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T321 Sulfurized Isobutylene Excellent Antiwear Properties 40.0-60.0% Sulfur Content For Optimal Lubrication

Name: T321 Sulfurized Isobutylene Excellent Antiwear Properties 40.0-60.0% Sulfur Content For Optimal Lubrication
Brand: Shenyang Lubricant Factory (Co., Ltd.)
SKU: T321
Price: 3700 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Bossed

Certification: ISO9001/ISO14001/ISO45001

Model Number: T321

Document: T321 Sulfurized Isobutylene...d).pdf

Payment & Shipping Terms

Minimum Order Quantity: 1T

Price: FOB 3700$/T

Packaging Details: Barrel/IBC

Payment Terms: T/T

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                                                                                Excellent Antiwear Isobutylene, Sulfurized Isobutylene, 40.0-60.0% Sulfurized Isobutylene
                              

Color:	Orange-amber Colored Transparent Liquid	Effect:	Reduces Friction And Wear
Oil Solubility:	Excellent, Transparent Without Precipitation	Usage:	1.5~5.0% By Weight
Antiwear Properties:	Excellent	Grade:	SAE 5W-40
Viscosity:	5.5~8.0 Mm2/s At 100°C	Corrosion Protection:	Excellent
Compatibility:	Compatible With Phosphorus- And Nitrogen-containing Antiwear Additive	Sulfur Content:	40.0~60.0 By Weight

Color:	Orange-amber Colored Transparent Liquid
Effect:	Reduces Friction And Wear
Oil Solubility:	Excellent, Transparent Without Precipitation
Usage:	1.5~5.0% By Weight
Antiwear Properties:	Excellent
Grade:	SAE 5W-40
Viscosity:	5.5~8.0 Mm2/s At 100°C
Corrosion Protection:	Excellent
Compatibility:	Compatible With Phosphorus- And Nitrogen-containing Antiwear Additive
Sulfur Content:	40.0~60.0 By Weight

Product Description

T321 Sulfurized Isobutylene (Standard Process)

Product Overview

T321 is an advanced sulfur-based additive synthesized through catalytic reactions of sulfur monochloride, isobutylene, and sodium sulfide, followed by reactinons such as addition, sulfurization, and dechlorination. As a key extreme pressure (EP) and antiwear agent, it is widely used in gear oils and industrial lubricants. The product is an orange-amber transparent liquid with superior performance characteristics.

T321 Sulfurized Isobutylene Excellent Antiwear Properties 40.0-60.0% Sulfur Content For Optimal Lubrication 0

Key Features

High sulfur content – Delivers outstanding extreme pressure and antiwear protection.
Light color & excellent solubility – Easily blends with mineral and synthetic base oils.
Synergistic compatibility – Works effectively with phosphorus- and nitrogen-based antiwear additives.

Applications & Recommended Dosage

T321 is a versatile additive for formulating high-performance lubricants, including:

Gear oils
Metalworking fluids
Lubricating greases
Antiwear hydraulic oils

Recommended dosage: 1.5~5.0%

Technical Parameter

Item	Quality Index	Test Method
Appearance	Orange-amber colored transparent liquid	Visual Inspection
Density(20℃), kg/m³	1100~1200	GB/T1884
Kinematic Viscosity(100℃), mm²/s	5.5~8.0	GB/T265
Flash Point(Open Cup), ℃	≥100	GB/T3536
Oil Solubility	Transparent without precipitation	Visual Inspection (1)
Moisture, v/v %	≤Vestige	GB/T260
Mechanical Impurity, m/m %	≤0.05	GB/T511
Sulfur Content, m/m %	40.0~46.0	SH/T0303
Chlorine Content, m/m %	≤0.5	SH/T0161
Copper Corrosion(121℃*3h), Grade	≤4a	GB/T5096 (2)
Four-ball Machine Experiment, PD/N	≥4900	GB/T3142 (2)

Note:

1) 5% / (m/m %) T321+95% / (m/m %) Base oi [60% / (m/m) HVI 150BS+40% / (m/m %) HVI 500SN]

After being stirred evenly at room temperature(20℃), it should be transparent and free of precipitation when observed visually.

2) 5% / (m/m %) T321+95% / (m/m %) Base oi [60% / (m/m %) HVI 150BS+40% / (m/m %) HVI 500SN]

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Contacts: Mrs. Wu

Tel: 86-138-9885-1244

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T321 Sulfurized Isobutylene Excellent Antiwear Properties 40.0-60.0% Sulfur Content For Optimal Lubrication

Excellent Antiwear Isobutylene

Sulfurized Isobutylene

40.0-60.0% Sulfurized Isobutylene

T321 Sulfurized Isobutylene (Standard Process)

Product Overview

Key Features

Applications & Recommended Dosage

Technical Parameter

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