Product Specifications
| Prod Model: |
WW Grade, X Grade, WG Grade |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| CAS No: |
8050-09-7 |
| Purity: |
99% |
| Color: |
Pale Yellow |
| Mf: |
C20h30o2 |
| Usage: |
Oap, Papermaking, Ink, Paints, Varnishes, Adhesive |
| Type: |
Resin Rosin |
Product Description
Gum rosin
1. Properties and uses:
It is a kind of natural organic 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.
2. Packing:
(1) Drum: Galvanized iron drum, 225kg net each drum.
(2) Bag: Intertexture or kraft paper bag, 25kg net each bag.
3. 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.
Packing 225kg/drum 225kg/drum
|
Item |
X |
WW |
WG |
N |
M |
|
|
Color |
slight yellow |
pale yellow |
yellow |
deep yellow |
yellow brown |
|
|
|
Correspond to the standard glass color piece of rosin |
|
Appearance |
transparent solid |
|
Softening Point(ball&ring) |
76°Cmin |
75°Cmin |
74°Cmin |
|
Acid No.(mgKOH/g) |
166min |
165min |
164min |
|
Unsaponifiable Material |
5%max |
6%max |
|
Alcohol insoluble Materical |
0.03%max |
0.04%max |
|
Ash(%).max |
0.02 |
0.03 |
0.04 |
Wuhan Yihangshun Chemical Co., Ltd. located in, Wuhan City, Hubei China, is a professiona supplier and exporter of chemicals such as:
1) Fertilizers: Urea 46%, NPK, and DAP, etc
2) STPP & SHMP: Sodium Tripolyphosphate 94% min.; Sodium Hexamentaphoshpate 68% min.
3) Soda: Caustic Soda in flake/solid/prill/peal/granule/in lye: soda ash light and dense
4) Pigments: iron oxide, Titanium Dioxide, carbon black, chrome oxide green, zinc oxide, etc
5) Plastic raw materials: PVC, PC, PP, PE ( HDPE, LDPE, LLDPE)
6) Gum rosin, Gum Turpentine Oil, paraffin wax, etc
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7) Acids: Phosphoric Acid 85%, Formic acid & Glacial Acetic Acid & Oxalic Acid
Our products are not only popular in domestic market, but also have been exported to many countries and regions all over the world.
Our principle is to supply all customers with competitive prices, good quality and best service.
We do hope to cooperate with you in the near future!
