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Khoom npe: Sodium formate
CAS Naj Npawb: 141-53-7
MF: HCO
pwm: 68.01
Zog: cov hmoov dawb dawb
Purity: 92% Min, 96% Min
Qib Standard: Qib Industrial
Ntim: Net txhua hauv 25kg / 50kg hnab yas woven hnab nrog PE hnab lossis raws li cov neeg siv khoom thov
Delivery Detail: sai shipping
daim ntawv thov:
1. Siv ua tawv tanning tus neeg sawv cev, catalyzer, tshuaj tua kab mob hauv kev lag luam tawv, ua haujlwm li camouflage ntsev hauv chrome tanning txoj kev.
2. Siv los ua cov khoom siv raw hauv kev tsim cov sodium hydrosulphite, formic acid thiab oxalic acid.
Qib Standard: Qib Industrial
Cov khoom | specification | Cov khoom | specification |
Sodium tawm qauv | ≥92% | Cov ntsiab lus | ≥96% |
Organic Khoom | ≤8% | Na2CO3 | ≤0.5% |
Cov ntsiab lus ntawm Fe | ≤0.1% | NaOH | ≤0.5% |
ya | ≤3% | NaCl | ≤0.2% |
Cloride | ≤2% | Na2S | ≤0.03% |
tsos | Dawb hmoov | dej | ≤0.6% |
Daim ntawv thov
1. Siv los ua Leather tanning tus neeg saib xyuas, catalyzer, tshuaj tua kab mob hauv kev lag luam tawv, ua haujlwm li camouflage ntsev nyob rau hauv txoj kev chrome tanning.
2. Siv los ua cov khoom siv raw hauv kev tsim cov sodium hydrosulphite, formic acid thiab oxalic acid.
Specifications
| Cov khoom | specification | Cov khoom | specification |
| Sodium tawm qauv | ≥92% | Cov ntsiab lus | ≥96% |
| Organic Khoom | ≤8% | Na2CO3 | ≤0.5% |
| Cov ntsiab lus ntawm Fe | ≤0.1% | NaOH | ≤0.5% |
| ya | ≤3% | NaCl | ≤0.2% |
| Cloride | ≤2% | Na2S | ≤0.03% |
| tsos | Dawb hmoov | dej | ≤0.6% |
