Chemical manufacturer in China
WhatsApp:+8613763351969
PATH:Download COA

Pre-sale COA is not the latest batch

ISO 9001:2015


Certificate of Analysis
Product Name: Poly(ethylene glycol) diacrylate Catalogue Number: GR-16212859
Batch Size: 800KG Lot Number: 20230602
CAS Number: 26570-48-9 Production Date:
Molecular Formula: C5H10O4 Report Date: 2023-06-02
Molecular Weight: 134.13 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless Liquid Conforms
Color(APHA) ≤60 5
Acid Value(mg KOH/g) ≤0.5 0.03
Viscosity at 25°C 7~13 CPS 9.6
Relative density at 25 °C 1.04~1.10 1.046
Relative density at 25 °C 1.445~1.455 1.449
Water ≤0.1% 0.03%
Inhibitor MEHQ 400~600 ppm 598 ppm
Toluene ND ND
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li