nta
2. Cov tshuaj formula: CuSO4.5H2O
3. Molecular Luj: 249.68
4. Hs Code: 2833.250000
5. Cov tsos mob ntawm lub cev: feem ntau yog xiav crystals
Yam | Tech Qib | electronic Qib | |
Qib Ib | Qib Ob | ||
CuSO4 • 5H2O% | 96min | 93min | 98min |
Dawb acid | 0.1max | 0.2max | 0.05max |
Cl- | -- | -- | 0.1max |
Dej Insoluble Matter | 0.2max | 0.4max | 0.1max |
tsos | Xiav los yog ntsuab xiav siv lead ua, tsis pom impurities
| ||

Tus Tswv:YangMing

Hais txog
Founder thiab muag tus tswv ntawm ZhuZhou RongdaChemical Co., LTD.
Lub tuam txhab no yog tsim los ntawm lub tuam txhab tshuaj lom neeg nto moo Hunan MingQi Co., LTD, tsim los ntawm Lub Yim Hli 2013. Npeeg Yang yog ib tus poj niam ua haujlwm hnyav heev uas tau tsim kev ua tiav zoo nrog nws pab neeg ua lag luam thoob ntiaj teb ntawm kev ua haujlwm hauv tuam txhab. Los ntawm thawj xyoo tsis muaj kev txiav txim rau tam sim no lub tuam txhab kev ua tau zoo tau mus txog 3 lab nyiaj txhua xyoo, vim nws ntseeg siab heev. Trust thiab Zoo yog qhov tseem ceeb tshaj plaws.
Kev muag khoom thoob ntiaj teb

Hais txog
Cov neeg no yog peb cov kev muag khoom thoob ntiaj teb. Lawv yog cov tub ntxhais hluas ua haujlwm zoo heev thiab ua haujlwm puv sijhawm rau cov neeg siv khoom. Lawv zoo siab heev los daws txhua yam teeb meem uas cov neeg siv khoom tuaj yeem ntsib.
Pab neeg no yog Yangming, Kitty Dai thiab Coco Hu thiab lwm yam.
Peb lub hom phiaj yog los tsim cov khoom zoo nrog tus nqi tsim nyog thiab muab kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom.
Kev kawm:
10 xyoo kev tsim khoom
7 xyoo exporting
Muag:
Muaj ntau tshaj 60 lub teb chaws
Ntau tshaj 1000 cov neeg siv khoom
Ntim: 25kg compound yas woven hnab nrog puab polythene liner


Vim li cas thiaj xaiv Rongda:
- Chaw tsim tshuaj paus ntawm anhydrous sodium sulfite txij thaum 2004.
--Ib tug ntawm chamicals exporter nyob rau hauv Tuam Tshoj.
--Large cia yog chaw nres nkoj, Tuam Tshoj thiab ua hauj lwm nrog ntau tus kwv manufacturers.
--Tag nrho cov tshuaj rau cov tshuaj nyob rau hauv Tuam Tshoj, ntau cov khoom yog upgrade.
--ISO9001 yog kev pom zoo nrog zoo.
--Rongda yog ib qho ntawm cov exporters loj hauv Suav teb, koj tus khub txhim khu kev qha.
Peb zoo siab tos txais koj tuaj xyuas peb lub Hoobkas txhua lub sijhawm! !

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