High quality of Gum Rosin WW Grade
|FOB Price:||US $2,000-2,050 / Ton|
|Min. Order:||5 Tons|
|Min. Order||FOB Price|
|5 Tons||US $2,000-2,050/ Ton|
|Payment Terms:||L/C, T/T|
- Model NO.: CAS No.: 8050-09-7
- Grade: AR
- Content: Standard
- Application: Industry
- Classification: Organic Analytical Reagents
- Specific Usage: Technical Grade
- Usage: Analytical Reagents
- Origin: China
Model NO.:ww grade Type:Wood Rosin
Grade:First Grade Packing:Drum
Usage:Industrial, Coating Auxiliary, Food Processing, Paper Making, Instrument, Lighting, Water Treatment Chemicals
Color:Light Yellow Package:225kg/Drum
Specification:as you need Form:Yellow Solid
Origin:China Export Markets:Global
Payment:T/T or L/C at Sight Delivery Detail:Within 15 Days
CAS No.:8050-09-7 Production Capacity:1000mt
Softening Point (R&B),:76°Cmin
Acid Value, (mgKOH/g):166min
Alcohol insoluble Substance:0.03%max
Correspond to the Standard Glass Color Piece of Rosin
Gum rosin is our traditional product with several grade of good quality and favourable price.
Gum Rosin is natural thermoplastic resin with special physical and chemical properties,composed of several kinds of resin.
And this product is our traditional exporting product with stable quality and favourable price.
It can be widely used in adhesives,paints,oil paints,rubber,soaps and paper making industries,etc.
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. So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.
(1) Drum: Galvanized iron drum, 225kg net each drum.
(2) Bag: Intertexture or kraft paper bag, 25kg net each bag.
Technical Data Sheet
|COLOR||Light Yellow||Pale Yellow||Yellow|
|ACID NUMBER(mg KOH / g)≥||166.0||166.0||164.0|
|UNSAPONIFIABLE MATTER % ≤||5.0||5.0||5.0|
|ETHANOL INSOLUBLES % ≤||0.030||0.030||0.030|
|ASH CONTENT % ≤||0.020||0.020||0.020|
|category||Product Type||Appearance||Color, |
|Softening point |
|Alcohol insoluble substance|
|Unsaponifiable matter |
Gum Rosin / Refined Gum Rosin
|Grade X||Transparent solid|
|Grade WG||Transparent solid|
|Grade N||Transparent solid|
|Grade M||Transparent solid|
|Grade K||Transparent solid|
|Refined Gum Rosin LGR-2||Transparent solid|
Gardner grade 2max