T809B Ester-Type Pour Point Depressant
T809B酯型降凝剂
议价
加入意向
描述
T809B是高碳醇酯的共聚物。 当加入油，它可以有效地降低倾点和低温流动性提高。 此产品具有良好的灵敏度低蜡基油，因此，它是一种特殊目的的倾点下降剂用于混合多级油具有多级，低粘度和优良的低温性能。
特殊功能
•卓越的倒低蜡基础油点下降的影响
•添加0.5质量％到脱蜡基础油（氢化），所述倾点降低超过20摄氏度
•对脱蜡基础油的低温流动性显着改善
应用
用于调制低倾点多级油的低KV如5W / 30; 5W / 40; 10W / 40; 10W / 50; 15W / 40
用量：0.1〜0.5％
特点
| 项目 | 规范 | 测试方法 |
| 密度，kg /米3 在20oC | 920.0 ~ 980.0 | ASTM D1298 |
| 闪点（COC），oC | ≥ 170 | ASTM D92 |
| 运动粘度，毫米2 /秒，在100oC | 300.0 ~ 600.0 | ASTM D445 |
| 倾点下降。 oC | ≥ 15.0a | ASTM D97 |
| 注：倾得到点降低时，0.5质量％T809B加入到加氢基础油的倾点不高于-17o C和粘度（100o C）为5mm2/s. 企业标准Q / JTH 008-2009 | ||
注意事项
它是挤满200升金属桶。 贮存在干燥，清洁，通风的仓库。 有关健康和安全注意事项的详细信息，请参阅相关材料安全数据表。
Description
T809B is a copolymer of high carbon alcohol esters. When added into oil, it can effectively reduce the pour point and improves fluidity at low temperature. This product has nice sensitivity to the low-wax base oil, therefore, it is a special purpose pour point depressant for blending multi-grade oils with multi-grade, low viscosity and fine low temperature performance.
Special features
• Excellent pour point depressing effect for low-wax base oils
• Add 0.5 mass% into dewaxed base oils (hydrogenated) , the pour point depression is more than 20 degrees Celsius
• Significant improvement on the fluidity of dewaxed base oil low temperature
Applications
Used for blending low pour point multi-grade oil with low kv such as 5W/ 30; 5W/ 40; 10W/ 40; 10W/ 50; 15W/ 40
The dosage: 0.1-0.5%
Characteristics
| Item | Specification | Test method |
| Density, kg/ m3, at 20oC | 920.0 ~ 980.0 | ASTM D1298 |
| Flash point (COC) ,oC | ≥ 170 | ASTM D92 |
| Kinematic viscosity, mm2/s, at 100oC | 300.0 ~ 600.0 | ASTM D445 |
| Pour point depression. oC | ≥ 15.0a | ASTM D97 |
| Note: a The pour point depression is obtained when 0.5 mass% T809B is added into hydrogenated base oils with a pour point no higher than -17oC and viscosity (100oC) at 5mm2/s. The enterprise standard Q/ JTH 008-2009 | ||
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.
