Sodium phosphate dibasic dodecahydrate CAS 10039-32-4
Disodium Hydrogen Phosphate Dodecahydrate CAS 10039‑32‑4 yog ntsev inorganic phosphate, dawb pob tshab siv lead ua. Nws yooj yim rau effloresce hauv huab cua qhuav, poob dej siv lead ua maj mam. Nws yaj dawb hauv dej, cov kua dej qhia tau tias tsis muaj zog alkaline. Siv dav hauv kev lag luam khoom noj khoom haus, kev kho dej, kev luam ntawv textile-dyeing, tshuaj ntxuav, kev npaj analytical buffer.
Cov yam ntxwv ntawm cov khoom
✅ Zoo yaj hauv dej, tsis muaj zog alkaline aqueous kua
✅ Kev ua haujlwm zoo heev rau kev kho pH
✅ Muaj qib khoom noj, ua raws li tus qauv khoom noj ntxiv
✅ Siv ua dej mos rau lub tshuab ua dej kub
✅ Ruaj khov zoo, cov khoom siv crystal sib xws
✅ Kev tuav thiab kev thauj mus los yooj yim
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Dawb pob tshab siv lead ua los yog siv lead ua granular |
| Kev dawb huv | ≥98.0% |
| pH (1% Tshuaj) | 8.8‑9.2 |
| Qib | Qib Kev Lag Luam / Qib Khoom Noj / Qib Reagent |
| Kev yaj tau | Yaj hauv dej, tsis yaj hauv ethanol |
| Kev Khaws Cia | Kaw, txias qhuav warehouse, tiv thaiv efflorescence |
1. Kev Lag Luam Khoom Noj:Cov khoom noj khoom haus ntxiv, tus neeg sawv cev buffer, emulsifier, khoom noj khoom haus ntxiv rau cov khoom noj mis nyuj, khoom noj ci, dej haus, kev ua cov khoom qab zib.
2. Kev Kho Dej thiab Kev Lag Luam Boiler:Cov tshuaj ua kom dej mos zoo, tiv thaiv cov nplai rau lub boiler circulating dej system, txo cov dej hardness.
3. Kev Luam Ntawv thiab Xim Ntaub:Siv ua mordant, hydrogen peroxide bleaching stabilizer hauv textile dyeing thiab finishing txheej txheem; txhim kho dyeing effect.
4. Tshuaj lom neeg & Chaw kuaj mob:PH buffer raw khoom rau cov tshuaj reagent hauv chaw kuaj mob; raw khoom rau kev tsim lwm cov ntsev phosphate.
5. Tshuaj ntxuav thiab ntxuav:Tus neeg tsim khoom pabcuam rau cov tshuaj ntxuav thiab cov tshuaj ntxuav.
6. Lwm cov teb:Kev ua ntawv, cov khoom siv tiv thaiv hluav taws rau ntoo thiab ntaub, cov khoom siv raw rau enamel thiab vuam.
• Cov Khoom Txheem: 25 kg/hnab; 25 kg/nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab hluav taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
Q1: Disodium Hydrogen Phosphate Dodecahydrate CAS 10039‑32‑4 yog siv rau dab tsi?
A: Nws yog ntsev phosphate inorganic. Feem ntau siv rau cov khoom noj khoom haus ntxiv, cov tshuaj ua kom dej kub hauv lub boiler, cov tshuaj mordant rau ntaub, cov tshuaj pH buffer hauv chav kuaj, thiab cov khoom siv raw rau ntxuav khaub ncaws.
Q2: Koj tuaj yeem muab qib twg?
A: Muaj qib kev lag luam, qib zaub mov thiab qib reagent. Thov qhia koj qib xav tau thaum nug.
Q3: Cov khoom no puas yooj yim rau effloresce?
A: Yog. Nws yuav poob dej siv lead ua thaum huab cua qhuav. Yuav tsum kaw lub pob kom nruj thaum lub sijhawm khaws cia thiab thauj mus los.
Q4: Cov khoom siv yaj tau?
A: Yaj hauv dej, tsis yaj hauv ethanol. 1% dej kua pH tus nqi 8.8‑9.2.
Q5: Koj puas muab tau qauv?
A: Yog, 1kg qauv sim yog muaj rau kev sim.
Q6: Koj tuaj yeem muab cov ntaub ntawv dab tsi?
A: COA, MSDS, daim ntawv pov thawj txog qib zaub mov tuaj yeem muab tau.
Q7: MOQ & Pob?
A: MOQ 25kg. Cov txheej txheem ntim khoom: 25kg hnab ntaub.
Q8: Lub sijhawm xa khoom?
A: Cov khoom lag luam xa tuaj tsis pub dhau 3-7 hnub ua haujlwm; kev txiav txim ntau 7-15 hnub ua haujlwm.
