长城粘度标准油
1． 概述
本产品系由硅油精制而成，是用于粘度计校正的专用油品。按20℃运动粘度分为50、100、200、500、1000、2000、5000、10000、20000、50000和100000共11个牌号。
2． 性能特点
l 本系列产品粘度稳定，克服了一般矿物油因粘度-时间稳定性差所带来的运输困难和报废率高的缺点；
l 可以提供矿物油所不能提供的高粘度标准油。
3． 执行标准
本产品符合SH/T 0526－92（1998）标准。
4． 典型数据
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项 目
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典型数据
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试验方法
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50
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200
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1000
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5000
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50000
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外观
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无悬浮物和沉淀的透明液体
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目测
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运动粘度20℃mm2/s
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53.44
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190.25
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1027.5
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4978.4
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46120
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JJG 155
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20℃密度kg/m3
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0.9629
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0.9699
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0.9735
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0.9750
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0.9336
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GB/T1884
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酸值，mgKOH/g
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0.00
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0.01
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0.00
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0.01
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0.01
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GB/T264
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机械杂质%
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无
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无
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无
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无
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无
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GB/T511
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|
水分，%
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无
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无
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无
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无
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无
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SH/T0257
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倾点，℃
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<-10
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<-10
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——
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——
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——
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GB/T3535
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|
水溶性酸，%
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无
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无
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——
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——
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——
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GB/T259
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粘度温度变化率(20±0.01℃)
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0.03
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0.07
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——
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——
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——
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公司方法
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5． 用 途
本产品是专门作为粘度计校正用传递标准的物质。
6． 注意事项
l 启用后应及时将瓶口封严，避免混入杂质和水分；
l 本品应储存在清洁、干燥避光处；
l 可按用户要求提供多种粘度级别的粘标油。
7． 包 装
250g玻璃瓶装。
Aeroshell Fluid 41壳牌41号航空液压油MIL-PRF-5606H CML02-001 12X1QT/CTN
eroShell Fluid 41 is dyed red.
Main Applications
AeroShell Fluid 41 is intended as an hydraulic fluid in all modern aircraft applications requiring a mineral hydraulic fluid. AeroShell Fluid 41 is particularly recommended where use of a "superclean" fluid can contribute to improvements in component reliability, and can be used in aircraft systems operating unpressurised between –54°C to 90°C and pressurised between –54°C to 135°C.
AeroShell Fluid 41 should be used in systems with synthetic rubber components and must not be used in systems incorporating natural rubber.
AeroShell Fluid 41 is compatible with AeroShell Fluids 4, 31, 51, 61 and 71 and SSF/LGF.
Chlorinated solvents should not be used for cleaning hydraulic components which use AeroShell Fluid 41. The residual solvent contaminates the hydraulic fluid and may lead to corrosion.
Specifications, Approvals & Recommendations
Approved MIL-PRF-5606H* (both U.S. and European production)
Approved DEF STAN 91-48 Grade Superclean* (European production only)
Meets DEF STAN 91-48 Grade Normal (European production only) Equivalent to DEF STAN 91-48 Grades Superclean* & Normal (U.S. production only)
Approved DCSEA 415/A (French)
Analogue to AMG-10 (Russian)
NATO Code H-515* (equivalent H-520)
Joint Service Designation OM-15* (equivalent OM-18)
For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk, or the OEM Approvals website.
Health, Safety & Environment
Health and Safety
Guidance on Health and Safety is available on the appropriate Material Safety Data Sheet, which can be obtained from http://www.epc.shell.com/
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