Refined hydrogenated rosin water white

Refined hydrogenated rosin water white

Typical characteristics: light color, high acid value, high softening point. It can be used in soldering flux, solder paste, ink, etc.

Quality index:

Product name: Refined hydrogenated rosin water white
English name:  Refined hydrogenated rosin water white
Molecular formula:               C19H32COOH,
Molecular weight:                       305.265
Color                           1
Acid value(mgKOH/g)      ≥       178
Softening point(ring and ball method, ℃) ≥       78
Saponification value, mg KOH/g  ≥       --
Alcohol-insoluble residue(%)     ≤        --
Refractive index(20℃)                1.536
Abietic acid content(%)       ≤        0
Dehydrogenated abietic acid content(%)   ≤        1
Oxygen absorption (%)                   0.01
Hydrogen absorption  (%)                  0~0.05
Insulation resistance before welding;8.0×1013
Insulation resistance after welding;2.3×1013
Thermal stability test (200℃)/2h        X max
Intermiscibility: soluble in benzene, alcohol, ether, toluene, turpentine, petroleum hydrocarbon and vegetable oil.
Packing: solid product is packed in galvanzied iron drum (225kg/drum), flaky product is packed in multi-layer paper bag (25kg/bag)

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"

< BACK >