| Model: | HW-KR120 |
|---|---|
| Brand: | Holywill |
| Origin: | Made In China |
| Category: | Chemicals / Resin |
| Label: | Polyketone resin , ketone resin , ink resin |
| Price: |
US $2500
/ mt
|
| Min. Order: | 1 mt |
| Live Chat: | Last Online:08 Jul, 2015 |
1. Appearance: Yellowish or colorless granulated transparent solid.
2. Properties: Polyketone resin is soluble in almost paint solvents but not in water and compatible with practically all coatings raw materials, it is excellently yellowing-resistant. It is mainly used as grinding resin in universal pigment and applied in coating formulation, It is a kind of outstanding vehicle for paint and can effectively improve the adhesion, hardness, gloss, solid content of the paint and fullness of coatings. It is a kind of excellent multifunctional additive to coating/painting.
3.Major technical index:
|
Name |
KR120 |
KR120L |
KR120H |
|
Appearance |
light whiqte grain or block solid |
||
|
Specific gravity(20 oC g/cm3) |
1.15-1.17 |
about 1.17 |
about 1.17 |
|
Hydroxyl value(mgKOH/g) |
120±10 |
50±10 |
200 ±10 |
|
Acid value(mgKOH/g) |
〈1 |
〈1 |
〈1 |
|
Chroma |
≤1 |
≤1 |
≤1 |
|
Fe-Co |
0-2 |
0-2 |
0-2 |
|
Water content ( Wt% ) |
〈2 |
〈1 |
〈2 |
|
Molecular formula |
1150-1250 |
about 1200 |
about 1150 |
|
Softening point(oC) |
110±10 |
120±5 |
125±5 |
|
Major application:
|
|
|
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