Rosin special for yellow soldering has high purity, heat resistance, oxidation resistance, no pungent odor and other physical properties. Wetting, spreading and rheological characteristics: make the welding point meet the mechanical requirements of mechanical and electrical connection. Under the action of a catalyst, the polymerized rosin resin prepared by co-altering the bond and undergoing a polymerization reaction has a relatively high softening point, has a huge molecular structure, is not o
Product specification
Appearance: yellow solid block
Color (Ghana Color): 2MAX
Acid value (mgKOH / g): ≥150-160
Softening point (Global ℃): 80-90 ℃
Heating stability (180 / 48hr): ≤10
Product specification
Appearance: yellow solid block
Color (Ghana Color): 2MAX
Acid value (mgKOH / g): ≥150-160
Softening point (Global ℃): 80-90 ℃
Heating stability (180 / 48hr): ≤10
Product Describe
Rosin special for yellow soldering has high purity, heat resistance, oxidation resistance, no pungent odor and other physical properties. Wetting, spreading and rheological characteristics: make the welding point meet the mechanical requirements of mechanical and electrical connection. Under the action of a catalyst, the polymerized rosin resin prepared by co-altering the bond and undergoing a polymerization reaction has a relatively high softening point, has a huge molecular structure, is not oxidized in air, and has good stability.
Product specification
Appearance: yellow solid block
Color (Ghana Color): 2MAX
Acid value (mgKOH / g): ≥150-160
Softening point (Global ℃): 80-90 ℃
Heating stability (180 / 48hr): ≤10
Key Attributes
A. Good compatibility with various carrier systems
B, B, low metal content, high purity
C. Good storage stability
D. Good yellowing resistance
F: good rheology
Recommended product
A, tin wire
B, tin rod
C, solder paste
D, copper surface oxidation inhibitor
Solubility
Benzene, turpentine, mineral oil compatible
compatibility
Dry cleaning oil, alcohol, fluorinated acid compatible
Comments
Properties reported here are typical of average lots. Jitian chemical makes no representation that the material in any particular shipment will confirm exactly to the values given.
Packing
25KG / bag (paper bag packaging), 225KG / barrel (galvanized iron drum).
| REMARK |
| Jitian Chemical shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment , and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product and nothing herein waves any of the seller's conditions of sale |

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