| Customization: | Available |
|---|---|
| CAS No.: | 872-50-4 |
| Formula: | C5h9no |
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N - Methyl pyrrolidone as NMP, molecular formula: C5H9NO, English: 1 - Methyl - 2 - pyrrolidinone, appearance is colorless to light yellow transparent liquid, slight ammonia odor, in any proportion of immiscible with water, but soluble in ether, acetone and ester, halogenated hydrocarbons, aromatic hydrocarbons and other organic solvents, and almost all completely mixed solvent, boiling point 204 ºC, flash point 91 ºC, hygroscopicity strong, stable chemical performance, no corrosion of carbon steel, aluminum, slightly corrosive to copper. It has the advantages of low viscosity, good chemical stability and thermal stability, high polarity, low volatility, and unlimited miscibility with water and many organic solvents. This product belongs to micro drug, the allowable limit concentration in the air is 100PPM.
| ITEM | Reagent Grade | Electric Grade | Common Grade | Industrial Grade |
| Purity wt% GC | ≥99.9 | ≥99.9 | ≥99.8 | ≥99.5 |
| Color Hazen | ≤10 | ≤10 | ≤20 | ≤30 |
| Density g/ml | 1.032-1.035 | 1.032-1.035 | 1.032-1.035 | 1.032-1.035 |
| Moisture wt% | ≤0.01 | ≤0.02 | ≤0.03 | ≤0.05 |
This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:
1). Industrial Class: Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment;ect.
2). Fiber Class: Concentrate the acetylene; Extracte the butadiene, isoprene,aromatics, Polymerizing solvent for the engineering plastics which are difficult to dissolve(such as the polyphenylene sulfide and the polyimide) and the aromatic fiber;
3). Electric Class: Polymerizing lithium ion battery.
4). Reagent Class: deoil, defat, dewax, burnish, anti- rust and depainting,etc used in Integrated circuit profession and so on hard disk line, Requested strictly to control the metallic ion and Tiny dust particle; and The artifcial kidney function film liquid and the sea water desalination film liquid.
Packaging Details
Galvanized barrels (net weight 200KG),Barrels of the lacquer that bake ( net weight 200KG),
HDPE barrels(net weight 200KG)
IBC barrels(net weight 1000KG),ISOTANK tank(net weight 20MT),Aproll tank lorry(30MT)
Port
Shanghai or Qingdao Port
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you free sample for our existing products, the lead time is about 1-2 days. You just need to pay the sample delivery cost.
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate. If your markets have any special requirements, just let us know.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A5: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.
Q6: What types of containers are used to package products from your company?
A6: It is generally 20'FCL or according to customers' requirement.
Q7: How long is your delivery time?
A7: Generally it is with 7 days if the goods are in stock. According to quantity your required, the delivery time may slightly change.
Q8: What's your terms of payment?
A8: We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.
Q9: Can your company accept the special requirements of your customers?
A9: Of course, we can.
Q10: What kind of products does your company still manufacture?
A10: Basic organic chemicals, new organic silicon materials, new fluorine materials, and so on.
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