石油蜡
石油蜡是在石油炼化过程中从轻(馏分)润滑油中分离精制而成的烃类混合物。石油蜡可以按照含油量和熔点来划分等级,含油量最高的是粗石蜡,在5%到20%之间;然后是半精炼石蜡,含油量为1%到5%;精制程度最高的是全精炼石蜡,含油量低于0.5%。
全精炼石蜡和半精炼石蜡用途很广,主要用做食品、口服药品及某些商品(如蜡纸、蜡笔、蜡烛、复写纸)的组分及包装材料,烘烤容器的涂敷料,水果保鲜,电器元件绝缘,提高橡胶抗老化性和增加柔韧性等,也可用于氧化生成合成脂肪酸。
HCI可供应国内外高中低档各类石蜡产品,是您蜡类产品供应的最佳选择。
产品 | 滴/熔点 ℃/℉ (ASTM D87) |
最大含油量% (ASTM D721) |
Color in Saybolt or No. (ASTM D156) |
Needle Penetration 1/10mm @25℃ (ASTM D1321) |
Odour (ASTM D1833) |
Kinematic Viscocity @212℉ (ASTM D445) |
Ultraviolet Absorbance 21CFR172.886(b) |
Flash Point ℃ (ASTM D92) |
---|---|---|---|---|---|---|---|---|
Turkish Paraffin Waxes | 52-75/125-167 | 0.5-15% | N/A | N/A | N/A | N/A | N/A | N/A |
MF60/62 | 60-62/140-144 | 1-1.5% | 21Min | 17-18 | No | N/A | N/A | 250 |
SR72/74 | 72-74/161-165 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR70/72 | 70-72/158-161 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR68/70 | 68-70/154-158 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR66/68 | 66-68/151-154 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR64/66 | 64-66/147-151 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR62/64 | 62-64/144-147 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR60/62 | 60-62/140-144 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR58/60 | 58-60/136-140 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR56/58 | 56-58/133-136 | 1.5% | 20Min | 14-22 | 2 | N/A | N/A | N/A |
SR54/56 | 54-56/129-133 | 1.5% | 20Min | 14--22 | 2 | N/A | N/A | N/A |