Benzoflex 9-88
苯甲酸酯增塑劑9-88
9-88增塑劑與聚氨脂、EVA等樹脂體系相容性很好的環保增塑劑，應用於多種領域，如PU膠輥、彈性地板革、人造革、水性粘合劑和填縫膠、塑膠塗料等。
Benzoflex 9-88 優點：
符合美國食品和藥物管理局有關食品接觸應用的相關法規（21CFR 175.105; 21CFR 176.170; 21CFR 176.180）
耐溶劑、耐遷移性能優越
Benzoflex 9-88 用途：
PVAc，VAE乳液
氰基丙烯酸酯粘合劑
聚氨酯粘合劑，
聚氨脂油墨/塗料
填縫膠、密封膠
環氧樹脂塗料
PU膠輥
用於生產高品質的膠粘劑，配方示例（僅供參考）：
1、PET膠帶用膠粘劑
| EASTMAN樹脂 | 60% |
| 增粘樹脂 | 26.7% |
| Benzoflex 9-88 | 13% |
| IRGANOX1010 | 0.3% |
2、無紡布產品裝配膠
| EASTMAN樹脂 | 60% |
| 增粘樹脂 | 34.7% |
| Benzoflex 9-88 | 5% |
| IRGANOX1010 | 0.3% |
3、壓敏膠配方之一
| EASTMAN樹脂 | 94.7% |
| Benzoflex 9-88 | 5% |
| IRGANOX1010 | 0.3% |
壓敏膠配方之二
| EASTMAN樹脂 | 69.7% |
| EASTMAN增粘樹脂 | 10% |
| Benzoflex 9-88 | 20% |
| IRGANOX1010 | 0.3% |
4、無紡布膠粘劑
| EASTMAN樹脂 | 75% |
| 增粘樹脂 | 14.7% |
| Benzoflex 9-88 | 10% |
| IRGANOX1010 | 0.3% |
Benzoflex 9-88
Benzoflex 9-88 is a high solvating benzoate ester plasticizer that can be used in a wide variety of applications. Its diverse uses include resilient flooring, adhesives, caulks, and sealants.
Benzoflex 9-88 SPECIFICATIONS
| Acidity (as benzoic acid), % max | 0.1 |
| Appearance | Clear liquid, free of particulates |
| Assay (as benzoate eser), % min | 98.0 |
| Color, APHA, max | 100 |
| Hydroxyl number, mg KOH/g, max | 15 |
| Moisture, % max | 0.1 |
SOLUBILITIES
| In water, % | < 0.01 |
| Water in, % | 0.25 |
TYPICAL PROPERTIES
| Assay (as benzoate ester), % | 98.5 |
| Boiling point @ 5 mm Hg,℃ | 232 |
| Color, APHA | 60 |
| Density, lbs/gal @ 25℃ | 9.346 |
| Dielectric constant @ 60 Hz (1000 Hz) | 7.6(7.5) |
| Flash point, ℃, COC | 199 |
| Glass point,℃ | -40 |
| Molecular weight (typical) | 342 |
| Moisture, % | 0.07 |
| Odor | Mild ester-like |
| Pour point, ℃ | -19 |
| Refractive index, 25℃ | 1.5282 |
| Specific gravity, 25℃ | 1.120 |
| Vapor pressure, 25℃, mm Hg | 2.29 x10-7 |
| Volume resistivity, ohm cm2/cm | 1.1010 |
包裝︰ 225kg/桶
