Shanghai Howell Petroleum Additives Co.,Ltd

Shanghai, China

• ApplicationHydraulic fluid
• Country of OriginChina
• Brand NameHowell
• Number Of Flowerantiwear ashless
• Model NumberT5128

We are offering hydraulic fluid additives. T5128 additive package for ashless hydraulic oil is new type compound additive usded in preparing high grade ashless aw hydrarlic oil with dosage at 0.6-0.8%.

• Brand NameHowell
• ClassificationAPI SN/CI-4
• ApplicationPCMO/HDDO

V1228, ethylene-propylene copolymer, is widely used in medium and high-grade lubricating oil and grease which performs excellent viscosity-temperature property both in synthetic oil andmineral oil. With good solubility, shear stability, strong thickening ability, excellent thermal oxidation stability, as well as good compatibility with PPD and other additives of engine oil, V1228 could meet growing demands for high-grade lubricating oil and more stricter environmental requirements.

T4216 is one high grade gear oil additive package. This grade package reaches the requirement of api gl-5gl-4gl-3 grade gear oil and heavy duty industry gear oil as well. With 4.2% dosage gl-5 gear oil have past crcl-42, crcl-37, crcl-33, crcl-60 bench test, match uss-224, amga250.04 requirement. It can replace hitec 3443339 and lubrizol 1038.

We offer Detergent Techwell 107b. Detergent T107B is an over base number synthetic calcium sulfonate. It has the features of excellent acidic neutralization capacity, high temperature detergency. The product can be mainly used in blending high grades lubricating oil for internal combustion engines, heavy load diesel engines, especially engines using the fuel with high sulfur content. The reference dosage in oil product should be from 1.5%-3.0%.

Oxidation-corrosion inhibitor with code name of t203 is a multifunction lube oil additive possessing the properties of anti-oxidation, corrosion resistance, anti-wear and the excellent high temperature stability. It combines with detergent and ashless dispersant to blend high and medium load thermal lube oil for internal combustion engine and marine. The treat rate in oil is from 0.5%-3.0%.

T321a, new type sulfurized isobutylene without chlorine using new technology, with high sulfur content have unique solubility in mineral oils, excellent extreme pressure (ep) property and thermal stability, can be utilized in a variety of formulations in combination with other chemical components, to prepare lubricants meeting various performance requirements for gear oil, metal working oil, grease and anti-wear hydraulic oil. The reference dosage is 1.0-10%.

T539, tolytriazole derivative，is a kind of liquid metal deactivator with oil solubility which could be used in industrial lubricant oils especially gas turbine and r&o oil. the reference dosage is 200-500 ppm.

T4219 general industrial oil package, with excellent anti-oxidation property , epaw properties, rust corrosion resistance and demulsibility, could be widely used in blending hydraulic fluid, industrial gear oil, bearing oil, compressor oil, shock absorber fluid, worm gear oil and hydraulic-transmission oil with different dosages, in which could simplify the manufacturing technology, save production and warehouse cost. It is equivalent to rhein chemie rc9410.