Advanced solder rosin TSR-685

Advanced solder rosin TSR-685

Application: electronic chemical, solder use

Typical characteristics:

High purity, good thermal stability, oxidation resistance, no irritating odor.

Quality index:

Product name: Advanced solder rosin

English name: Advanced solder rosin
Model: TSR-685
Softening point,R&B℃(ASTME28)                  125
Color USRG                                     1                                                       
Acid value                                      235
Color fastness to heat180℃/48Hr(Gardner color)   ≦10
Product description: soluble in n-hexane, petroleum ether, toluene, methyl alcohol and isopropanol.
Typical uses: the product can be used in lead-free alloy solder, lead-free soldering flux. It has favorable thermal stability and soldering ability.

Packing: finished product is solid, packed in galvanized iron drum (225kg, net weight), or flaky, packed in multi-layer bag (25kg, net weight).

Inventory control:
First-in and first-out. Separate from strong oxides, inflammable and explosive substances. To protect from damp. Shelf life is half a year.
Note: the information is for reference only.
Our philosophy is "to offer the society products of dreams caused by the power of chemistry"

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