0102 ib0304 ib05
Muaj Qib Plant Extract CAS 1401-55-4 Ntuj Tannic Acid Hmoov
Cov khoom
•Melting Point:218 ° C (lit.)
•Boiling Point:862.78°C (kev kwv yees)
•Flash Point:198 ° C
•Refractive Index:1.927 ib
•Qhov ntom :2.12 g / cm3
•Dej Solubility.:250 g / L (20 ºC)
•Solubility.:ethanol: soluble 100mg / mL, daj rau xim av
•PSA:777.98000 ib
• Cov tsos mob:lub teeb daj mus rau tan khoom nrog ib tug faint tsw
• LogP:4.83810
Specification
Yam khoom | SPECIFICATION | |
| Assay | 99% | |
| tsw | Yam ntxwv | |
| Saj | Yam ntxwv | |
| Particle Loj | NLT 100% Los ntawm 80 mesh | |
| Poob rau ziab | ||
| Total Heavy Metals | ≤10ppm | |
| Arsenic | ≤ 3ppm | |
| Coj | ≤ 3ppm | |
| Tag Nrho Phaj suav | ≤1000cfu / g | |
| Total Poov & Pwm | ≤100cfu / g | |
Cov khoom siv
Clarifying tus neeg sawv cev, astringent enhancer, deodorant, aroma enhancer; Tannic acid yuav siv tau rau tanning tawv, number case manufacturing, ntawv thiab txhob lo lo ntxhuav gluing, boiler descaling, thiab lwm yam., kuj yuav siv tau raws li mordant, npias thiab caw clarifying tus neeg saib xyuas, roj hmab coagulant thiab hais txog. Yuav siv tau rau hauv kev luam ntawv thiab dyeing, metallurgy, tshuaj thiab lwm yam lag luam, tannic acid nws tus kheej yog toxicity tsawg heev. Precipitation thiab gravimetric txiav txim siab ntawm beryllium, indium, niobium, tantalum thiab zirconium. Kev txiav txim siab ntawm tooj liab, hlau, vanadium thiab cobalt. Protein thiab alkaloid precipitator. Sab nraud qhia rau titrating lead nrog ammonium molybdate. Dye mordant.
Ntim Thiab Cia
Pob:
25kg / carton nruas lossis 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:
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated. Cia sib nrug ntawm cov khoom ntim khoom noj lossis cov khoom siv tsis sib xws.
Kev Tiv Thaiv Kev Nyab Xeeb
Kev ceev faj rau kev nyab xeeb
Tuav nyob rau hauv qhov chaw zoo ventilated. 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 tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.