Gum rosin - Granular Specificaton & Trade Terms
| Model | Granular |
|---|
| Place Of Origin | Jiangxi, China (Mainland) |
|---|
| Packaging | kraft paper packing |
|---|
| Brand | Songtai |
|---|
| Certifications | according to your requirement |
|---|
| Price Term | FOB OR CIF |
|---|
| Payment Term | T/T |
|---|
| Supply Ability | 5000MT/Year |
|---|
| Minimum Order | 3MT |
|---|
| Loading Ports | Shanghai |
|---|
| Delivery Time | within 7days |
|---|
1.Specifications:
Grade X WW WG N M K
Appearance Transparent Solid
Color (yellow) slightly pale yellow deep brown red
Softening Point
(R&B),°C, min 76 76 75 75 74 74
Acid Value,
(mgKOH/g), min 166 166 165 165 164 164
Alcohol insoluble
Substance
,(%) , max 0.03 0.03 0.03 0.03 0.04 0.04
Unsaponifiable
matter, (%) ,max 5 5 5 5 6 6
Ash, (%) ,max 0.02 0.02 0.03 0.03 0.04 0.04
2.Properties and uses:
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.
3.Packing:
(1) Drum: Galvanized iron drum, 225kg net each drum.
(2) Bag: Intertexture or kraft paper bag, 25kg net each bag.
4.Technical specification:
The above technical specification (GB 8145-87) is the national standard of People's Republic of China.
If there are changes, the latest specification will be executed and assured by contract.
Note:The prices online is just for your reference,if you need to order,please contact me with Email with further negotiation for the business details
