Gum Rosin
CAS No.: 8050-09-7 | Other Names: Gum Rosin | MF: C19H29COOH |
EINECS No.: 232-475-7 | Place of Origin: Hebei China (Mainland) | Type: Gum Rosin |
Brand Name: Nuoqi | Model Number: Industrial grade | Purity: 100% |
Packaging Detail: | Packed in 225kg net per galvanized steel drums |
Delivery Detail: | 7-10 days after get your deposit |
1.Gum Rosin
2.Grade: WW/X
3.Appearance:slightly yellow
4.Packing: in 225kgs steel drum
5.Origin:Made in China
Appearance: Light Yellow
Synonyms: Colophony; Pine rosin
CAS No.: 8050-09-7
Physical and Chemical Property: Transparent Solid
Packed in 225KG/Galvanized Iron Drum;
20'FCL = 96Drums = 21.6MT Non-Palletized
Property: Gum rosin is made of natural resin, its general formula is C20H30020, also is an important raw material for the manufacture of adhesive, coating, inks, rubber, soaps, paper etc.
Parameter | Grade | ||
Standard: GB/T8145-8146-2003 | X | WW | WG |
APPEARANCE | Transparent | Transparent | Transparent |
COLOR | Light Yellow | Pale Yellow | Yellow |
SOFTENING POINT(R&B)°C | 76.0 | 76.0 | 75.0 |
ACID NUMBER(mg KOH / g)≥ | 166.0 | 166.0 | 165.0 |
UNSAPONIFIABLE MATTER % ≤ | 5.0 | 5.0 | 5.0 |
ETHANOL INSOLUBLES % ≤ | 0.030 | 0.030 | 0.030 |
ASH CONTENT % ≤ | 0.020 | 0.020 | 0.030 |
Usage:
It can be widely used in adhesives,paints,oil paints,rubber,soaps and paper making industries,etc.
Packing:
In galvanized iron drum, 225kgs net each drum
In kraft paper bag without liner, 25kgs net each bag
In polypropylene woven bag, 25kgs net each bag