Special White Grease

1.product overview

Granular grease is formulated with refined mineral oil or synthetic oil as base oil, thickened with lithium-based, complex lithium-based or polyurea thickeners, and scientifically fortified with multi-functional additives such as extreme pressure anti-wear, rust and corrosion inhibition, dust pollution resistance, high temperature resistance and shear resistance.

2.performance characteristic

It has low starting and running torque, which can meet the operation requirements under extremely high speed with DN value up to 100,000.

Granular grease features good lubricity to protect bearings and reduce wear. Meanwhile, its excellent adhesion, mechanical stability and colloid stability ensure it stays on lubricated parts without leakage, thus prolonging the service life of bearings.

It has strong adsorption capacity on metals. Containing high-efficiency anti-rust and anti-corrosion additives, it forms a dense protective film on metal surfaces, effectively preventing rust and corrosion on bearings, spindles, gears and other metal components.

3.Recommended application

Feed processing industry (all kinds of feed pellet mills for livestock, poultry and aquaculture, and supporting equipment for pellet production lines).

Fertilizer processing industry (organic fertilizer pellet mills, compound fertilizer pellet mills, slow-release fertilizer pellet mills).

Suitable for lubrication of biomass pellet mill equipment, various high-speed rolling bearings, precision machine tool bearings, textile machinery bearings, as well as lubrication and protection of instruments.

Operating temperature range: -30℃～220℃.

4.Typical data

Item	Typical Data		Test Method
	NLGI 2	NLGI 3
Appearance	White Grease	White Grease	Visual
Worked Penetration（25℃）	281	256	GB/T 269
Dropping Point(℃）	286	295	GB/T 3498
Apparent Viscosity（-10℃，10S-1）	480	820	SH/T 0048
Oil Separation (Steel Mesh Method),(%)	0.9	0.8	SH/T 0324
Copper Corrosion（100℃，24h）	Pass	Pass	GB/T 7326 (B）
Corrosion Preventive Property(52℃，48h）	Qualified	Qualified	GB/T 5018
Water Washout（38℃，1h），%	2.2	2.2	SH/T 0109
Prolonged Worked Penetration (100,000 strokes)0.1mm	334	335	GB/T 269
Load-Carrying Capacity (Four-Ball Method) PB(N) PD(N)	980 3087	980 3087	GB/T 3142

5. Company Introduction

Puyang Xinye Special Lubricant Grease Co., Ltd. was established in 1989,the company is located in China, Central China, where the Zhongyuan Oil Field is located, Puyang City, Henan Province.

After 37 years of steady development, the company is already a large-scale lubricant and grease production base integrating R&D, production, warehousing and sales. grease design capacity is 100,000 tons,10 grease production lines, 38 sub-assembly production lines,lubricant design capacity is 100,000 tons, 12 lubricant production lines, two of them are fully automatic production lines,the base oil storage capacity is 50,000 tons. the company's products have outstanding performance, complete varieties and distinct grades.

Grease products include: lithium-based grease, calcium-based grease, calcium sulfonate grease, low-noise grease, engineering machinery grease, bearing grease, high temperature grease, water-resistant mechanical grease.

Lubricating oil products include: diesel engine oil, gasoline engine oil, gear oil, hydraulic oil, special oil for construction machinery, etc. more than 100 varieties.

At the same time, the company also provides OEM, ODM custom foundry services.