Phenolphthalein cas 77-09-8
Ko te Phenolphthalein he waikawa waro ngoikore, ka puta he kiripiri ma, he kowhai paku ranei i te pāmahana rūma.He hongi me te kore reka.He uaua ki te memeha i roto i te wai engari he ngawari ki te wairewa ki te waipiro (waihā) me te etera.Ka memeha ki roto i te wairewa waipiro hei tohu tohu waikawa-waahi.Karekau he tae i roto i te wairewa waikawa me te whero i roto i te wairewa kawakore, i te wairewa waro waro kawakore ranei.Heoi, mena kei roto i te wairewa kawakore, ka puta he waikawa trimetallic taekore.te tote, ka memenge te tae whero
Te ahua | Te paura tioata ma, kowhai marama ranei |
Ihirangi | 98-102 |
Te rewa | 260-263 ℃ |
pūhaumāota | ≤0.01 |
pūwhawhā | ≤0.02 |
Te tairongo | Kua whai tohu |
Te toenga i runga i te mura (i roto i nga korero mo te sulfate)
| ≤0.1 |
Ngaronga i te whakamaroke | ≤1.0 |
Te whakarewa taumaha | ≤0.001 |
Te maha o nga huakita aerobic | ≤1000cfu/g |
Katoa te maha o nga pokepokea me te rewena | ≤100cfu/g |
1. Ko nga rauemi mata rongoa mo te umanga rongoa: e tika ana mo te kookiri kawa me te whakakeke, e waatea ana i roto i nga papa, nga suppositories me etahi atu momo inenga.
2. Phenolphthalein whakamahia i roto i te whakahiato waro: te nuinga whakamahia mo te kirihou waihanga, ina koa mo te whakahiato o naphthyridine polyaryl ether ketone polyaryl ether ketone polymers.Ko tenei momo polymer he tino pai te parenga wera, te aukati wai, me te aukati matū.Na te kaha o te waikura, te wera o te koroheketanga me te pai o te tukatuka me te hangai, ka tere te whakamahi i nga muka, paninga me nga rauemi hiato mai i a ia i roto i nga taputapu hiko, taputapu miihini, kawe waka, aerospace, miihini hiko ngota me nga mara hoia.
3. Ka whakamahia te Phenolphthalein hei tohu waikawa-papa, tohu mo te titration o nga wairewa kore-wai, me te reagent mo te tātari chromatographic.
25kgs/drum, 9tons/20' ipu
25kgs/pueke, 20tons/20' ipu
![phenolphthalein-package](http://www.unilongmaterial.com/uploads/phenolphthalein-package.jpg)
Phenolphthalein cas 77-09-8
![phenolphthalein-drum](http://www.unilongmaterial.com/uploads/phenolphthalein-drum.jpg)
Phenolphthalein cas 77-09-8