酯型降凝剂

T809A

润滑油添加剂T809A酯型降凝剂

产品简介

T809A是高碳醇酯类的共聚物，加入各种润滑油中可降低凝固点、改善低温流动性，是通用型油品降凝剂。

产品特点

对石蜡基基础油的降凝效果好，以0.5%的剂量加入到HVI150SN(凝点不高于-15℃)基础油中，可使凝固点降低

15℃以上

用途

用于调制含蜡基础油生产的各类低凝点的内燃机油、机械油和液压油等

参考用量：0.1-0.5%

技术参数

项目 典型数据

密度(20℃)，(GB/T1884)，kg/m3 940

闪点(开口)，(GB/T3536)，℃ 170

运动粘度(100℃)，(GB/T265)，mm2/s 290

※降凝度，(GB/T510)，℃ 15.0

※：向凝点不高于-15℃的HVI 150SN基础油中加入0.5%本产品后的凝点降低值。

本产品执行企业标准Q/JTH008-2007

包装及处置

用200升金属桶包装，储存于干燥、清洁、通风库房中。安全注意事项参见相关的化学品安全技术说明书。

T809A Ester-Type Pour Point Depressant

Description

T809A is a copolymer of high carbon alcohol esters. When added into oils, it can effectively reduce the pour point of lubrication oils and improves its low temperature fluidity. It is a pour point depressant generally used for the lubricating oils.

Special features

Fine pour point depressing effect for paraffin-based oil. Add 0.5m% into HVI150SN base oil (the freezing point not higher than -15oC),

the pour point depression will be more than 15 degrees Celsius.

Applications

Used for blending various low freezing point engine oils, machine oils and hydraulic oils

The dosage: 0.1-0.5%

Characteristics

Item Typical value

Density (20oC), (ASTM D1298), kg/m3 940

Flash point (COC), (ASTM D92), oC 170

Kinematic viscosity (100oC), (ASTM D445), mm2/s 290

Pour point depression*, (ASTM D97), oC 15.0

*The pour point depression is obtained when 0.5m% of this product is added into HVI 150SN base oil with a freezing point no higher than -15oC.

The enterprise standard Q/JTH008-2007

Points for Attention

It is packed in 200 litre metal drums. Store in dry, clean and well ventilated warehouses. For the details of health and safety precautions, please see the related Material Safety Data Sheet.