Cov Tuam Txhab Tsim Khoom Rau Tuam Tshoj Hoobkas Muag CAS 77-09-8 Phenolphthalein
Peb cov chaw muaj khoom siv zoo thiab kev tswj hwm zoo heev thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rau Cov Tuam Txhab Tsim Khoom rau Tuam Tshoj Hoobkas MuagCAS 77-09-8 Phenolphthalein, Peb txais tos cov neeg yuav khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb kom tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes zoo.
Peb cov chaw ua haujlwm zoo thiab kev tswj hwm zoo heev thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rauTuam Tshoj Phenolphthalein thiab 77-09-8, Peb tau nrhiav lub sijhawm los ntsib txhua tus phooj ywg los ntawm ob qho tib si hauv tsev thiab txawv teb chaws rau kev koom tes yeej-yeej. Peb vam tias yuav muaj kev koom tes ntev nrog nej txhua tus ntawm lub hauv paus ntawm kev sib pab thiab kev loj hlob sib xws.
Phenolphthaleinyog ib qho kua qaub tsis muaj zog, uas tshwm sim ua cov siv lead ua dawb lossis me ntsis daj ntawm chav sov. Nws tsis muaj ntxhiab thiab tsis qab. Nws nyuaj rau yaj hauv dej tab sis yooj yim yaj hauv cawv (ethanol) thiab ether. Nws yaj hauv cov kua cawv los ua qhov qhia txog acid-base. Nws tsis muaj xim hauv cov kua qaub thiab liab hauv cov kua alkali lossis cov kua alkali hlau carbonate. Txawm li cas los xij, yog tias nws nyob hauv cov kua alkali concentrated, nws yuav tsim cov kua trimetallic tsis muaj xim. ntsev, xim liab ploj mus.
| Qhov tsos | Dawb los yog daj daj crystalline hmoov |
| Cov Ntsiab Lus | 98-102 |
| Qhov kub yaj | 260-263 ℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Kev rhiab heev | Tsim nyog |
| Cov seem ntawm kev hlawv (nyob rau hauv cov nqe lus ntawm sulfate)
| ≤0.1 |
| Poob thaum ziab | ≤1.0 |
| Hlau hnyav | ≤0.001 |
| Tag nrho cov kab mob aerobic | ≤1000cfu/g |
| Tag nrho cov pwm thiab cov poov xab | ≤100cfu/g |
1. Cov khoom siv tshuaj rau kev lag luam tshuaj: tsim nyog rau kev cem quav thiab tawv ncauj, muaj nyob rau hauv cov ntsiav tshuaj, suppositories thiab lwm yam tshuaj.
2. Phenolphthalein siv rau hauv kev tsim cov organic: feem ntau yog siv rau cov yas tsim, tshwj xeeb tshaj yog rau kev tsim cov naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Hom polymer no muaj kev tiv taus kub zoo heev, tiv taus dej, thiab tiv taus tshuaj lom neeg. Vim nws txoj kev tiv taus corrosion, tiv taus kub laus thiab kev ua tiav zoo thiab kev tsim qauv, cov fibers, coatings thiab cov ntaub ntawv sib xyaw ua los ntawm nws tau sai sai siv dav hauv cov khoom siv hluav taws xob, cov khoom siv kho tshuab, kev thauj mus los, aerospace, atomic energy engineering thiab cov tub rog.
3. Phenolphthalein siv ua qhov qhia txog acid-base, qhov qhia rau titration ntawm cov tshuaj tsis yog aqueous, thiab reagent rau kev tshuaj ntsuam chromatographic.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Peb cov chaw muaj khoom siv zoo thiab kev tswj hwm zoo heev thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rau Cov Tuam Txhab Tsim Khoom rau Tuam Tshoj Hoobkas Muag CAS 77-09-8 Phenolphthalein, Peb txais tos cov neeg yuav khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb kom tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes zoo.
Cov Tuam Txhab Tsim Khoom rauTuam Tshoj Phenolphthalein thiab 77-09-8, Peb tau nrhiav lub sijhawm los ntsib txhua tus phooj ywg los ntawm ob qho tib si hauv tsev thiab txawv teb chaws rau kev koom tes yeej-yeej. Peb vam tias yuav muaj kev koom tes ntev nrog nej txhua tus ntawm lub hauv paus ntawm kev sib pab thiab kev loj hlob sib xws.
