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T321H High Performance Antiwear Additive For Lubricants Sulfurized Isobutylene SIB High Pressure Method

Name: T321H High Performance Antiwear Additive For Lubricants Sulfurized Isobutylene SIB High Pressure Method
Brand: Shenyang Lubricant Factory (Co., Ltd.)
SKU: T321H
Price: 3200 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Bossed

Certification: ISO9001/ISO14001/ISO45001

Model Number: T321H

Document: T321H Sulfurized Isobutylen...d).pdf

Payment & Shipping Terms

Minimum Order Quantity: 1T

Price: FOB 3200$/T

Packaging Details: Barrel/IBC

Payment Terms: T/T

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Product Details

Product Description

Product Details

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                                                High Performance Antiwear Additive, Isobutylene Antiwear Additive, Lubricants Antiwear Additive
                              

Product Description

T321H Sulfurized Isobutylene (High-pressure Synthesis)

Product Overview

This additive is synthesized via a high-pressure reaction process, presenting as a pale yellow transparent liquid. It serves as a key sulfur-based component in gear oil formulations.

T321H High Performance Antiwear Additive For Lubricants Sulfurized Isobutylene SIB High Pressure Method 0

Key Characteristics

Outstanding extreme pressure performance with strong anti-welding properties, preventing tooth surface damage under high-impact loads.
Under high friction temperatures, its decomposition products react with metal surfaces to form a protective chemical film, reducing wear and scuffing risks.
Exhibits superior solubility in both mineral and synthetic base oils, maintaining stability without precipitation during prolonged storage.

Applications & Dosage

Widely used in the formulation of various gear oils, metalworking fluids, and other lubricants.

Recommended dosage: 1.5–5.0%

Technical Specifications

Item	Quality Index	Test Method
Appearance	Light yellow transparent liquid	Visual Inspection
Density(20℃), kg/m³	980~1100	GB/T1884
Kinematic Viscosity(100℃), mm²/s	1.0~2.0	GB/T265
Flash Point(Open Cup), ℃	≥100	GB/T3536
Oil Solubility	Transparent without precipitation	Visual Inspection
Moisture, v/v %	≤Vestige	GB/T260
Mechanical Impurity, m/m %	≤0.05	GB/T511
Sulfur Content, m/m %	40.0~46.0	SH/T0303
Copper Corrosion(121℃*3h), Grade	≤4a	GB/T5096

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T321H High Performance Antiwear Additive For Lubricants Sulfurized Isobutylene SIB High Pressure Method

High Performance Antiwear Additive

Isobutylene Antiwear Additive

Lubricants Antiwear Additive

T321H Sulfurized Isobutylene (High-pressure Synthesis)

Key Characteristics

Applications & Dosage

Widely used in the formulation of various gear oils, metalworking fluids, and other lubricants.

Technical Specifications

oil pressure additive,

ep additives,

Antiwear Additive

Antioxidant Additive

Copper Corrosion Inhibitor

Gear Oil Additive Package

Hydraulic Oil Additive Package

Engine Oil Additive Package

Motor Oil Additive Package

Antifreeze Coolant Additive

Metal Deactivator