High Quality with competitive price CAS 25987-06-8 Polyethylenimine Manufacturer & Supplier
Sep 28th, 2022 at 02:45 Basic Chemicals Forest Hills 32 views Reference: 7N1aMWXBdWm
Location: Forest Hills
Price: Contact us
High Quality With Competitive Price Cas 25987-06-8 Polyethylenimine - Buy Polyethylenimine,Cas 25987-06-8,25987-06-8 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Classification:
30kg, 50kg/drumPortQingdao, Shanghai, Tianjin, Ningbo, Guangzhou, ShenzhenPicture Example:
Lead time:| Quantity(kilograms) | 1 - 1000 | >1000 |
| Est. time (days) | 10 | To be negotiated |
Polyethylenimine CAS 25987-06-8
Polyethylenimine CAS 25987-06-8 Quick Details
Chemical Name: Polyethylenimine
CAS No.: 25987-06-8
Molecular Formula: H(NHCH2CH2)nNH2
Molecular weight (Mn): 300,600,1000,1200,1800,3000,3500,5000,10000,20000
Appearance: Colorless to Pale Yellow Viscous Liquid
Polyethylenimine CAS 25987-06-8 Typical Properties
|
project |
Specifications | results of testing |
|
Appearance
|
Colorless to light yellow viscous liquid | meets the Specific |
|
gravity (25°C) |
1.00~1.10 | 1.06 |
|
Decomposition temperature (°C) |
268~272 | 270 |
|
Flash point (°C) |
249 | 249 |
|
Freezing point (°C) |
-13max | -17 |
|
pH value (5% aqueous solution) |
9.8-12.2 | 11.2 |
|
content(%)
|
98.0min | 99.5 |
Company Profile
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Our Service
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.
Our Certification
Our team
Customer testimonials
1.Full experience of large numbers containers loading in Chinese sea port.
2.Fast shipment by reputed shipping line.
3.Packing with pallet as buyer''s special request.
4.Best service after shipment with e mail.
5.Cargoes together with container sales service available.
6.Full experience for Canada & Japan export.
7.Cargoes photo before and after loading into container.
8.Raw materials from Chinese origin.
Packaging & Shipping
According to the chemicals you need, we will choose different packaging
