| Type: | Engine Coolant Additive Package |
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| Source: | Engine Coolant Additive |
| Composition: | Additives |
| Samples: |
Inorganic Low-silicon Engine Coolant Additive
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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-LE32/HE32 Inorganic Low-silicon Engine Coolant Additive Package
Description
This series of products consists of HQT-LE32 light load engine coolant additive package and HQT-HE32 heavy load engine coolant additive package.
Adopting internationally advanced low silicate protection technology, technical improvements and quality upgrades have been made to similar international products.
Made using efficient corrosion inhibitor technology combined with advanced inorganic corrosion inhibitors. The combination of dual anionic silicon stabilizers and efficient corrosion inhibitors effectively prevents the formation of silica gel precipitation, providing first-class rust and corrosion protection for all metal parts in cooling systems, especially cast iron, steel, copper, solder, aluminum, and aluminum alloys.
HQT-HE32 combines efficient anti cavitation suppression technology on the basis of HQT-LE32 to provide effective protection for wet cylinder liners of heavy-duty vehicles.
It has excellent corrosion resistance and scale inhibition performance, and is easy to produce.
Applications
HQT-LE32 and HQT-HE32 are used to mix ethylene glycol and propylene glycol engine coolant concentrates.
HQT-LE32 is suitable for cooling systems of light load engines in various passenger cars, small and medium-sized commercial vehicles, etc.
HQT-HE32 is suitable for various high-performance diesel engines such as passenger cars, commercial vehicles, mining vehicles, engineering machinery, generator sets, and other wet cylinder liner heavy-duty cooling systems.
Product Features
Cooling liquid produced using HQT-LE32 and HQT-HE32
It does not contain phosphate or amine substances.
It has long-term stability and anti-corrosion protection performance.
The coolant products produced using HQT-LE32 meet the performance requirements of ASTM D3306, while the coolant products produced using HQT-HE32 meet the performance requirements of ASTM D6210. At the same time, both products meet the requirements of national and institutional standards such as GB 29743, ASTM D4985, SAE J 814, SAE J 1034, BS 6580, JIS K2233, KSM 2142K, etc.
Service Life
HQT-LE32 can meet the driving range of 2 years/100000 kilometers, while HQT-HE32 can meet the driving range of 2 years/200000 kilometers.
Data Sheet
| Item | Appearance | Color | Density(20ºC) | Solubility | Pour Point | Storage Period |
| LE32 | Transparent Liquid | Colorless or Light Yellow | >1.1g/cm2 | Soluble in water | -35ºC~-40ºC | 24months |
| HE32 | Transparent Liquid | Colorless or Light Yellow | >1.1g/cm2 | Soluble in water | -35ºC~-40ºC | 24months |
HQT can also customize to produce the suitable products based on the specific requirements from clients.
Packing: 200 liter metal drum
Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 45°C.
Comparison
| HQT Code | Specification | Similar Products |
| HQT-9202 | Gear oil additive package | Hitec 534 |
| HQT-9201 | Gear oil additive package | T4201 |
| HQT-9994A | Antiwear hydraulic oil additive package | Hitec 521 |
| HQT-9900A | Zinc-free hydraulic oil additive package | Hitec 543 |
| HQT-9920 | Gasoline Engine oil additive package SG/SF Grade | LZ8900L/LZ3589 |
| HQT-9924 | Diesel Engine oil additive package SN/SM/SL Grade | OLOA 55501 |
| HQT-9910 | Diesel Engine oil additive package CF Grade | LZ3411/LZ3509 |
| HQT-9912 | Diesel Engine oil additive package CH-4/SG,CF-4/SF Grade | LZ4970A |
| HQT-9913 | Multifunctional Engine oil additive package CI-4/SL Grade | LZ4980A |
| HQT-9926 | Multifunctional Engine Oil Additive Package API SP grade | OLOA 55600 |
| HQT-9914 | Low-emission High-performance heavy duty diesel Engine Oil Additive Package API CK-4 grade | OLOA 61105 |
Q1. Are you a manufacturer?
Yes, Haohui Petrochemical is a high-tech comprehensive manufacturer integrated with R&D, production and sales,specializing in supplying high-quality synthetic base oils, lubricant additives and special lubricants.
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?
our MOQ is 4 drums loaded on one pallet or one IBC tank
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.
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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