
PRODUCTS
產(chǎn)品詳情
Polymerized?Rosin 聚合松香
分類(lèi):
詳情
● Introduction 產(chǎn)品介紹
— is a modified products of gum rosin, contains abietic type acids. It has a series of excellent properties such as higher softening point, non-crystalline, good oxidation-resistance, higher viscosity in organic solvent. --聚合松香是松香的一種改性產(chǎn)品,含有樅酸類(lèi)。它具有軟化點(diǎn)高、不結(jié)晶、抗氧化性好、在有機(jī)溶劑中粘度高等一系列優(yōu)異性能。
— mainly used in inks, adhesives, paints, varnishes, soldering fluxes, synthetic resins, etc. --主要用于油墨、粘合劑、油漆、清漆、焊劑、合成樹(shù)脂等。
● Packing 包裝
— In galvanized iron drum of 220 kgs net each. --鍍鋅鐵桶包裝,每桶凈重220公斤。
● Specifications 規(guī)格指標(biāo)
Items |
CG-115 |
CG-140 |
Appearance |
Transparent |
|
Color (USDA) |
WG-M |
|
Softening Point (R.& B), ℃ |
110-120 |
135-145 |
Acid Number (mg KOH/g), min. |
145 |
140 |
Insoluble Matter in alcohol |
0.03% Max |
|
Dissoluble Matter in hot water |
0.20% Max |
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