ዋና መለያ ጸባያት
2. Chemical Formula : CuSO4.5H2O
3. Molecular Weight : 249.68
4. Hs Code : 2833.250000
5. Physical Appearance : Usually blue crystals
ንጥል | የቴክኖሎጂ ደረጃ | ኤሌክትሮኒክ ደረጃ | |
የመጀመሪያ ክፍል | ሁለተኛ ክፍል | ||
ኩሶ4 • 5H2O % | 96 ደቂቃ | 93 ደቂቃ | 98 ደቂቃ |
ነፃ አሲድ | 0.1max | 0.2max | 0.05max |
Cl- | -- | -- | 0.1max |
ውሃ የማይሟሟ ጉዳይ | 0.2max | 0.4max | 0.1max |
መልክ | ሰማያዊ ወይም አረንጓዴ ሰማያዊ ክሪስታል, ምንም የሚታዩ ቆሻሻዎች የሉም
|

ባለቤትYangMing
ስለኛ
Founder and sale owner of ZhuZhou RongdaChemical Co.,LTD.
This company is based on the famous chemical company Hunan MingQi Co.,LTD, established on Aug 2013. Miss Yang is a very hardworking lady who created a great achievement with her international trade team on company performance. From the first year without any orders to now the company performance has reached to 3 million dollars every year, because she strongly believes in እምነት ና ጥራት are the most important thing.
ዓለም አቀፍ ሽያጮች
ስለኛ
These people are our international sales. They are very excellent positive young team and full time works for customers. They are very happy to solve all problems that the customers may meet.
The team is Yangming, Kitty Dai and Coco Hu etc..
የእኛ ተልእኮ ከፍተኛ ጥራት ያለው በተመጣጣኝ ዋጋ ማምረት እና ለደንበኞቻችን ምርጥ አገልግሎት መስጠት ነው።
ተሞክሮዎች
10 ዓመታት ማምረት
7 ዓመታት ወደ ውጭ በመላክ ላይ
የተሸጠ ፦
ከ 60 በላይ አገሮች የተሸፈነ
ከ 1000 በላይ ደንበኞች
Packing: 25kg compound plastic woven bag with inner polythene liner
Why choose Rongda:
--Manufacturer of anhydrous sodium sulfite since 2004.
--One of leading chamicals exporter in China.
--Large storage is port, China and work with many brother manufacturers.
--Total solution for chemicals in China, more products are upgrade.
--ISO9001 is approval with high quality.
--Rongda is one of big exporters in China, your reliable partner.
We welcome you visit our factory at any time! !