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Naphthenic Mineral Oil For Hot Melt Adhesives

Naphthenic mineral oil is used as a plasticizer in hot melt adhesives. It improves flexibility, tack, and adhesion, allowing for better bonding at elevated temperatures. It also acts as a processing aid, enhancing flow and reducing viscosity.

Adhesives

Application Introduction

Naphthenic Mineral Oil For Hot Melt Adhesives

Naphthenic mineral oil is widely used in the hot melt adhesive industry due to its unique properties that contribute to the overall performance and functionality of adhesives.

Here are some key aspects of its application in adhesives:

Plasticization: It acts as a plasticizer in adhesives, improving their flexibility and tackiness. It helps enhance the adhesive's ability to bond to different substrates.
Viscosity control: The addition of naphthenic mineral oil allows for better control of the adhesive's viscosity. This is crucial in adhesive applications as it affects the ease of application and the adhesive's ability to flow and wet the substrate.
Thermal stability: It exhibits excellent thermal stability, making it suitable for hot melt adhesive formulations. It can withstand high temperatures without degradation, ensuring the adhesive's performance and stability during application and use.
Compatibility: It is compatible with a wide range of polymers used in adhesives, including styrene-isoprene-styrene (SIS) triblock copolymers and asphaltene/resin blends. It can be easily incorporated into adhesive formulations without affecting the microphase separation of block copolymers.
Tackiness and adhesion: The addition of mineral oil can improve the tackiness and adhesion properties of adhesives. It enhances the adhesive's ability to form strong bonds with various substrates, providing excellent adhesion performance.
Plasticization: It acts as a plasticizer in hot melt adhesives, improving their flexibility and reducing their brittleness. This allows the adhesive to withstand stress and deformation without losing its adhesive properties.
Compatibility with other additives: Mineral oil is compatible with other additives commonly used in adhesive formulations, such as tackifiers and fillers. It can be easily blended with these additives to achieve the desired adhesive properties.

IBC

White oil

White oil drum

White oil workshop

In summary, naphthenic mineral oil plays a crucial role in the adhesive industry. Its plasticization, viscosity control, thermal stability, compatibility, tackiness, and adhesion properties make it a versatile ingredient in adhesive formulations. By incorporating naphthenic mineral oil, manufacturers can enhance the performance and functionality of their hot melt adhesives.

Certificate Of Analysis

Product Name: N4006 Rubber Plasticizer Naphthenic Mineral Oil

Executive standard: HG/T 5085—2016

Analysis Items	Quality Index	Detection Result	Test Method
Appearance (25 ℃)	Clear and transparent	Clear and transparent	Visualization
Kinematic Viscosity(40 ℃), mm²/s	Report	49.52	GB/T 265-1988(2004)
Kinematic Viscosity(100 ℃), mm²/s	5-7	5.504	GB/T 265-1988(2004)
Aniline point, ℃	Report	94	GB/T 262-2010
Saybolt color, NO.	≥+26	+30	GB/T 3555-2022
Flash point (COC), ℃	≥ 185	190	GB/T 3536-2008
Pour point, ℃	≤ -18	-21	GB/T 3535-2006
Density(20℃), kg/m³	Report	897.1	GB/T 1884-2000 /1998
Refractive index n²°D	Report	1.4870	SH/T 0724-2002
Viscous Weight Constant (VGC)	Report	0.847	NB/SH/T 0835-2010
UV absorption coefficient (260nm), L/g · cm	≤ 0.20	＜0.10	NB/SH/T 0415-2013
Mechanical impurities,% (mass fraction)	None	None	GB/T 511-2010
Moisture,% (volume fraction)	Mark	None	GB/T 260-2016
Sulfur content, mg/kg	≤ 10	0.60	SH/T 0689-2000
Nitrogen content, mg/kg	≤ 10	1.2	SH/T 0657-2007
Polycyclic aromatic hydrocarbon (PCA) content,%	＜3	0.5	NB/SH/T0838-2010
Evaporation loss (107 ℃, 22h),% (mass fraction)	≤ 0.4	3.42	GB/T 7325-1987
UV light stability	≥ 15	+26	HG/T 5085-2016 Appendix A
Thermal stability analysis, NO.	≥ 20	+28	HG/T 5085-2016 Appendix B
Carbon type analysis: CA,%	≤ 1	0.0	SH/T 0725-2002
Carbon type analysis: CN,%	≥ 40	56.1	SH/T 0725-2002
Carbon type analysis: CP,%	Report	43.9	SH/T 0725-2002
Sum of 16 polycyclic aromatic hydrocarbons (PAHs), mg/kg	≤ 10	＜0.72	SN/T 1877.3-2007

Product Name: N4010 Rubber Plasticizer Naphthenic Mineral Oil

Executive standard: HG/T 5085—2016

Analysis Items	Quality Index	Detection Result	Test Method
Appearance (25 ℃)	Clear and transparent	Clear and transparent	Visualization
Kinematic Viscosity(40 ℃), mm²/s	Report	151.0	GB/T 265-1988(2004)
Kinematic Viscosity(100 ℃), mm²/s	9-11	9.993	GB/T 265-1988(2004)
Aniline point, ℃	Report	106.1	GB/T 262-2010
Saybolt color, NO.	≥+26	+30	GB/T 3555-2022
Flash point (COC), ℃	≥ 210	216	GB/T 3536-2008
Pour point, ℃	≤ -15	-21	GB/T 3535-2006
Density(20℃), kg/m³	Report	898.9	GB/T 1884-2000/1998
Refractive index n²°D	Report	1.4889	SH/T 0724-2002
Viscous Weight Constant (VGC)	Report	0.833	NB/SH/T 0835-2010
UV absorption coefficient (260nm), L/g · cm	≤ 0.30	＜0.10	NB/SH/T 0415-2013
Mechanical impurities,% (mass fraction)	None	None	GB/T 511-2010
Moisture,% (volume fraction)	Mark	None	GB/T 260-2016
Sulfur content, mg/kg	≤ 10	0.67	SH/T 0689-2000
Nitrogen content, mg/kg	≤ 10	0.6	SH/T 0657-2007
Polycyclic aromatic hydrocarbon (PCA) content,%	＜3	0.6	NB/SH/T0838-2010
Evaporation loss (107 ℃, 22h),% (mass fraction)	≤ 0.8	0.73	GB/T 7325-1987
UV light stability	≥ 15	+27	HG/T 5085-2016 Appendix A
Thermal stability analysis, NO.	≥ 18	+28	HG/T 5085-2016 Appendix B
Carbon type analysis: CA,%	≤ 1	0.0	SH/T 0725-2002
Carbon type analysis: CN,%	≥ 40	49.1	SH/T 0725-2002
Carbon type analysis: CP,%	Report	50.9	SH/T 0725-2002
Sum of 16 polycyclic aromatic hydrocarbons (PAHs), mg/kg	≤ 10	＜0.72	SN/T 1877.3-2007