o se vailaʻau masani.
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