Audited Supplier
YFD-40
Antifreeze
Liquid
Antifreeze
Glycol
200L-1000L
Seal
Transparent and Homogeneous Fluid
2.12
None
-43
8.0
SUO MA
200L Drum/1000L IBC-Tank
200L/1000L
China
3819000000
Product Description
Overview :
The antifreeze for hydraulic supports is a functional liquid product developed specifically to meet the requirements of ground storage, shaft - ascending maintenance, and transportation of the hydraulic systems of coal - mine hydraulic supports in low - temperature environments. It not only has the basic properties of conventional hydraulic media, but more importantly, it can effectively prevent the liquid in the hydraulic system from freezing under low - temperature conditions, ensuring the reliable operation of hydraulic supports. It is an essential and key supporting product for coal - mining operations in cold regions.
The antifreeze for hydraulic supports is a functional liquid product developed specifically to meet the requirements of ground storage, shaft - ascending maintenance, and transportation of the hydraulic systems of coal - mine hydraulic supports in low - temperature environments. It not only has the basic properties of conventional hydraulic media, but more importantly, it can effectively prevent the liquid in the hydraulic system from freezing under low - temperature conditions, ensuring the reliable operation of hydraulic supports. It is an essential and key supporting product for coal - mining operations in cold regions.
Product Characteristics:
It has outstanding anti-freezing and freeze-resistant performance, and can provide good protection for hydraulic supports and single props.
It has excellent lubricating performance.
It has superior anti-rust and anti-corrosion performance, and can effectively protect the parts made of ferrous and non-ferrous metals.
It has excellent stability and good adaptability to seals.
It is mainly used for anti-freezing when hydraulic equipment like hydraulic supports is stored on the ground, undergoes maintenance after being lifted out of the shaft and is transported out of the factory during severe cold seasons. It can effectively protect hydraulic supports from being damaged by low temperatures in cold conditions and extend their service life.
Quality Grade: YFD-40
Packaging Forms: 170kg 180kg 200kg 1000kg
Support OEM and ODM customization services.
Warm Tips: Customized production can be carried out based on customers' requirements. If you want to make a purchase, please contact us!
| Antifreeze for Hydraulic Supports | |||
| YFD-40 | |||
| Inspection Items | Technical Requirements | Classic Data | |
| Appearance (at 10 - 35ºC) | Transparent and homogeneous fluid | Transparent and homogeneous fluid | |
| Odor | No irritating odor | No irritating odor | |
| Kinematic viscosity at 40ºC, mm²/s | Not greater than 100 | 2.12 | |
| Flash point, ºC | Not less than 110 or none | None | |
| Pour point, ºC | Not greater than -5 | -43 | |
| pH value | 7.5 - 10.0 | 8.0 | |
| Stability | Low temperature,-21~-16ºC,168h | The volume content of the substances precipitated on the liquid surface is not greater than 0.1% | None |
| No flocs, sediments, stratification, or water separation | None | ||
| Heat, (70 ± 2)ºC, 168h | The volume content of the substances precipitated on the liquid surface is not greater than 0.1% | None | |
| No flocs, sediments, stratification, or water separation | None | ||
| Oscillation | No precipitated substances | None | |
| Anti - rust property, 10 - 35ºC, 24h | Cast iron has no rust or color change | No color change | |
| Anti - corrosion property, (70 ± 2)ºC, 24h | Steel bars have no rust | No rust | |
| Brass bars have no color change or corrosion | No color change or corrosion | ||
| Compatibility with sealing materials, (70 ± 2)ºC, 168h | 0-6 | 3.2 | |
| Lubricity (PB value),N | Not less than 392N | 512 | |
| Defoaming property, 10 - 35ºC, 10min | The volume of residual foam, mL, is not greater than 2 | 0 | |
| Specific gravity | / | 1.08 | |
Jining Power Oil Industry Co., Ltd. was founded in 2002. The company is located in Jining, Shandong, which is known as the hometown of Confucius and Mencius in China. Having been deeply engaged in the lubricating oil industry for 23 years, it is a large-scale lubricating oil production base with significant influence and a relatively large size in China.The company is equipped with advanced domestic production equipment and automated production lines. Its annual production capacity reaches 180,000 tons, the storage capacity of base oil amounts to 50,000 tons, the production workshop covers an area of 25,000 square meters, and there are 260 oil tanks. It can meet the large-scale and continuous oil demand of enterprises.
The company possesses a number of national patents and qualification certifications. It has a professional R & D team that can continuously conduct technological innovation, optimize product formulas and improve product performance, ensuring that the company's products always remain at the leading level in the industry.
The company has independent laboratories and testing equipment, and has established a strict quality control system. From the procurement of raw materials to the delivery of finished products, strict inspections and monitoring are carried out at every stage. All products meet or exceed national and industry standards.
| Safety Standard Certification |
| Our Advantages |
Q1: Are you a trading company or a manufacturer?
A: We are a professional lubricant manufacturer with 23 years of industry experience. Our factory is located in Jining, Shandong, the hometown of Confucius and Mencius in China.
Q2: What's the delivery time?
A: The delivery time is approximately 10 days after the down payment is made. The specific delivery time depends on the products and quantities of the order.
A: The delivery time is approximately 10 days after the down payment is made. The specific delivery time depends on the products and quantities of the order.
Q3: What are your payment terms?
A: According to our sales policy, we require a 30% - 40% telegraphic transfer in advance, and 60% - 70% of the balance should be completed before shipment. We can provide real photos or videos of the goods before the balance is paid.
A: According to our sales policy, we require a 30% - 40% telegraphic transfer in advance, and 60% - 70% of the balance should be completed before shipment. We can provide real photos or videos of the goods before the balance is paid.
Q4: What are your delivery terms?
A: FOB, CFR, CIF or EXW.
A: FOB, CFR, CIF or EXW.
Q5: What's your packaging like?
A: Usually, it's in 200L metal drums, PE bags, cans, or drums of different sizes. It depends on your product requirements. We'll do our best to meet customers' requirements.
A: Usually, it's in 200L metal drums, PE bags, cans, or drums of different sizes. It depends on your product requirements. We'll do our best to meet customers' requirements.
Q6: Can I get some samples from you?
A: Certainly. We'll provide free samples, but you need to pay for the freight.
A: Certainly. We'll provide free samples, but you need to pay for the freight.
Q7: Can you provide ODM or OEM?
A: We can. We can cooperate in this way to meet the requirements of the order. If necessary, please provide samples, which will help us conduct tests.
A: We can. We can cooperate in this way to meet the requirements of the order. If necessary, please provide samples, which will help us conduct tests.
Q8: How do you control the product quality?
A: The company has independent laboratories and testing equipment and has established a strict quality control system. From the procurement of raw materials to the delivery of finished products, strict inspections and monitoring are carried out at every stage. All products meet or exceed national and industry standards.
A: The company has independent laboratories and testing equipment and has established a strict quality control system. From the procurement of raw materials to the delivery of finished products, strict inspections and monitoring are carried out at every stage. All products meet or exceed national and industry standards.
Q9: How do you ensure our long-term business relationship?
A: We have a professional sales and service team that can provide you with timely and accurate technical support and solutions. Whether you have problems in product selection, during the use process, or need to customize lubricant products with special specifications, we will serve you wholeheartedly.
A: We have a professional sales and service team that can provide you with timely and accurate technical support and solutions. Whether you have problems in product selection, during the use process, or need to customize lubricant products with special specifications, we will serve you wholeheartedly.
