RW240 unleaded Rosin

Application: electronic chemical, electronic solder tackifier

Product category	General use	Suggested usage	Brand	Packing	Unit price	Local dealer
Rosin	solder paste, adhesive		Guangxi	25KG	45 Yuan	Shenzhen Xinzhihe Chemical

Typical characteristics:

1. High softening point, high acid value.
2. Easily soluble in alcohol solvents.
3. Good compatibility with various high polymers.

Quality index:

Product name: Unleaded Rosin

Model: RW-240

Color                          4

Acid value(mgKOH/g)     ≥      249

Softening point(ring and ball method, ℃)≥        138

Alcohol-insoluble residue(%)     ≤        0.03

Unsaponifiable matter(%)       ≤        0.03

Typical uses: the product can be used in acid soluble and water soluble laminating adhesive, pressure-sensitive adhesive, plastic printing ink, lead-free alloy solder, lead-free soldering flux. It has favorable thermal stability and soldering ability.

Product supply: flaky solid, pack in multi-layer paper 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"

 

Consultation Xinzhihe Business Division. . . International Department Shenzhen     TEL:+86-755 - 2981 6011       FAX:+86-755 - 2981 6684 Consultation   9:00 ~ 18:00(Except for Saturday, Sunday, and national holidays)

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