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SKYDRAGON CHEMTECH ENTERPRISE LIMITED
Email: info@skydragonchemtech.com
Add: HQ: RM2718,27/F, Ho King Comm CTR 2-16 Fayuen ST, Mongkok Kowloon, Hong Kong 
R&D : Nr.828 Maogang Road , Post doctoral research station, Huangpu district, Guangzhou City, China 510700
Production base: Linzi Industrial Zone,Zibo City,Shangdong Province,China
EU OFFICE:  117 STATION ROAD EDGWARE, HA8 7JG LONDON,UK
Email:eu@skydragonchemtech.com

Antirust Additive Alkenyl Succinic Acid Ester SDT747A

Product properties:

SDT747A rust inhibitor/antirust additive is used in steam turbine oils, the machine oils, gear oils and industrial lubricants as the rust inhibitor. This additive is similar to SDT746A, it can form preservative, protecting the surface of the metal from rust and corrosion, this product can form the strong oil film with the metal. SDT747A is a good performance rust inhibitor. It can also be used in the hydraulic transmission oils and lubricant grease.

The proposed dosage is 0.03% to 1%.

Specification & index: 

Items

Quality index

Test methods

PH  value≥

4.3

SH/T0298

Corrosive grade to copper sheet

(1003b)≤

1

GB/T5096

Flash point (open cup), °C≥

90

GB/T 3536

Density kg/ m3

Report

GB/T1884, GB/T1885

Kinematic Viscosity

Report

GB/T265

Phosphorus content (m) ≥

8.5

SH/T0269

Liquid rust test

Rustless

GB/T11143

Acid value mgKOH/g

100-200

GB/T7304

Packing: The product is packed in 200 liter metal drum.

Storage: Please refer to SH/T0164, for transportation, storage and oil blending. Keep the temperature not higher than 60. For long-term storage the suggested temperature is lower than 50. The dry, clean and ventilating warehouse is recommended.

 

 

Email: info@skydragonchemtech.com
Add: HQ: RM2718,27/F, Ho King Comm CTR 2-16 Fayuen ST, Mongkok Kowloon, Hong Kong 
R&D : Nr.828 Maogang Road , Post doctoral research station, Huangpu district, Guangzhou City, China 510700
Production base: Linzi Industrial Zone,Zibo City,Shangdong Province,China
EU OFFICE:  117 STATION ROAD EDGWARE, HA8 7JG LONDON,UK
Email:eu@skydragonchemtech.com
SKYDRAGON CHEMTECH ENTERPRISE LIMITED