Phthalic anhydride
Phthalic anhydride, ib qho organic compound, yog cov hmoov dawb crystalline thiab yog ib qho tseem ceeb ntawm cov organic chemical raw khoom.
Hauj lwm lawm
Kev piav qhia
Khoom npe: Phthalic Anhydride
Cov roj formula: C8h4o3
EINEX: 201-607-5
Tsos: Crystal
Quality: Industrial
Dawb xim
Specification: 99.5 feem pua
Keeb kwm: Suav teb
HS Code: 2917350000
Certificate of Authenticity
|
Kuaj cov haujlwm |
Specifications |
Cov txiaj ntsig |
|
TSIS MUAJ ntau. |
|
AW 001 GN0721()209250 |
|
QUANTITY (MT) |
|
26.75 |
|
Xim (APHP) |
MAX.20 |
20 |
|
Purity (feem pua) |
99. {1}} |
99.94 |
|
Solidification point (C) |
130. 8- 131.5 |
131.2 |
|
Phthalic acid (feem pua ntawm qhov hnyav) |
MAX.0.2 |
0.0318 |
|
Thaum tshav kub kub Hazen (250C 90 min APHA) |
MAX. 50 |
40 |
|
Maleic anhydride GC (feem pua) |
MAX.0.05 |
0 |
daim ntawv thov
(1) Phthalic anhydride yog ib qho tseem ceeb ntawm cov organic chemical raw cov ntaub ntawv siv hauv kev tsim cov plasticizer, alkyd resin, unsaturated polyester resin, dyes thiab pigments, tshuaj thiab tshuaj tua kab.
(2) Phthalic anhydride yog ib qho tseem ceeb tshaj plaws organic chemical raw khoom. Nws tseem tuaj yeem siv los tsim cov khoom siv tsis zoo polyester resin, alkyd resin, dyes thiab pigments, ntau yam xim, khoom noj khoom haus additives, phenolphthalein ua tus neeg sawv cev hauv cov tshuaj, thiophosphorus imide. hauv tshuaj tua kab, fenuron thiab sodium saccharin, thiab lwm yam.
Ntim thiab xa khoom
500 kg / hnab, 600 kg / hnab
Txog Peb
Cim npe nrov: Tuam Tshoj phthalic anhydride manufacturers, lwm tus neeg
