Propylene Glycol Phenyl Ether (PPH)
Lisebelisoa: 3-Phenoxy-1-propanol
Foromo ea limolek'hule:C9H12O2
Boima ba limolek'hule: 152.19
NOMORO EA CAS.: 770-35-4
Lenane la tekheniki:
| Lintho tsa Teko | Sehlopha sa indasteri |
| Ponahalo | Mokelikeli o mosehla o bobebe |
| Teko % | ≥90.0 |
| PH | 5.0-7.0 |
| APHA | ≤100 |
Sebelisa: PPH ke mokelikeli o bonaletsang o se nang 'mala o nang le monko o monate o monate o monate. Ke litšobotsi tsa eona tse se nang chefo le tse sireletsang tikoloho ho fokotsa phello ea pente ea V°C tse ikhethang. Kaha coalescent e sebetsang hantle, emulsion ea metsi e fapaneng le lipente tse hasantsoeng ka pente e benyang le e semi-gloss e sebetsa haholo. Ke vinyl acetate, acrylic esters, styrene - solvent e matla ea mefuta e fapaneng ea acrylate polymer, e nyenyane e qhibilihang ka metsing (e ka tlase ho sekhahla sa mouoane oa metsi, e thusa likaroloana tse ruruhileng), ho netefatsa hore e monngoa ka botlalo ke likaroloana tsa latex, e entsoe filimi e ntle ea ho roala e tsoelang pele ho fana ka coalescence ea latex ts'ebetso e ntle le nts'etsopele ea 'mala, empa hape e na le botsitso bo botle ba polokelo. Ha e bapisoa le lisebelisoa tse tloaelehileng tsa ho etsa filimi tse kang TEXANOL (ester ea joala e entsoeng hae ke -12), e thehiloeng ka botlalo filiming, gloss e tšoanang, mokelikeli, anti-sagging, nts'etsopele ea 'mala, tlas'a scrub le maemo a mang, PPH e fokotsa bongata ba hoo e ka bang 30-50%. Bokhoni bo matla ba coalescence, ts'ebetso e kopaneng ea deposition makhetlo a 1.5-2, litšenyehelo tsa tlhahiso li theohile haholo. Bakeng sa boholo ba li-emulsion, PPH e ekelitse mocheso oa 3.5-5% ho eulsion, mocheso o fokolang oa ho etsa filimi (MFT) o fihlang ho -1°C.
Tekanyo:
1. Ho kgothaletswa hore PPH e eketswe pele ho emulsion, kapa e eketswe mohatong wa ho sila pigment, kahoo di-formulations tsa PPH le metsoako e meng di kopantswe habonolo, haholo-holo di emulsed le ho hasana, mme ka hona di ke ke tsa ama botsitso ba pigment le bong bo tshwanang.
2. Ka kakaretso, palo e eketsehileng ea 3.5 ho isa ho 6% ea emulsion ea acrylic, emulsion ea acrylic bakeng sa asene e ekelitsoe ka bongata ba 2.5-4.5% bakeng sa styrene-acrylic ka kakaretso ke 2-4%.
Sephutheloana:200 kg /meropa kapa 25 kg /meropa ya polasetiki le ho ya ka ditlhoko tsa bareki.
Polokelo:Sehlahisoa sena ha se kotsi, se lokela ho bolokoa sebakeng se pholileng se omileng.
