China Gold Supplier for Factory Wholesale 99% N-Ethyl-2-Pyrrolidone CAS 2687-91-4 with Best Price
Adhering to your principle of “quality, assistance, performance and growth”, we have now gained trusts and praises from domestic and international customer for China Gold Supplier for Factory Wholesale 99% N-Ethyl-2-Pyrrolidone CAS 2687-91-4 with Best Price, With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.
Adhering to your principle of “quality, assistance, performance and growth”, we have now gained trusts and praises from domestic and international customer for CAS 2687-91-4 and N-Ethyl-2-Pyrrolidone CAS 2687-91-4, To win customers’ confidence, Best Source has set up a strong sales and after-sales team to supply the best product and service. Best Source abides by the idea of “Grow with customer” and philosophy of “Customer-oriented” to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let’s grow together!
N-ethyl Pyrrolidone, a kind of colorless or light yellow liquid, is an important fine chemical intermediate and polar solvent, widely used in lithium-ion batteries, polymer materials, medicine, chemical additives and other fields and industries.
|
ITEM
|
STANDARD
|
RESULT
|
|
Appearance |
Colorless or light yellow liquid |
Conform |
|
Moisture (wt%,K.E.) |
≤0.05 |
0.012 |
|
Color |
20 |
6 |
|
Density |
0.990~0.999 |
0.996 |
|
Refractivity |
1.465~1.467 |
1.4663 |
|
pH Value |
6.0~10.0 |
7.05 |
|
Total Amines (as Monoethylamine) |
≤0.01 |
0.0007 |
|
Purity |
≥99.50 |
99.85 |
N-Ethyl-2-pyrrolidone widely used in lithium-ion batteries, polymer materials, medicine, chemical additives and other fields and industries.
250kg/drum or requirement of clients.
Adhering to your principle of “quality, assistance, performance and growth”, we have now gained trusts and praises from domestic and international customer for China Gold Supplier for Factory Wholesale 99% N-Ethyl-2-Pyrrolidone CAS 2687-91-4 with Best Price, With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.
China Gold Supplier for CAS 2687-91-4 and N-Ethyl-2-Pyrrolidone CAS 2687-91-4, To win customers’ confidence, Best Source has set up a strong sales and after-sales team to supply the best product and service. Best Source abides by the idea of “Grow with customer” and philosophy of “Customer-oriented” to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let’s grow together!
