Sell Ethylene Glycol 99.9%

Description

Item Quality Criteria Premium 1st grade On-spec Purity *9.9% *0% 1 Appearance Colourless, transparent, no mechanical admixture Colourless, transparent, no mechanical admixture Colourless, transparent, no mechanical admixture 2 Colour(Pt-Co) No. before heated addition of chlorhydric acid, heated <= 5 <= *0 <= *5 *- <= *0 <= 1 3 Density(*0)g/cm3 1.*****1.***6 1.****- 1.***0 1.*****1.***0 4 Water, % (m/m) <= 0.*5 <= 0.2 *- 5 Boiling range (0, 0.****3MPa), Initial point Dry point IBP-DP >= **6 <= 2 >= **5 <= **0 >= **3 <= **4 6 Acidity (calculated As sulphuric acid), % (m/m) 0.**1 <= 0.**4 <=0.**8 7 Aldehyde (calculated as formaldehyde), % (m/m) 0.***8 *- *- 8 Iron (calculated as Fe2 ), % (m/m) <= 0.****1 <= 0.***5 *- 9 Ash, % (m/m) <= 0.**2 <= 0.**2 **- *0 DEG and TEG, %(m/m) <= 0.1 <= 1.0 ***- *1 Chlorine (calculated as chlorine ion), %(m/m) <= 0.****5 <= 0.**1 <= 0.**2 *2 * Ultraviolet transmittance % **0nm **5nm **0nm >=*0 >= *0 >= *8 ***- ***- ***- **- **- **- 4.Applications : 1. Freeze protection, heat transfer and hydraulic fluids; natural gas and hydrocarbon treating agent. 2. Hydroscopic agents for paper, cork and textile conditioning. 3. Plasticizer formulations and raw materials for ester and polyester production. 4. The ethylene glycol family’s solvency properties are useful in custom formulation of paints, dyes, inks and other blended products.