Penta Ester Of Modified Gum Rosin

Quick Details Grade Standard: Industrial Grade                                                         Application:Hot melt adhensive Color:yellowish transparent                                                                   Cas No: 8050-31-5 Purity:99%                                                                                                  Brand Name:Songyi Appearance:Flake                                                                                    Other Names: glycerol rosin Resin Place of Origin: JiangXi,China(Mainland)                                            Appearance:Transparent Model Number:138                                                                                  Acid Value:25   Packaging & delivery Packaging Details:Composite kraft papar bag.net weight 25kg Delivery Detail :15days   Specifications Glycerol ester of Gum Rosin 138 series Color lighter,low-odor Good heat resistance Better Antioxidant Manufacturer   Glycerol ester of gum rosin 138# and 145# resin is designed specifically for the hot melt adhensive industry,the economic-type rosin glycerol resin,with a light color,softening point and viscosity is moderate,the good heat resistance,In particular,apply to ordinary type EVA hot melt adhensive,hot melt coating and other industries.  

Model	138#		145#	148#	150#
Softening point (Universal France °C)	85-95	95-100		100-110	115-130
Color (Solid Color Ghana and France)	1-2		2-3	2-3	3-4
Acid value, MGKOH / g max	20-25		20-25	20-25	20-25
Proportion (20 °C), ± 0.02	1.07		1.07	1.07	1.07
Melt viscosity (150 °C), cps	500-1000		700-1000	1000-2000	2000-5000
Ash (weight),% max	0.1		0.1	0.1	0.1
Flash point °C	250		250	250	250
Shape	Granules or flakes		Granules or flakes	Granules or flakes	Granules or flakes
Solubility	Qing		Qing	Qing	Qing

   

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Product Categories : Adhesives & Sealants Resin