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Products--------GUM
ROSIN AND DERIVATIVES： |
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Specifications of Hydrogenated Rosin |
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GB/T14020-92 |
Items\spec\Type |
HR-X |
HR-WW |
Color |
the standard glass color piece of rosin |
12 |
20 |
| Lovibond colour max |
Yellow |
1.4 |
2.1 |
| RED |
Softening
Point(R&B),℃ min |
≥72 |
≥71 |
Acid Value，mgKOH/g
Min. |
≥162 |
≥160 |
Softening
point (R & B ) , Min. ℃ |
75 |
75 |
Abietic acid,%
max |
≤2.00 |
≤2.50 |
Dehydroabietic
acid， % max |
≤10 |
≤10 |
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Note: |
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1. This series of products are made from gum rosin that have
been hydrogenated. Have the character of light color, superior
heat stability and weather resistance；
Used in solder flux, adhesives, coating, ink products, etc. |
| 2.Packing: Drum: Net weight 225kgs per drum. |
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