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¥ 40.00
179千克起订
产品规格
可售数量： 999千克
用于乳化液聚合物的单体
1，气味少
2，耐洗刷性能
3，挥发性有机化合物含量低
4，遮盖力得到了改善
5，不发黄
6，户外耐用
典型应用如下：
工业涂料、 内外墙装饰涂料、 防水体系、 木材胶、 压敏胶、 建筑粘合剂、
水泥砂浆用可分散粉末和乳液、纺织品和无纺布粘合剂
质量标准：
性 质 | 实验方法 | 单 位 | 指 标 |
色度 | ASTM D1209 | Pt-Co | ≤ 15 |
密度 20℃ | ASTM D4052 | g/ml | 0.875-0.885 |
折射率 nD25 | ASTM D1218 | -- | 1.432-1.437 |
水含量 | ASTM E203 | %m/m | ≤ 0.1 |
酸值 | ASTM D1639 | mgKOH/g | ≤ 1.0 |
乙烯不饱和度 | SYTM 05 | Mol/kg | 4.85-5.10 |
叔碳酸乙烯酯的包装和储运:产品采用179KG/桶包装
产地：荷兰汉森（原壳牌）
产品数据：
Property | Test method | Unit | Value |
Appearance | ASTM D4176 | - | Clear liquid, free from suspended matter |
Color | ASTM D1209 | Pt-Co | 15 max. |
Density at 20oC | ASTM D4052 | kg/m3 | 875.0-885.0 |
Refractive index, nD25 | ASTM D1218 | 1.432-1.437 | |
Acid Value | ASTM D1639 | mg KOH / g | 1.0 max. |
Water content | ASTM E203 | % (m/m) | 0.1 max. |
Vinyl unsaturation* | SMS 2687 | mol/kg | 4.85-5.10 |
*Vinyl unsaturation in moles/kg x 16 = Bromine number in grams of Br/100g
Typical Properties
Property | Test method | Unit | Value |
Molecular formula (theoretical) | C12H22O2 | ||
Molecular mass (theoretical) | 198 | ||
Added inhibitor (hydroquinone monomethyl ether) | mg/kg | 5 +/-2 | |
Kinematic viscosity at 20oC | ASTM D445 | mm2/s | 2.2 |
Specific heat at 20oC | ASTM E1269 | kJ/kg oC | 1.97 |
Latent heat of vaporisation at 20oC | kJ/mol | 48.9 | |
Boiling range | ASTM D1078 | oC | 133-136* |
Flash point (PMCC) | ASTM D93 | oC | 75 |
Pour point | ASTM D97 | oC | Below -60 |
Solubility in water at 20-80oC | % (m/m) | <0.1 | |
Solubility of water in monomer at 20-80oC | % (m/m) | 0.05 | |
Miscibility with vinyl acetate | Completely miscible | ||
Specific heat of polymerisation | ASTM E1269 | kJ/mol | 96 |
Copolymerisation parameters**, e Q | -0.53 0.026 | ||
Glass transition temperature (Tg) of homopolymer *** (vinyl acetate homopolymer=32oC) | ASTM D3418 | oC | -3 |
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13760721849
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020-82013907
叔碳酸乙烯酯 供应 vv-10 179KG/桶
¥ 40.00
¥40.00
999千克可售
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