China (Mainland)
Rosin CAS NO.8050-09-7
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Parameter Grade Standard: GB 8145-87 X WW WG Appearance Transparent Transparent Transparent Color Light Yellow Pale Yellow Yellow Softening …
Details
Parameter Grade
Standard: GB 8145-87 X WW WG
Appearance Transparent Transparent Transparent
Color Light Yellow Pale Yellow Yellow
Softening point(R&B)CD 76.0 76.0 75.0
Acid number(mg KOH/g) GB8146≥ 166.0 166.0 164.0
Non-Saponification content,%≤ 5.0 5.0 5.0
Alcohol insoluble substance,% ≤ 0.030 0.030 0.030
Ash content, % 0.020 0.020 0.020
