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: BISPHENOL A DIGLYCIDYL ETHER RESIN Catalogue Number: GR-2286
Batch Size: 1000KG Lot Number: 20230208
CAS Number: 1675-54-3 Production Date:
Molecular Formula: C21H24O4 Report Date: 2023-02-08
Molecular Weight: 340.4 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless liquid Conforms
Hydrolyzable chlorine ≤0.3% Conforms
Epoxy unit quantity 210~240 g/mol Conforms
Inorganic chlorine ≤0.018% Conforms
Color ≤1 Conforms
Viscosity at 25°C 20000 ~ 40000 mpa.s Conforms
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li