Overview
Pine tar, known as '松宜' in Chinese, is a traditional product obtained through the destructive distillation of pine wood. This process yields a thick, dark liquid with a distinctive smoky odor. Historically, pine tar has been valued for its protective and medicinal properties, dating back to ancient maritime cultures where it was used to waterproof ships. In modern times, pine tar continues to serve multiple industries due to its unique combination of water resistance, adhesive qualities, and natural antiseptic properties. Its production remains largely artisanal, though some industrial-scale processes exist to meet higher demand.
Physical and Chemical Properties
Pine tar is characterized by its high viscosity and dark coloration, ranging from deep brown to black. Its consistency varies with temperature, becoming more fluid when warmed. The material is composed of a complex mixture of organic compounds including phenols, resin acids, and hydrocarbons, which contribute to its distinctive properties. Chemically, pine tar is resistant to water penetration while remaining soluble in organic solvents like alcohol and ether. Its antiseptic quality stems from natural phenolic compounds that inhibit microbial growth. These properties make it particularly useful in applications requiring both protection and preservation.
Main Applications
The maritime industry traditionally used pine tar for preserving wood and protecting ropes from rot, earning it the nickname 'Stockholm tar.' Today, it remains important in boat maintenance and wood preservation treatments. In construction, pine tar serves as a weatherproofing agent for outdoor wooden structures. The medical field utilizes diluted pine tar in dermatological preparations for conditions like psoriasis and eczema. Veterinary applications include hoof care for livestock. Surprisingly, pine tar also finds use in sports, where baseball players apply it to improve bat grip, though regulated in professional leagues.
Safety and Storage
As a flammable substance with a relatively low flash point, pine tar requires careful handling away from ignition sources. Proper ventilation is essential during application due to potentially irritating fumes. Skin contact should be minimized as it may cause irritation or allergic reactions in sensitive individuals. Storage recommendations include keeping pine tar in tightly sealed metal or approved plastic containers, preferably in cool, dry areas separate from oxidizers. Bulk storage tanks should be grounded to prevent static electricity buildup. Shelf life typically exceeds two years when stored correctly.
B2B Procurement Guide
When sourcing pine tar commercially, buyers should specify viscosity grades and purity levels appropriate for their intended use. Pharmaceutical-grade tar commands premium pricing and requires certification documentation. For industrial applications, consistency between batches is crucial for manufacturing processes. Reliable suppliers often provide technical data sheets detailing composition and physical properties. Buyers should inquire about sustainable sourcing practices, as responsible forestry management impacts long-term supply stability. Container options range from small drums for specialty users to bulk tanker deliveries for large-scale operations.
Related Manufacturers
- 主营：冷冻柜、连柜座、滤油车、灭菌机、咖啡机、烤鸭炉、整形机、电烤炉、分割机、烤鸡炉、炒酸奶、雪粒机、保鲜柜、加热柜、冰激凌、鲜奶机、边柜座、扒炉机、汉堡机、片冰机、油炸机、醒发箱、粉碎机、和面机、展示柜
- 主营：体重秤、甩脂机、按摩垫、放松按摩器、放松按摩肌膜、仪椅垫、电子秤、体脂秤、人体秤、暖宫腰带、肩颈按摩仪、迷你按摩器、腰部按摩仪、体重测量仪、腰带按摩器、健身按摩器、腰部按摩器、腰带瘦身器、腰椎按摩器、子秤体脂称、颈肩按摩器、肌肉按摩器、颈椎按摩器、多功能按摩器、肩颈按摩器仪
- 主营：npt螺纹、pin针定制、公母插针、黄铜螺母、六角螺帽、汽车配件、接头零件、压花螺母、滚花铜螺母、精密管接头、不锈钢非标、精密镜头盖、车削铝合金、同轴连接器、铝金属壳体、对接灯笼插头、自动车床非标、机械精密零件、锥度轴套定制、圆形连接器铝、六角空心螺丝、注塑嵌件螺母
- 主营：甘氨酸、鱼油粉、海藻酸钠、海藻糖、壳聚糖、瓜尔胶、定优胶、水杨酸、聚丙烯酸钠、角质酶、乳糖、肉桂酸、卡拉胶、脂肪酶、可溶性大豆多糖、硫酸软骨素、可得然胶、肉桂酸钾、中性蛋白酶、木糖醇、阿拉伯胶、温轮胶、三氯蔗糖、枸杞防腐剂
- 主营：轻质砖、加气砖、轻质隔墙、专业隔墙
- 主营：修补剂、修补胶、泡沫板、静电喷涂缩松粘接、石墨板、输送带、铝合金、橡胶粘、耐磨胶、修复胶、瞬间胶、珍珠棉、结构胶、密封胶、pvc胶水、无气味、碳化硅、反应釜、粘合剂、电泳漆、快干胶、除胶剂、陶瓷胶、超高温、橡胶胶、tpu粘接
- 主营：打桩机、挖机出租、挖机租赁、挖掘机出租、施工队挖机、挖掘机租赁、水陆两用挖掘机
- 主营：肉制品加工设备、烘焙店全套设备、冷饮奶茶设备、小吃设备、西厨设备、进口半自动咖啡机、咖博士
- 主营：冷冻柜、雪糕机、速冻柜、雪泥机、制作机、豆浆机、奶冰机、制冰机、雪粒机、磨浆机、激凌柜、急冻柜、搅拌机、和面机、刨肉机、展示柜、雪糕柜、果汁机、冷饮机、切片机、沙冰机、切肉机、炒冰机、酸奶机、鳞片冰机
- 主营：玻璃门、面包机、蛋糕店、铁板烧、紫外线、鲜奶机、揉面机、压面机、汉堡机、搅拌机、麦当劳、加热机、冰棍机、消毒柜、上下门、奶油机、jo-e-y43s、蒸烤箱、分块机、打蛋机、单模冰棍、包机炸鸡、扒炉设备、电热煤气、加热鸡肉
- 主营：锯骨机、刨肉机、烤 箱、松宜电汤炉、切片机、灭菌机、发酵柜、咖啡机、烤鸭炉、冰淇淋机、烤鸡炉、炸鸭炉、披萨炉、制冰机、保鲜柜、切骨机、热风炉、和面机、汉堡机、鲜肉柜、片冰机、醒发箱、肉丸机、消毒柜
- 主营：裕豪开水器、恒联搅拌机、红菱烤箱、松宜蒸包炉、锯骨机切骨机、高比克热风炉、格米莱咖啡机、百达圣纳披萨炉、东贝冰淇淋机、百成绞肉机、银鹰和面机、京牛压面机、美厨蒸饭柜、刀具消毒柜、银都冷柜冰箱、禾元豆浆机、商用大锅灶炒炉、裕飞永强高速压面机
- 主营：防腐木亭子、凉亭、长廊、木屋、古建凉亭、古建长廊、仿古凉亭、木质长廊、四角亭、六角亭、葡萄架、花架、木亭子、仿古长廊、古建六角亭、双层凉亭
- 主营：烧烤架、切骨机、和面机、速冻机、发酵柜、造冰机、剁骨机、整形机、电烤炉、分割机、保鲜柜、吐司机、汉堡机、片冰机、奶盖机、揉面机、肉丸机、咖啡机、展示柜、饮料机、起酥机、操作台、热风炉、电烤箱、分块机
- 主营：防雨棚、遮阳篷、遮雨棚、遮阳棚、移动帐棚、推拉雨篷、户外雨棚、推拉雨棚、车库雨棚、停车雨棚、电动帐篷、仓库篷房、仓库帐蓬、折叠雨棚、推拉帐蓬、伸缩雨篷、帐篷仓库、简易雨棚、雨棚厂房、电动雨蓬、活动雨棚、仓库雨棚、遮风挡雨、电动伸缩、移动帐蓬