ZH205 диалкилдитиофосфат цинка антиизносостойкая смазочная добавка zddp

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Products Description




Product Introduction
ZH205 is Zinc Secondary Dialkyl Dithiophosphate (ZDDP), a kind of antioxidant and anti-corrosion agent. This product features excellent anti-oxidation and anti-wear performance, which can effectively solve the problem of engine cam and tappet’s abrasion and corrosion. It can be widely applied to various oils, especially for high grade gasoline engine oil.


Reference Dosage
The ordinary percentage in usage is 0.5%-2.5%.


Specification


Item
Typical Value
Test Methods
Appearance
Amber transparent liquid
Visual test
Color number, number
<2.5
GB/T 6540 or ASTM D -1500
Density (20℃) kg/m3
1080-1150
GB/T2540 or ASTM D-4052
Kinematic viscosity (100℃), mm2/s
Report
GB/T265 or ASTM D-445
Flash point (COC), ℃
>180
GB/T3536 or ASTM D-92
Sulphur content, % (m/m)
15.5-18.5
SH/T0303 or ASTM D-1552
Phosphorus content, % (m/m)
7.5-8.7
SH/T0296 or ASTM D-4951
Zinc content, % (m/m)
8.5-10.0
SH/T0226 or ASTM D-4951
PH value
>5.6
SH/T 0394-1996
Moisture, % (m/m)
<0.09
GB/T260 or ASTM D-95


Packing & Storage
1.The product is packed in 200L metal drum.( Net weight : 200kg/drum),suitable for all means of transportation.
2.For short-term storage and transportation, the highest temperature of the 
product should not over 75°C; for long-term storage, it should not over 45°C. The product guarantee period is two-year.
3.This product is non-flammable, non-explosive, and non-corrosive, it does not need special protection. In case of accidental contact with skin, wash it off thoroughly with
 water and detergents.



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Product packaging




FAQ


Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce according to your samples or technical dates. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7: How do you ensure our business long-term and good relationship?
A1. We will keep good quality and competitive price to ensure our customers' benefit ;
A2. We respect each customer as our friend and we sincerely do business and make friends with them no matter where they come from.


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