Customization: | Available |
---|---|
After-sales Service: | Customizable |
Warranty: | Customizable |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
SHENGHE's NMP Distillation Service |
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Test Items |
Units |
Industry Average Level |
Shenghe's Level |
Purity |
% |
≥99.90% |
≥99.92% |
Moisture |
ppm |
≤200 |
≤100 |
Chroma |
Hazen |
≤10 |
≤6 |
Density |
g/ml (25ºC) |
1.025-1.040 |
1.027-1.035 |
Refractive Index |
/ |
1.468-1.472 |
1.468-1.472 |
Free Amine |
ppm |
≤20 |
≤10 |
PH Value |
10% Aqueous Solution |
|
7-9 |
Metal Element Content: Na |
ppm |
≤10 |
≤1 |
Metal Element Content: K |
≤10 |
≤1 |
|
Metal Element Content: Fe |
≤5 |
≤1 |
|
Metal Element Content: Co |
≤5 |
≤1 |
|
Metal Element Content: Ni |
≤5 |
≤1 |
|
Metal Element Content: Cu |
≤5 |
≤1 |
|
Metal Element Content: Zn |
≤5 |
≤1 |
|
Metal Element Content: Cr |
≤5 |
≤1 |
|
Metal Element Content: Pb |
≤5 |
≤1 |
|
Metal Element Content: Ca |
≤5 |
≤1 |
|
Metal Element Content: Mg |
≤5 |
≤1 |
|
Metal Element Content: Al |
≤5 |
≤1 |
1. Why should I choose Shenghe instead of other companies?
(1) Advanced Technology: Shenghe owns the unique patented single-tower NMP recycling installation which requires less cost but owns higher recovery rate and product quality;
(2) Rich Experiences: Shenghe has already finished more than 200 NMP projects in total since foundation. The engineering team has leaded by professionals who own more than 50-year working experiences in chemicals industry;
(3) Trust of Tier 1: Shenghe has frequently cooperated with industry leading battery manufacturers such as CATL, BYD, ATL and SVOLT in completing series of NMP projects, proving the high reliability and trustworthy of our projects.
2. What kind of engineering service can you provide?
We are capable of offering engineering services like EPC, BOO, BOT, however, we are also willing to discuss about other kind of services depending on detailed demands.
3. What kind of supporting services can I receive?
Except for the traditional We offer professional installation and project management service for our customers for ensuring the well-construction of projects while the detailed training programs including operation guidance will then be given to the detailed personnel.