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 Product Name:GUM ROSIN
Product No.:9-GUM ROSIN
Product Category:a04
Product specifiation:Specifications:GB 8145-87
Grade: X WW WG N M K
Appearance:Transparent Solid
Color:slightly pale yellow deep yellow yellow
yellow yellow yellow brown red
Softening Point(R&B)
`C min 76 76 75 75 74 74
Acid Value (mgKOH/g)
min166 166 165 165 164 164
Unsaponifiable matter
(%) max5 5 5 5 6 6
Alcohol insoluble Substance
(%),max 0.03 0.03 0.03 0.03 0.04 0.04
Ash(%)
max 0.02 0.02 0.03 0.03 0.04 0.04
Product packing:PACKING ：IN GALVANIZED IRON DRUMS OF 225 KGS NET EACH.
Product short description:SPECILAL PROPERTIES AND USES ：
A NATURAL ORGANIC RESIN, MAINLY COMPOSED OF RESIN ACID. POSSESSE CHEMICAL ACTIVITY WHEN DISSOLVED IN MANY ORGANIC
SOLVENTS. IT IS AN IMPORTANT RAW MATERIAL FOR THE MANUFACUTURE OF SOAP、PAPER、PAINT、RUBBER、RESIN、ELECTRIC AND SYNTHETIC ORGANIC、ETC.
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