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高分子环烷酸是一种稀少的天然石油资源，其来源于新疆环烷基原油经蒸馏切割溶剂萃取而获得，保持其天然属性。平均分子量：480~490，纯度：80~85%，外观：琥珀色。是生产高碱值环烷酸钙（T112、T113、T114）的优质原料。中国新疆独山子石化总厂已成功地将高碱值环烷酸钙应用于调制高、中、低碱值船用汽缸油，中速筒状活塞机油和船用系统油。
High molecular weight naphthenic acid is
a kind of rare natural petroleum resource.
It can be produced from the solvent extracted
distillates of Xinjiang naphthenic crude oil.
It keeps the natural property of crude oil.
Mean molecular weight: 480-490. Purity: 80-85%.
Appearance: amber. It is the premium material
for high base number calcium naphthenate(T112,
T113, T114) that is used successfully for
blending high, medium and low base number
marine locomotive oil, medium-speed cylinder
piston engine oil and marine lubricating oil
by PetroChina Dushanzi Petrochemical General
Company.
新疆金塔投资集团有限公司建有5万吨/年溶剂萃取装置，年产高分子环烷酸3000吨，为石油添加剂制造商提供优质原料。
Xinjiang Jinta Corporation possesses a
set of solvent extraction unit with annual
processing capacity of 50 thousand tons of
distillates. Annually it can produce 3 thousand
tons of high molecular weight naphthenic acid
as the premium material for petroleum additives. |
| 附参考指标：
|
| 分析项目 |
试验方法 |
质量指标 |
试验结果 |
| 密度(20℃), kg/m3 |
GB/T 1884 |
实测Report |
969.7 |
| 粗酸值, mgKOH/g, 不小于 |
SH/T 0092 |
130 |
130-150 |
| 纯酸值, mgKOH/g, 不大于 |
SH/T 0092 |
>180 |
190-210 |
| 水分， %, 不大于 |
GB/T 260 |
2 |
1.0 |
| 平均分子量 |
附录Appendix
|
实测 |
482 |
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销售事宜请联系：
连云港泛美石油化工有限公司上海销售分公司
地址：上海市杨浦区大学路68号501室 邮编：200433
电话：021-55661650(FAX) 65101238 |
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