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CAS 8050-09-7 Gum Rosin Ww Grade

Min. Order / Reference FOB Price
4 Ton	US $1.00/ Ton

Local Area:	Shijiazhuang, Hebei, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

Type:	Resin Rosin
Grade:	First Grade
Usage:	Industrial, Food Processing, Paper Making

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Product Description

Product description :CAS 8050-09-7 Gum Rosin WW Grade Elliottii Colophonium in CoatingDescription: Gum rosin is the transparent light yellow or transparent yellow solid. It is a kind of natural resin, mainly composed of various kinds of resin acids; it can be dissolved easily in many organic solvents, and has special chemical activity.
Standard:GB8145-87
X
WW
WG
APPEARANCE
Transparent
Transparent
Transparent
COLOR
LightYellow
PaleYellow
Yellow
SOFTENINGPOINT(R&B)°C
77.0
76.0
75.0
ACIDNUMBER(mgKOH/g)≥
166.0
166.0
164.0
UNSAPONIFIABLEMATTER%≤
5.0
5.0
5.0
ETHANOLINSOLUBLES%≤
0.030
0.030
0.030
ASHCONTENT%≤
0.020
0.020
0.020Packaging & Delivery
Packaging Details
1)Drum: Galvanized iron drum, 225kgs net each drum.
2)custom required.
Lead Time:7-14 days after official order