| Type: | Lubricant Additive |
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| Source: | Lubricant Antioxidant |
| Composition: | Additives |
| Samples: |
ZDDP Zinc Dialkyl Dithiophosphate
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier HQT-202 ZDDP(Zinc Dialkyl Dithiophosphate)
/Zinc Butyl Octyl Primary Alkyl Dithiophosphate
HQT-202(ZDDP is short for Zinc Butyl Octyl Primary Alkyl Dithiophosphate) is an extremely potent, cost-effective antioxidant and corrosion inhibitor and deemed as essential in today's automotive lubricating oils.HQT-202(ZDDP) could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. HQT-202(ZDDP) can efficiently prevent the engine bearings from corrosion, and also prevent the viscosity of the oils from increasing due to the high-temperature oxidation. HQT-202(ZDDP) 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.
Application
Use in industrial lubricating oils including gear oils, hydraulic oils, etc
Use in middle-grade engine oils
Recommended dosage:0.5-3.0%
Characteristics
| Item | Typical Value | Test Method |
| Density(20ºC), kg/m 3 | 1080-1130 | ASTM D1298 |
| Flash Point (COC), ºC | ≥180 | ASTM D92 |
| Sulfur, wt% | 12.0-18.0 | ASTM D129 |
| Phosphorus, wt% | 6.0-8.5 | ASTM D1091 |
| Zinc, m% | 8.0-10.0 | ASTM D4927 |
| Thermal Decomposition Temperature,ºC | 220min | SH/T0561 |
Packing: 200 liter metal drum
Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 45°C.
Q1. Are you a manufacturer?
Yes, Haohui Petrochemical is a high-tech comprehensive manufacturer integrated with R&D, production and sales. It is the largest and strongest producer in the South of China.
Q2: How do you control your product quality?
First, we are picking and testing samples from every step through the whole production lines, and there are several different inspectors to test the samples to guarantee the correct data.
Second, we have our own Q&C center to pick up and keep the samples from every batch in order to trace the quality when our clients have questions.
Third, the third part can be also acceptable for choosing.
Q3. What is your MOQ?
For lubricant additives, our MOQ is 4 drums loaded on one pallet.
For base oils, our MOQ is 1 FCL with the packing based on clients' requirements
For car care products and lubricant, our MOQ is usually one package or 1 FCL
Q4. What is your term of packing?
For lubricant additives, our packing is usually 200L metal drum, other packings such IBC tank can be also provided according to clients' needs.
For base oils, regular packing can be drums, IBC tanks, flexi bags and full ships.
Q5. What is your payment term?
T/T in advance, L/C is acceptable.
And our regular payment term is that T/T 30% as the deposit, and 70% against the photos for the accomplishment of the productions and packages before the delivery.
Q6. What is your term of delivery?
EXW, FOB, CFR, CIF, CIP
Q7. How about your delivery time?
Within 10 days after PO and receipt of your payment.
The specific delivery time will depend on the items and quantity of your order.
Q8. Can you produce according to the samples?
Yes, we can produce the suitable ones according to TDS or test data of your samples.
Q9. What is your sample policy?
We can supply the free samples with the freight cost paid by the buyers.
Q10: How do you ensure our long-term business relationship?
We are sincerely hoping to establish the good long-term business relationship with our esteemed clients, so we will do our best to guarantee our customers' benefit, stable quality and competitive prices are essential, and we are also provide our increasingly advanced technology for our clients' to meet the increasing needs in the current markets.
Suppliers with verified business licenses
Audited Supplier 
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