RHR-3131HS Refined Hydrogenated Rosin
RunXin RHR-3131HS (Water-White) Refined Hydrogenated Rosin is a highly purified and partially hydrogenated modified rosin(thermoplastic acid rosin). It features light color, high oxidation resistance, good thermal stability, solubility in ketones, esters, hydrocarbons, alcohols, chlorinated solvents, insolubility in water.
It is a thermoplastic acidic resin with good thermal stability and anti-oxidation performance; it is used as a tackifier for its excellent performance, and is used in electronic soldering, adhesives, hot melt adhesives, hot melt coatings and other industries.
Features
1. Original ecological hydrogenated rosin
No antioxidants are added during the production process.
2. Non-sintered black soldering iron tip
In the production process, the content of S, As, Fe, P and other impurity elements is strictly controlled according to the standards of the tin solder industry.
3. Reduce the impact on spatter during welding
During the refining process, the welding temperature is simulated and the temperature curve is raised in a vacuum state to reduce the percentage of low molecular weight and low boiling point substances in rosin and reduce the influence of rosin on spatter during welding.
1. Brand new galvanized iron drum, net weight 225 kg/drum, provided by the supplier and not recycled.
| Specifications | |
|---|---|
| Parameter | Value |
| Grade/Color | ≤1# |
| Softening Point ( ℃) | ≥ 78.0 |
| Acid Value (mgKOH/g) | ≥165.0 |
| Abietic Acid Content (%) | ≤2.0 |
| Dehydroabietic Acid Content (%) | ≤10.0 |
| Tetrahydroabietic Acid Content (%) | ≥30.0 |
| Appearance | Apparent Solid |
| Rosin Source | Masson Pine |