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AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3
AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3
AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3
AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3
AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3
AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3

AN DP-2 Zinc Butyl Octyl Primary Alkyl Dithiophosphate ZDDP Antioxidant and Corrosion Inhibitor CAS 68649-42-3

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Quick Details

Brand Name:
Anneng
Model Number:
AN DP-2
performance:
Antioxidant and Corrosion Inhibitor
Appearance:
light yellow transparent liquid
Zinc content:
8.5min

Quick Details

Application:
for Engine oil blending
Type:
Antioxidant and Corrosion Inhibitor
Place of Origin:
Liaoning, China
Brand Name:
Anneng
Model Number:
AN DP-2
performance:
Antioxidant and Corrosion Inhibitor
Appearance:
light yellow transparent liquid
Zinc content:
8.5min
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Related Products

Oxidation and Corrosion inhibitor

Product No.

Chemical Name

AN DP-2

Zinc Butyl Octyl Primary Alkyl Dithiophosphate

AN DP-3

Zinc Di-isooctyl Dithiophosphate

AN DP-5

Zinc Propyl Octyl  Primary-Secondary Dialkyl Dithiophosphate

AN DP-2

Application: Antioxidant and Corrosion Inhibitor

Zinc Butyl Octyl Primary Alkyl Dithiophosphate(ZDDP)

Product Description

Description

AN DP-2 is an extremely potent, cost-effective antioxidant and corrosion inhibitor and deemed as essential in today’s automotive lubricating oils.Anneng could manufacture this product with higher Zinc content(that is average 8.5-9.5%) in accordance to our customers’ needs. AN DP-2 could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. AN DP-2 can efficiently prevent the engine bearings from corrosion, and also prevent the viscosity of the oils from increasing due to the high-temperature oxidation. AN DP-2 is recommended for use in blending industrial lubricating oils such as gear oils, hydraulic oils, etc. It can be used for blending middle-grade engine oils combined with detergents and dispersants.

Key Performance Benefits

Good compatibility with other additives

Good oil solubility , light color

Excellent antioxidation and anticorrosion performances

Strong extreme pressure and anti-wear abilities

Application

Use in industrial lubricating oils including gear oils, hydraulic oils, etc

Use in middle-grade engine oils

Characteristics

Item

Typical Value

Test Method

Density(20°C), kg/m 3

1080-1130

ASTM D1298

Flash Point (COC), °C

≥180

ASTM D92

Sulfur, wt%

12.0-16.0

ASTM D129

Phosphorus, wt%

6.0-8.5

ASTM D1091

Zinc, m%

8.5-9.5

ASTM D4927

Packaging & Shipping

Packing : 200 liter metal drum (net weight: 200kg/drum)

Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 55°C.

The related products

Anneng could offer several classes of Anti-oxidant to meet your needs.

1. ZDDP products AN DP-2

2. ZDDP products AN DP-3

2. Phenolic antioxidant AN LA-1

3. Hindered phenol antioxidant AN LA-2

4. High-Temperature Antioxidant AN HTAO-1

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