PEG-400 wai CAS NO.25322-68-3
Whakaahuatanga Hua
- Ko te PEG-400 he kore-paitini, he kore-riri, he paku kawa te reka, he pai te wairewa wai, he pai te hototahi ki te maha o nga waahanga waro. He tino pai te whakahinuhinu, te whakamararatanga, te whakapiri me te whakangawari me te whakamahia nuitia i roto i nga mahi whakapaipai, rongoa, muka matū, rapa, kirihou, hanga pepa, peita, hikohiko, pesticides, tukatuka whakarewa me nga ahumahi tukatuka kai.
- He wairewa te PEG-400 i roto i te wai me nga momo whakarewa pararopi, engari karekau i te waiwaro aliphatic, te benzene, te glycol, me etahi atu. E kore e whakamarokehia me te kino. He tino pai te pumau, te whakahinuhinu, te wairewa wai, te pupuri makuku, te piri me te pumau o te waiariki. Na reira, hei hinu, humectants, dispersants, adhesives, excipients, me etahi atu, ka whakamahia i roto i te rongoa, te whakapaipai, te rapa, te kirihou, te muka matū, te pepa, te peita, te hikohiko, te pesticide, te tukatuka whakarewa me nga ahumahi tukatuka kai. Te whānuitanga o nga tono.
- Ko te PEG-400 he pumau me te kore e pakaru noa. Ko nga werohanga kei roto PEG he haumaru me te pumau ina whakamahana ki te 150 nga nekehanga Celsius. I tua atu, ka taea hoki te konatunatua ki te taumaha ngota teitei (PEG), engari ko te ranunga e whitu he pai te whakarewatanga me te pai o te hototahi ki nga raau taero.
Tātari Taketake
| Nga taonga | Whakatakotoranga |
| Te ahua | Karekau he tae, he kowhai marama ranei he wai keokeo marama me te ahua marama |
| Ph he wairewa wai me te hautanga papatipu o te 5%,ph | 5.5-7.5 |
| Ihirangi papatipu wai ,% | Mōrahi 0.5 |
| Te ihirangi papatipu pungarehu pūkawa | Mōrahi 0.1 |
| Te ngaronga o te papatipu i te whakamaroketanga,% | Mōrahi 1.5 |
| Te ihirangi waikawa ahetiki kore utu,% | Mōrahi 0.024 |
| Tau hauwai,mg KOH/g | 260-290 |
| Mono-, diethyleng glycol ihirangi papatipu | Mōrahi 0.25 |
| Te tae o te wairewa wai 25%, te wae hazen | Mōrahi 25 |
| ihirangi papatipu Ethylene oxide,% | Mōrahi 0.01 |
| Ihirangi papatipu rino (Fe),% | Mōrahi ,0001 |
Taupānga
- Te matū o ia ra: te whakapouri, te ngutu ngutu, nga hua hopi, te whakaemi pueru, te awhina whakaoti
- Te horoi o te ahumahi: te hiko, te hiko hiko, te hinu whakahinuhinu, te matrix waituhi i roto i te tukatuka whakarewa
- Ko nga awhina tukatuka kirihou: te kaihoko whakawhiti wera latex, te ahumahi pueru: te kaihoko antistatic, te whakaemi, te kaihoko whakaoti
- Ka whakamahia hei humectant, tote tote parakore me te kaiwhakahaere pokey i roto i te ahumahi matū o ia ra; hei kaiwhakangohe me te kaihoko antistatic i roto i te ahumahi pueru; hei kai makuku i roto i nga mahi hanga pepa me nga umanga patu patu
Tuhia to korero ki konei ka tukuna mai ki a matou
