Synthetic Ester Base Oil for Hydraulic Fluid (HFDU) Tmpto CAS No: 57675-44-2 Trimethylolpropane Trioleate

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Product origin: Beijing, China

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US$ 3.5

Description

Trimethylolpropane Trioleate TMPTO
CAS NO:57675-44-2
Synthetic Ester Base Oil for Biodegradable Difficult-flammble Hydraulic Fluid(HFDU)

Description

Ester base oil series for difficult-flammble hydraulic oils are refined through the special-technique treatment process after the reaction between neo-polyhydric alcohol and long carbon chain unsaturated fatty acid or diacid. It is especially suitable for HFDU) and biodegradable HEES hydraulic oils.
These ester series have good fire-resistance performance, meeting the industry standards for the special needed applications including fire-resistant hydraulic oils and processing industry, which can reduce the abrasions and prolong the service life of tools/rolling wheel and improve the surface smoothness so that the cost of reprocessing workpieces can be reduced.
It can be safely used in pure-oil cutting, especially for the high requirements of generating heat, maximum lubricity, prolonging the service life and improving surface smoothness.
It can be used in alkaline water-based products without going bad, maintaining its lubricity. It has no bad influence for physical forms and performances of the tools in a variety of hot and cold climate conditions.

Key performance benefits
√ High flash point
√ High ignition point
√ Good fire-resistance performance, reducing the flaming possibility when contacting with hot metal, electric spark and flame or encountering the rupture of hydraulic oil circuit or oil leakage.

√ Safe use with high biodegradability with more than 90% rate of these esters tested by (ECL-3) _T82
√ High viscosity index and wide service temperature
√ Good corrosion and rust resistance, excellent lubrication performance
√ Excellent thermal stability, prolonging the oil change period
√ Without releasing toxic gas when contacting the tool surface at high temperatures
√ Excellent emulsification and foam resistance
√ Biodegradable, no pollution to the environment.

Characteristics

Item	TMPTO-32	TMPTO-46	G-HFDU-68	Test Method
Appearance	Transparent yellow liquid	Transparent yellow liquid	Transparent yellow liquid	Visual
KV,(40ºC ) / ( mm2/s )	31.62	45.72	65.08	GB/T265
KV,(100ºC ) / ( mm2/s )	7.25	9.479	12.22	GB/T265
VI	205	198	189	GB/T1995
Flash Point,(COC)/ºC	300	300	300	GB/T3536
Ignition point,ºC	300	300	300	GB/T3536
Pour Point, ºC	-25	-51	-48	GB/T3535
Acid Number,KOHmg/g	0.15	0.08	0.12	GB/T4945
Density,20ºC,kg/m3	915.5	913.6	917.8	SH/T0604
Water, %	Trace	Trace	Trace	GB/T260
Mechanical Impurities, %	0.001	0.001	0.001	GB/T511
iodine value, g/100g	86	86	88	GB/T5532
saponification value, mgKOH/g	178	179	180	GB/T8021
hydroxyl value, mgKOH/g	5	5	6	GB/T7384
air releasing value,50ºC,min	1.2	1.1	1.5	SH/T0308
Foaming characteristics,mL/mL 24ºC	10/0	10/0	10/0	GB/T12579
93ºC	10/0	10/0	10/0
After 24ºC	10/0	10/0	10/0
demulsibility (40-37-3) /min(54ºC)	1'	1'	1'	GB/T7305

Standard
ILVA CRS/T CM425
Hydraulik
MANNESMAN REXROTH RD90221/05.93
SCHEFF
VIITH REPORT OF LUXEMBARG-HFOU

Q1: 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.

Q2. What is your MOQ?
Our MOQ is 4 drums loaded on one pallet.

Q3. What is your term of packing?
Our packing is usually 200L metal drum or 18L bottle, other packings such IBC tank can be also provided according to clients' needs.

Q4. 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.

Q5. What is your term of delivery?
EXW, FOB, CFR, CIF, CIP

Q6. 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.

Q7. Can you produce according to the samples?
Yes, we can produce the suitable ones according to TDS or test data of your samples.

Q8. What is your sample policy?
We can supply the free samples with the freight cost paid by the buyers.

Q9: 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.