Lisi Tau taugofie mo le Falegaosimea Sapalai 99% Maualuluga Fa'amama Fa'atauga Phenolphthalein CAS 77-09-8 Raw Material Powder Phenolphthalein USP Grade
O a matou taui o tau maualalo, vaega o tupe maua malosi, QC faʻapitoa, fale gaosi oloa, auaunaga sili ona lelei mo PriceList taugofie mo le fale gaosi oloa 99% High Purity StockPhenolfthalein CAS 77-09-8Raw Material Powder Phenolphthalein USP Grade, O a matou oloa e lauiloa lautele ma faʻatuatuaina e tagata faʻaoga ma e mafai ona faʻafetaui le faʻaauauina o suiga tau tamaoaiga ma agafesootai.
O a matou taui o tau maualalo, vaega o tupe mama malosi, QC faʻapitoa, fale gaosi oloa, auaunaga maualuga moPhenolphthalein ma Raw Powder, Faʻafeiloaʻi soʻo se tasi o au fesili ma popolega mo a matou mea. Matou te tulimatai atu i le faʻavaeina o se mafutaga faʻapisinisi umi ma oe i se taimi lata mai. Fa'afeso'ota'i matou i le asō. Ua avea i matou ma paaga pisinisi muamua i lau mataupu!
O le Phenolphthalein ose vaila'au vaivai vaivai, e foliga mai o ni tioata pa'epa'e po'o sina samasama i le vevela o le potu. E leai se manogi ma leai se tofo. E faigata ona solo i le vai ae faigofie ona solu ile ava malosi (ethanol) ma le eter. E fa'amavae i le vaifofo o le 'ava malosi e fai ai se fa'ailo fa'amau-auma. E leai se lanu i le vaifofo oona ma mumu i le alkali solution po'o le alkali metal carbonate solution. Ae peita'i, afai o lo'o iai i totonu ole vaifofo fa'amamafa ole alkali, ole a maua mai ai le acid trimetallic colorless. masima, lanu mumu e mou atu
| Fa'aaliga | Pa'epa'e po'o le lanu samasama samasama pauta tioata |
| Anotusi | 98-102 |
| Liu liusuavai | 260-263 ℃ |
| Klorida | ≤0.01 |
| Sulfate | ≤0.02 |
| Ma'ale'ale | Agavaa |
| Toega ile mu (i tulaga ole sulfate)
| ≤0.1 |
| Ma'imau ile fa'amago | ≤1.0 |
| Uamea mamafa | ≤0.001 |
| Aofa'iga o siama aerobic | ≤1000cfu/g |
| Aofa'i numera o limu ma fefete | ≤100cfu/g |
1. Pharmaceutical raw materials for the pharmaceutical industry: e talafeagai mo le masani ma le faʻamaʻaʻa o le manava, e maua i papa, suppositories ma isi ituaiga vailaʻau.
2. Phenolphthalein faʻaaogaina i le faʻaogaina o meaola: e masani ona faʻaaogaina mo palasitika gaosia, aemaise lava mo le faʻaogaina o le naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. O lenei ituaiga polymer e sili ona lelei le vevela, faʻafefe vai, ma vailaʻau. Ona o lona tete'e o le corrosion, vevela matua tetee ma lelei faagasologa ma formability, alava, coatings ma mea composite faia mai ai e le o toe umi ae faaaogaina lautele i mea faaeletonika, masini masini, felauaiga, aerospace, atomic malosiaga inisinia ma fanua militeli.
3. Fa'aaoga le Phenolphthalein e fai ma fa'ailo fa'avae oona, fa'ailo mo le fa'avasegaina o vaifofo e le fa'afefeteina, ma le reagent mo su'esu'ega chromatographic.
25kgs/pa'u, 9tons/20'container
25kgs/pe, 20tons/20'container
O a matou taui o tau maualalo, vaega o tupe maua malosi, QC faʻapitoa, fale gaosi oloa, auaunaga sili ona lelei mo PriceList taugofie mo le fale gaosi oloa 99% High Purity StockPhenolfthalein CAS 77-09-8Raw Material Powder Phenolphthalein USP Grade, O a matou oloa e lauiloa lautele ma faʻatuatuaina e tagata faʻaoga ma e mafai ona faʻafetaui le faʻaauauina o suiga tau tamaoaiga ma agafesootai.
Tau taugofie moPhenolphthalein ma Raw Powder, Faʻafeiloaʻi soʻo se tasi o au fesili ma popolega mo a matou mea. Matou te tulimatai atu i le faʻavaeina o se mafutaga faʻapisinisi umi ma oe i se taimi lata mai. Fa'afeso'ota'i matou i le asō. Ua avea i matou ma paaga pisinisi muamua i lau mataupu!
