FOB Price
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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
225kg/drum, 21.6mt /20"FCL
Delivery Time:
2-3 weeks after confirm
Supplying Ability:
-
Payment Type:
T/T, L/C, Western Union
الشخص الذي يمكن الاتصال به Ms. Angela
Zhaishan Greenmarket Building, No, 319 Quanshan District, Xuzhou, Jiangsu
Usage: Uses of Gum Rosin: At present, most rosin product is used
for the manufacturing of paper, paint, soap and printing ink. Since
rosin is easily softened and oxidized, in the oil paint industry,
the carboxylation reaction of resin acid is usually employed to
produce resonates for further use. While in the producing of
synthetic rubber and printing ink, resin acid is changed into
disproportionate rosin, polymerized rosin, hydrogenated rosin, etc
for further use by its double bond reaction...
Packing: **5kg/drum, *1.6mt /*0"FCL
Storing and Transporting: Gum rosin must be kept away from heat and
flame
Parameter |
Grade |
Standard |
WW |
APPEARANCE |
Transparent |
COLOR |
Pale Yellow |
SOFTENING POINT(R&B)CD |
*6.0 |
ACID NUMBER(mg KOH / g)≥ |
**6.0 |
UNSAPONIFIABLE MATTER % ≤ |
5.0 |
ETHABOL INSOLUBLES % ≤ |
0.**0 |
ASH CONTENT % ≤ |
0.**0 |