PRODUCTS
林产化工
Tung oil 桐油
分类：
林产化工
详情
Product description 产品描述：
—Tung oil is an excellent vegetable oil with drying properties. It has the characteristics of quick drying, light specific gravity, good gloss, strong adhesion, heat resistance, acid resistance, alkali resistance, corrosion resistance, rust prevention, non-conductivity and so on. It is widely used. It is the main raw material for the manufacture of paints and inks. It is widely used as a waterproof, anti-corrosion, anti-rust coating for construction, machinery, weapons, vehicles, fishing gear, and electrical appliances. It can also be used to make linoleum, oil paper, soap, pesticides, and medical vomiting agents. Insecticides, etc.
--桐油是一种优良的带干性植物油，具有干燥快、比重轻、光泽度好、附着力强、耐热、耐酸、耐碱、防腐、防锈、不导电等特性，用途广泛。它是制造油漆、油墨的主要原料，大量用作建筑、机械、兵器、车船、渔具、电器的防水、防腐、防锈涂料，并可制作油布、油纸、肥皂、农药和医药用呕吐剂、杀虫剂等。
—PACKING: 190KG NEW IRON DRUMS/ ISO TANK -
—包装：190公斤新铁桶/闭口钢罐
● Specifications 规格指标
产品性能 | 标准规格 |
外观 | 透明 |
颜色（加纳色） | 10 |
比重（20/4℃） | 0.9360-0.9395 |
游离脂肪酸（最高） | 4% |
酸价（最高） | 8.0 mgKOH/g |
水分及杂质（最高） | 0.30% |
华司脱加热试验（最高） | 7’30’ MAX |
桐油试验 | 阴性（无结晶析出） |
皂化价 | 190-195 |
折光（20℃） | 1.517-1.522 |
碘价（韦氏法） | 163-173 |
PRODUCT PROPERTIES | SPECIFICATION |
APPEARANCE | TRANSPARENT |
COLOR(GARDNER) MAX | 10 |
GRAVITY(20/4℃) | 0.9360-0.9395 |
FREE FATTY ACID(MAX) | 4% |
ACID VALUE(MAX) | 8.0 mgKOH/g |
MOISTURE AND IMPURITIES(MAX) | 0.30% |
WORSTALLS HEAT TEST(IN MINUTE) | 7’30’ MAX |
BEAT TUNG OIL TEST | NEGATIVE(NO CRYSTALLIZATION) |
SAPONIFICATION VALUE | 190-195 |
REFRACTIVE INDEX（20℃） | 1.517-1.522 |
IODINE VALUE WIJS | 163-173 |
