桐油
桐油是一种优良的带干性植物油,由中国特产的油料树种油桐的种子榨取。呈泽红色、金黄或黄色干性油状。具体可分为生桐油和熟桐油两种,生桐油用于医药和化工;熟桐油由生桐油加工而成,可代替清漆和油漆等涂料,直接用于机器保养,室内木地板,木制天花板,桑拿板,木制阳台扶手等;室外木地板、花架、木屋、凉亭、围栏、木桥、船只、坐椅、木制农用工具等。
Substance Identification
Synonyms | 中国木油 |
CAS | N/A |
EINECS | 232-272-3 |
FEMA | N/A |
HS.CODE | 151590 |
Molecular Formula | N/A |
Moleclar Weight | N/A |
Application & Uses
- 用作涂抹保护木器、制造油布、油纸等防水材料,调制油泥镶嵌缝隙
- 用作主要的生物质替代能源
- 家具、船舶表面防腐涂层
- 包膜材料应用于缓释肥料
- 和酚醛树脂复配应用于高温耐磨材料
Features & Benefits
- 干燥快
- 比重小
- 附着力强
- 耐热、酸、碱
- 防水
- 耐腐蚀
Sales Specification
ITEM | VALUE |
---|---|
外挂 | 透明至轻微浑浊液体 |
颜色(Gardner) | 8 max |
折光指数(@ n20/D) | 1.517 to 1.552 |
相对密度(@ d20/4) | 0.936 to 0.940 |
碘值(WIJS,°C) | 163 to 173 |
皂化物含量 | 190 to 195 |
水分及杂质(%) | 0.3 max |
游离脂肪酸含量(%) | 4 max |
沃斯塔试验(minutes) | 7.5 max |
beta-桐油试验 | 无结晶沉淀 |
GHS Hazard Statements
Storage
- 密封贮存于通风、干燥、阴凉处
- 贮存容器开口后应重新封口并保持直立放置防止泄漏
- 与氧化物隔离贮存
- 远离火苗、明火、火源
- 避免人体直接接触
- 作业人员应穿戴相关防护品进行处理和运输
- 桐油酸对人体有刺激性和毒性。接触或吸入熬制桐油的烟雾可能引起身体不适,误服桐油则可导致急性或慢性中毒甚至致死。急性中毒的症状为恶心呕吐、腹痛、腹泻、肾功能改变等,需要对症治疗
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Remark
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.
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