Mark: SH-200, SH-300The product is developed by our company and Wuhan University. I.Technical Index Appearance: Colorless to light yellow transparent liquid Specific Weight25℃: 0.99Viscosity25℃(cs): 100~150 Refractive Rate25℃: 1.41Surface Tension 25℃(mN/m): 21~23 Effective Ingredient (%): 100 II.Performance and Use The product has excellent spreading, dispersing and wetting property and low surface tension. It can be extensively applied in ink, coating, petroleum, leather, metal surface treatment and other industries. III. Packing, Storage & Transportation1. Packed with 50kg PE drum or 200kg internal coating plastic drum, or upon customers’request. 2. The product should be stored in dry and ventilated place, tightly sealed, pay attention to rain and sunlight, separate with strong acid, strong alkali and salt. 3. The storage period is 12 months since the date of production. 4, The product should be transported according to non-dangerous articles.