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MK-6112P Polymethacrylate (PAMA) Pour Point Depressant

As a universal low-wax polymethacrylate (PAMA) pour point depressant, MK-6112P can be widely used in lubricants such as internal combustion engine oils, gear oils and hydraulic oils, and is especially suitable for base oils with low and medium viscosity and Group II and III hydrogenated oils.

Typical Data

Item	Typical Data	Test Method
Appearance	Transparent Liquid	Visual Check
Kinematic Viscosity (100℃), mm²/s	400-600	GB/T 265
Color, number	0.5	GB/T 6540
Density (20℃), kg/m³	Report	SH/T 0604
Flash Point (Open Cup), ℃	160	GB/T 3536
Mechanical Admixtures, %, ≯	0.03	GB/T 511
Water, %	None	GB/T 260

Improvement

	Thickening / Viscosity Index Improvement / Pour Point Reduction
Base Oil	150N			250N
PPD, wt%	0	0.5	1.0	0	0.5	1.0
Kinematic Viscosity (100℃), mm²/s (A)	5.67	5.92	6.28	7.4	7.8	8.28
Kinematic Viscosity (40℃), mm²/s (A)	29.45	30.75	32.37	50.23	52.58	55.15
VI (B)	136	140	148	108	114	120
Pour Point, ℃ (C)	-20	-37	-38	-22	-36	-37
Note: A. Thickening ability: 0.5% and 1.0% MK-6112P are added to HVI 150 and HVI 250 base oil, and the increase in kinematic viscosity at 100℃ and 40℃ of the blended oil is measured. B. Viscosity index improvement: 0.5% and 1.0% MK-6112P are added to HVI 150 and HVI 250 base oil, and the increase in viscosity index of the blended oil is measured. C. Pour point reduction: 0.5% and 1.0% MK-6112P are added to HVI 150 and HVI 250 base oil, and the reduction in pour point of the blended oil is measured.

Performance Test—Low Temperature

MK-6112P (0.3%wt) in CI-4 (10W-40) Diesel Engine Oil

Item	Pour Point, ℃	CCS, (-25℃), mPa·s	MRV (-30℃), mPa·s
Standard	Not Higher Than -30	Not More Than 7000	Not More Than 60000
MK-6112P	-35	5060	20081

Performance Test—Low Temperature

MK-6112P (0.2%wt) in SL (5W-40) Gasoline Engine Oil

Item	Pour Point, ℃	CCS,(-30℃), mPa·s	MRV (-35℃), mPa·s
Standard	Not Higher Than -35	Not More Than 6600	Not More Than 60000
MK-6112P	-40	5851	27165

Product Features

Excellent performance in depressing the pour point ·Outstanding shear stability ·Effective viscosity and viscosity index improvement ·A wide range of applications

Packaging

200 L steel drums with a net weight of 180 kg or IBC tanks with a net weight of 900 kg

Company Profile

Hebei MotechShield Co., Ltd. is a manufacturer and operator that specializes in researching, developing, and selling biodegradable lubricating materials, functional chemicals, and lubricant additives.

To deliver on this professional positioning, we have built a solid production and quality control foundation. We own six production lines for biodegradable lubricating materials and functional chemicals, along with a complete set of testing equipment, and we conduct strict tests on both raw materials and finished products throughout the manufacturing process. This ensures our products maintain steady quality. We have earned ISO 9001, ISO 14001, and ISO 45001 certifications, and some of our products even meet EU environmental standards—this further validates our commitment to quality and sustainability.

Backed by this robust infrastructure and certification system, we have developed a focused product portfolio that aligns with market needs. As a professional large-scale lubricating material producer with an independent industrial chain, we focus on mass-producing pour point depressants, viscosity index improvers, fuel oil additives, and industrial oil additives. We are committed to helping clients enhance product performance: we provide innovative solutions for high-performance lubricating materials, offer all-round protection for equipment that uses fuel oil or industrial oil, and help boost productivity while cutting costs. Additionally, we offer OEM or ODM customization services and after-sales technical support to clients to address their unique requirements.

Behind our product strength and service capacity, we maintain a clear focus on technological innovation. We rely on technological innovation to provide forward-looking lubricating solutions. During our R&D process, we set “achieving maximum performance with minimum addition” as our goal, and we work hard to develop more cost-effective products. With the mission of providing clients with high-performance biodegradable lubricating materials and lubricant additives, we keep exploring and strive to become a leader in the lubrication industry.

MK-6112P Polymethacrylate (PAMA) Pour Point Depressant