ZDDP

Chemical Name: ZINC DIALKYL DITHIOPHOSPHATE ( ZDDP)
Chemical Family: Zinc bis[O,O-bis(2-ethylhexyl)] bis(dithiophosphate)
CAS Reg. No.: 4259-15-8

Item 

Unit

Quality Limits

Test Method

Appearance

 

Clear Light yellow to amber Liquid

By eyes

Colour

Nr. max. 

2.0 

ASTM D-1500

Density

(20℃) kg/cm3

1060~1150

ASTM D-1298

Kinematic Viscosity

@100℃ mm2/s ,max.

Report

ASTM D-445

Flash Point

(open)℃≥

180 

ASTM D-92

Sulphur Content

%

14.0~18.0 

IP-242

Phosphorus

%

7.5~8.8 

I.C.P

Zinc

%

9.0~10.5 

A.A.S

Water

m% max.

0.03

ASTM D-95

Application: With good heat stability, it's mainly used in booster diesel engine oil together with cleaning disperse agent. Similar products from: Amoco-199, Hetic-656, Paranox-16.

Attention: Easy to emulsify when meeting water, it should be stored and transported tightly closed. In case of emulsification it should be dehydrated under reduced pressure with temp raised to 95℃ or so in a short period, then it can be used after it becomes transport without smell.
Storage temp 50℃ and lower. Avoid direct contact with skin.

Packing: 200Kg net in steel drum