| Q/SB01-2003 |
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SBRHR-1 |
SBRHR-2 |
| 项目Items 指标 Spec. |
| 铁钴色号 / 罗维邦色号 |
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1 |
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2 |
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| Fe-Co color scale / Lovibond color |
max |
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XC |
1.5 0.3 |
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XC |
2.0 0.6 |
| 软化点（环球法），℃ |
≥ |
78 |
| Softening Point(R&B),℃ |
min |
| 酸值，mgKOH/g |
≥ |
165 |
| Acid Value，mgKOH/g |
min |
| 枞酸含量，%， |
≤ |
2.0 |
| Abietic acid,% |
max |
| 去氢枞酸，% |
≤ |
10.0 |
| Dehydroabietic acid， % |
max |
| 氢化树脂酸，% |
≥ |
90.0 |
| Hydrogenated Resin acid， % |
min |
| 热稳定性试验(200℃/2h),不高于 |
≤ |
4~5# |
5~6# |
| Test of heat stability (200℃/2h) max |
max |
| 说明： Note: |
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| 1、本系列产品由氢化松香精制提纯，去除着色组份和杂质而成；应用于固液相助焊剂、热熔胶及浅色松香树脂原料。 |
| This series of products are refined from hydrogenated rosin which they are eliminated impurity and the coloring radical； |
| Used in solid or liquid solder flux, hot melt adhesive and raw material of light-colored rosin resin. |
| 2、包 装：桶装：净重225公斤/桶 |
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| Packing: in drum, Net weight 225kgs per drum. |
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