1. high quanlity and best price ! sgs, ciq , iso inspection Product
name: xylene Standard :QG//SLR-JLB***********2 number:*********0
Term Standard Measured value Appearance Transparent liquid without
mechanical impurity qualified Purity % *9.5 min *9.*8 Color(Hazen
platinum-colalt color No) *0 *0 Density(*0), kg/m3 ******0 **4
distillation range initial boiling point final boiling point 5Max
**7Min **3Max 4.***7.9 **1.9 Acyl washing colorimetric Color of
Acid layer is not darker than ***0ml, containing 0.5g Potassium
dichromate standard solution Color of Acid layer is not darker than
***0ml, containing 0.7g Potassium dichromate standard solution
Total sulfur content mg/kg ≤ 3 1 Evaporation residue mg/**0ml ≤ 5
1.1 Steel test Non-corrosive Non-corrosive Doctor Test Pass Pass
neutral Test neutral neutral Remark: If you have comments on
product quality, please reflect in order to improve and deal with.
Usage:used as a solvent and in the printing, rubber, and leather
industries.
