產(chǎn)品介紹
Nitrogen-Containing Derivatives of Dithiophosphoric Acid
發(fā)布時(shí)間:[ 2009-11-18 0:42:07 ]

NITROGEN-CONTAINING DERIVATIVES OF DITHIOPHOSPHORIC ACID

T305

1. DESCRIPTION
The product is a brownish red oily liquid, prepared from thiophosphoric acid. It provides the lubricant with fine extreme pressure/antiwear and friction improvement performance.

2. APPLICATIONS
It is used primarily for blending gear oils for medium/heavy load vehicles and medium/heavy load industry gear oils.The dosage is 0.3% ~1.0%.

3. CHARACTERISTICS

ITEM

TYPICAL VALUE

TEST METHOD

Oil Soluble Test

Transparent Liquid

Q/3201.NJH. 003-91

Flash Point (open cup), °C

110 max

GB/T 267

Phosphorus, m%

5.5 min

GB/T 0296

Sulfur, m%

10.0 min

GB/T 0303

Nitrogen, m%

1.0 min

GB/T 0224

Water, m%

0.1 max

GB/T 260

Impurities, m%

0.1 max

GB/T 511

Cu-strip Corrosion (100°C, 3h), rating

2b max

GB/T 5096

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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