產(chǎn)品介紹
Mixed Primary-Secondary Zinc Dialkyl Dithiophosphate
發(fā)布時(shí)間:[ 2009-11-18 0:42:07 ]
 

MIXED PRIMARY-SECONDARY ZINC DIALKYL DITHIOPHOSPHATE

T204

1. DESCRIPTION
The product is a pale yellow to brownish red transparent liquid, prepared from Mixed Primarysecondary alcohol thiophosphoric acid. It provides the lubricant with better anti-oxidation/corrosion,antiwear, hydrolytic stability, emulsion resistance and good thermostability.

2. APPLICATIONS
The product is used primarily for high quality gasoline engine oils and anti-wear hydraulic oils.
The dosage is from 0.5% to 2.5%.


3. CHARACTERISTICS

ITEM

TYPICAL VALUE

TEST METHOD

Density (20°C), kg/m3

1050-1150

GB/T 1884

Flash Point (open cup), °C

100 min

GB/T 267

Kinematics Viscosity (100°C), mm2/s

Report

GB/T 265

Thermal Decomposition Temperature, °C

200 min

SH/T0561

Sulfur, m%

13.6-16.0

GB/T 0303

Phosphorus, m%

6.5 min

GB/T 0296

Zinc, m%

7.5 min

GB/T 0226

PH Value

5.5 min

QJ/SH007.02.08.204

Water, m%

0.08 max

GB/T 260

Impurities, m%

0.08 max

GB/T511

4. PACKING AND STORAGE
The packing, marking, transportation, storage and delivery acceptance should meet the requirements of SH/T0164. It is packed in 200 litre metal drum. Store in dry, clean and ventilating warehouses.  

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