Span 20, Span 80 Supplier
CAS No:1338-43-8, 1338-39-2
Appearance: Light yellow liquid
Parameter | Unit | Specification | Test Method |
Hydroxyl value | mgKOH/g | 190~220 | GB/T 7384 |
Saponification number | mgKOH/g | 140~160 | HG/T 3505 |
Acid value | mgKOH/g | ≤8 | GB/T 6365 |
Water content | % m/m | ≤1.5 | GB/T 7380 |
18 Hangdu Road, Hangtou Town,Pudong New Area, Shanghai ,China
+86 19117137059
WhatsApp: +86 19117137059
CAS No:1338-43-8, 1338-39-2
Appearance: Light yellow liquid