Hqt-321 Sulfurized Isobutylene Sib Extreme Pressure Ep Antiwear Additive for Gear Oil Additive

HQT-321 Sulfurized Isobutylene/SIB
CAS NO.:68511-50-2

HQT-321 is an extremely effective EP antiwear additive and deemed as main component in today's gear oils. With high content of active Sulfur, HQT-321 could provide the oils with excellent EP and load-carrying properties. It is useful in protecting equipment under shock-load conditions and working surfaces which experience high loads. HQT-321 has good oil solubility, light color, less corrosion for the metals and fine compatibilities with the compounds containing phosphorus. HQT-321 can be widely used for formulating middle-grade and top-grade automotive gear oils and industrial gear oils, the metal processing oils, drilling machine oils, etc. As HQT-321 is an excellent source of controlled activity sulfur. It could be used in lubricating grease applications where EP and load-carrying capabilities are required.
CAS NO.:68511-50-2
Application
Used in automotive gear oils and industrial gear oils
Used in the metal processing oils, drilling machine oils
Used in lubricating grease, etc.
Its recommended dosage is 1.5-5.0%.
 

Characteristics
 

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Packing: 200L 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.