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Qingdao On-Billion Industrial Co., Ltd.
 
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Qingdao On-Billion Industrial Co., Ltd.
[China]
Address:
9 Floor, Qingdao World Trade Centre, No. 6, Xianggang Zhong Road, Qingdao, China Qingdao Shandong 266071 China
Phone:
86-532-85918425
Contact name:
Grace Geng
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Qingdao On-Billion Industrial Co., Ltd.



 
Products

N-methylpyrrolidone (Industrial Grade )

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 Origin China

Molecular formula: C5H9NO Molecular weight: 99.134
Molecular structural formula:   Specific gravity : 1.028
Melting point: -24°C Boiling point: 202°C
Flash point: 96°C Refractive index: 1.465-1.470


Uses:
   NMP is one kind of high efficient selective solvent, without toxicity and with high boiling point, low corrosion, large solubility, low viscosity, low volatility, good stability and easy to recover.
(1 ), It can be used in the extraction and recovery of basic organic materials.
(2 ), used in the refining of lubricant
(3 ), used as solvent of polymer and polyreaction.
(4 ), Resin has high solubility in NMP, thus NMP can be used as the solvent of resin process, including coating, paint, coating film and insulation material, fiber textile and viscose, etc.
(5 ), used as industrial detergent
(6 ), used as solvent and dispersant in the manufacturing of pesticide and pigment

Packing: galvanized metal pail or PE drum, net wt. 200kg; or kept in ISO TANK

Storage: Kept in cool and ventilating place, far away from fire and heat. Load gently, no breakage and leakage .

 

Specification:

Item
Specification
Unit
Standard
Purity
Min 99.5
%
Q/SDR003-2005
Butyrolactone
Max 0.020
%
Q/SDR003-2005
Moisture
0.05
%
GB/T6283
Chroma
25
APHA
GB/T3143

 


Related Keywords: N-methylpyrrolidone , NMP , CAS 872-50-4


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