0102 ib0304 ib05
CAS 7664-38-2 High Quality Food Grade Phosphoric Acid rau Sour Agents, Poov Nutrients
Cov khoom
• Melting Point:21 ° C
• Boiling Point:157.999 ° C ntawm 760 mmHg
•Refractive Index:N20/D 1.433
•PSA:87.57 000 Nws
•PKA:1.97 ± 0.10 (Kev kwv yees)
• Cov tsos: kua ntshiab
• Ceev:2.168g / cm3
• Dej Solubility:MISCIBLE
• Thauj DOT Label:Corrosive
• LogP:-0.92860
•Exact Mass:97.97689557 ib
Specification
Cov khoom | Chav tsev | Tech Qib HG/T 4069-2008 | |
| Cov ntsiab lus tseem ceeb (H3PO4) | % | ≥85.0 | |
| Xim / xim | % | ≤ 40.0 | |
| Sulfate (SO4) | % | ≤ 0.03 | |
| Maleic Acid | % | ≤ 0.003 | |
| Hlau (Fe) | ppm ua | ≤ 50.0 | |
| Arsenic (As) | ppm ua | ≤10.0 | |
| Fluoride (F) | ppm ua | ≤400 | |
| Heavy hlau (Pb) | ppm ua | ≤ 30.0 | |
Cov khoom siv
Industrial siv:
1) Hlau nto kho tus neeg sawv cev.
2) Raws li cov khoom siv raw los tsim cov kwj deg phosphates.
3) Organic cov tshuaj tiv thaiv catalyst.
4) Kev kho dej.
5) Refractory additives.
6) activated carbon kho tus neeg sawv cev.
Kev siv khoom noj (Food Grade): hauv kev lag luam khoom noj
PA yog siv los ua cov kua qaub, cov khoom noj muaj txiaj ntsig, tus neeg saib xyuas dej thiab nws tuaj yeem cuam tshuam kev loj hlob ntawm microbial thiab ua rau lub neej ntev; siv ua ke nrog antioxidants los tiv thaiv oxidative rancidity ntawm cov zaub mov, dav siv hauv sucrose
kho kom zoo.
1) Tus neeg saib xyuas kom meej thiab qaub tus neeg sawv cev hauv zaub mov thiab dej haus.
2) Cov khoom noj rau cov poov xab.
3) Qab Zib Hoobkas.
4) Pharmaceutical kev lag luam, tshuaj ntsiav tshuaj.
5) Siv los ua tus neeg sawv cev flavoring, nws tuaj yeem hloov lactic acid los kho tus nqi PH hauv cov txheej txheem npias saccharification.
Kev siv hluav taws xob:
Feem ntau siv nyob rau hauv microelctronics industries xws li loj-scale integrated circuits IC, nyias zaj duab xis kua siv lead ua zaub TFT-LCD, semiconductor, thiab lwm yam., mas siv rau nti tu thiab etching; nws tseem tuaj yeem npaj cov purity phosphate.
Ntim Thiab Cia
Pob:
packed nyob rau hauv 32kg / 35kg / 330kg Yas Drum los yog IBC Nruas los yog raws li koj xav tau.
Lus Cim: Cov tshuaj muaj pes tsawg leeg thiab qhov loj tuaj yeem ua kom zoo los ntawm cov neeg siv khoom xav tau
Cia:
Qhuav. Zoo kaw. Sib cais los ntawm cov khoom noj thiab cov khoom noj thiab cov khoom siv tsis sib xws. Saib Chemical Dangers. Qhov cua nyob rau hauv pem teb. Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated qhov chaw. Sib cais los ntawm alkalies thiab feem ntau hlau.
Kev Tiv Thaiv Kev Nyab Xeeb
Kev ceev faj rau kev nyab xeeb
Tsis muaj kev sib cuag nrog cov ntaub ntawv tsis sib xws: Saib Cov Tshuaj Tiv Thaiv Kev Nyab Xeeb hauv qhov chaw muaj cua zoo. Hnav khaub ncaws tiv thaiv kom haum. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej uas tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.