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Butyl Acrylate |
1. Brief introduction |
Butyl Acrylate is used in the preparation of emulsion paint
for internal/external walls, antirust paint of metals, contact adhesive etc. |
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| 2. Properties: |
| Molecular weight 128.17; Relative Density: 0.8998( liquid), 4.40 (gas); Freezing point: -64.6 °C; B.P.: 147.4 °C (101kPa); Flash Point: 34 ~ 35 °C(Closed cup); Self-ignition point: 275 °C . Explosive Limit: 1.0 ~ 2.1%(volume). Butyl Acrylate is colorless liquid, has similar toxicity with methylacrylate |
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3. Quality index: Spec. of Butyl Acrylate(BA)(GB/T17529.4-1998) |
Item |
Index |
Best quality |
First quality |
Purity, % ≥ |
99.5 |
99.0 |
Color, Hazen unit(Pt-Co) ≤ |
10 (in bulk), 20 (barrelled) |
Water content, % ≤ |
0.05 |
0.10 |
Acidity(acrylic acid), % ≤ |
0.01 |
| Polymerization inhibitor(MEHQ) content(m/m), 10 -6 |
50±5 |
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4. Packing & tranport |
| It is transported on railway or highway; on highway, it can be packed in tank car or drum(plastic drum or drum lined with steel, 180kg /drum.) |
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