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N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) |
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70% 2'-oxybis[N,N-dimethyl-Ethanamine... |
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9-(3'-three-bromophenyl) carbazole |
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9-(2'-bromophenyl) carbazole |
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| Foaming type catalysts |
| Structure formula: |
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| Product Specification: |
Item |
Indicators |
Appearance |
Pale yellow or yellow-brown liquid |
Content(%) |
≥98 |
Density(25℃) |
0.905±0.0005 |
Boiling point(℃) |
206 |
Flash point(℃) |
99 |
Freezing point(℃) |
≤-20 |
Viscosity(25℃) |
5mpas |
Solubility |
Soluble in water |
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| Product introduction: |
The chemical composition of the catalyst N, N-dimethyl amino ethyl-N-methyl-amino-ethanol is a low fogging, low odor |
| Use: |
Due to its low toxicity, low odor, low viscosity, improving the working environment effects, and the other the system of semi-rigid foam, rigid foam of Moisture content has a unique effect. |
| Storage: |
In the intact case, insulation, avoid water, avoid the tide, dry, cool environment, the storage period of 12 months or more.
The goods on the eyes, skin, mucous membranes have a stimulating effect, caused by skin burns. Skin contact, rinse with plenty of water, eye contact, immediately filed eyelid, with plenty of clean water or saline rinse for 15 minutes, the oral intake of water, drink milk or egg white, if necessary, seek medical treatment. |
| Packing: |
20kg,25kg,200kg galvanized iron |
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