精制氢化松香
精制氢化松香是种高端改性松香，由氢化松香或高度氢化松香经提纯后制得，具有淡色、高度抗氧化、良好导热稳定性等特点。可溶于酮类，酯类，烃类，醇类，氯化溶剂，不溶于水。可广泛应用于固体焊剂、液体焊剂、热熔性粘合剂、高端胶黏剂或作为浅色树脂原料。
Specifications：
| Refined Hydrogenated Rosin | |||
| CAS No. | 65997-06-0 | ||
| Color | Gardner≤ | 1 | |
| Lovibond color | Yellow≤ | 1.5 | |
| Red≤ | 0.3 | ||
| Softening point(R&B method) ℃≥ | 78.0 | ||
| Acid value （mg KOH/g）≥ | 165.0 | ||
| Abietic acid (%)≤ | 2.0 | ||
| Dehydroabietic acid (%)≤ | 10.0 | ||
| Tetrahydroabietic acid (%)≥ | 25 | ||
| Main Application | Tackifier for adhesives; Electronic industrial solder flux; Food grade resin; Paint, ink, synthetic rubber. |
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包装
(1)采用镀锌铁桶包装，净重225公斤/桶。
(2)客户指定包装。
应用
具有抗氧化性能好，脆性小、热稳定性高、颜色浅等特点；用于涂料、胶粘剂、合成橡胶的软化剂，涂料、油墨，电子焊锡材料，食品酯类等行业。
Refined Hydrogenated Rosin is one of the dominant varieties of modified rosin with light color, high oxidation resistance and high thermal stability. It is soluble in ketones, esters, hydrocarbons, alcohols and chlorinated solvents and insoluble in water. Conjugated unsaturation of abietic resin acids can be removed through catalytic hydrogenation to overcome the shortcomings of oxidation and color degradation in rosin, is compatible in useful proportions with alkyds; natural and synthetic rubbers; natural resins, ethylcellulose; waxes; plastic polymers; elastomeric polymers; metallic pigments; and many other raw materials.This series of products are refined from hydrogenated rosin or high-hydrogenated rosin that are eliminated foreign matter and the coloring radical. Used in solid or liquid solder flux, hot melt adhesive and for the raw material of light-colored rosin resin.
Specifications：
| Refined Hydrogenated Rosin | |||
| CAS No. | 65997-06-0 | ||
| Color | Gardner≤ | 1 | |
| Lovibond color | Yellow≤ | 1.5 | |
| Red≤ | 0.3 | ||
| Softening point(R&B method) ℃≥ | 78.0 | ||
| Acid value （mg KOH/g）≥ | 165.0 | ||
| Abietic acid (%)≤ | 2.0 | ||
| Dehydroabietic acid (%)≤ | 10.0 | ||
| Tetrahydroabietic acid (%)≥ | 25 | ||
| Main Application | Tackifier for adhesives; Electronic industrial solder flux; Food grade resin; Paint, ink, synthetic rubber. |
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Package：
(1)Packing in galvanized iron drums, 225kg net each.
(2)Packing as requested by customers.
Application：
It has good oxidation resistance, low brittleness, high thermal stability and light color. It is used in paint, adhesives, synthetic rubber, ink, electronic industrial solder flux and food grade resin.
