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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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| Quaternary ammonium salt |
| Product Specification: |
Item |
Indicators |
Appearance |
Colorless and transparent to light yellow viscous liquid |
Viscosity(20℃) |
50 mpas |
Proportion(20℃) |
1.06±0.008 |
Aquifer(％) |
≤1 |
Flash point(℃) |
100 |
Water solubility |
8 |
Hydroxyl number |
639 |
Storage stability |
12 months |
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| Product introduction: |
The product is a Quaternary ammonium salt catalysts for poly isocyanurate (PIR), a delay effect. Can be used for semi-rigid and rigid foams, and block foam sheet or laminate, intermittent hard massive bubble production. |
| Features: |
The product is a Quaternary ammonium salt class of poly isocyanurate catalyst for urea ester, foam rose song rules, stable, post-gel or fast curing, easy control and operation, the product is less sensitive to the reaction when the material temperature does notby the lifting of the reactants temperature and usage changes. This product is storage stable, better compatibility with polyether polyol or polyester polyol, it can be used alone or mixed use. |
| Storage: |
In the intact case, insulation, avoid water, moisture, stored in a dry, cool environment, the storage period of 12 months. |
| Safety measures: |
This product is alkaline and can irritate the eyes and respiratory system and skin, if accidentally in contact with skin and eyes, wash immediately with plenty of water. The operation should wear protective equipment. |
| Packing: |
Coated PVF iron drum 25kg, 200kg. |
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