Inactive Sulfur Vulcanizator/Vulcanizing Agent Sulfurized Lard T3811A with Low Copper Corrosion

• Certification: CCIC
• Environmental Protection: Yes
• Color: Red-Brown
• Appearance: Liquid
• Application: Lubricant Additives
• Transport Package: IBC-Tank/Drum
• Model NO.: T3811A
• Specification: 3.5*1.34*1.5m
• Trademark: Chorus
• Origin: China
• HS Code: 2930909099
• Production Capacity: 800 Tons/Year

Product Description

Sulfurized Lard T3811A

Product Introduction
T3811A has good oil solubility, brown-red color, low odor, without copper corrosion inhibitor, , It has high extreme pressure performance and good economy compared with other inactive vulcanized products. As an extreme pressure additive, it is suitable for the preparation of all-material metal drawing, cold heading, and rolling of metalworking oils/fluids.

Application: This product is widely used in processes that require copper corrosion.

Recommended Dosage

Sulfurized Lard

5%-10%

Product Quality Characteristics & Test Method

Item	Specifications	Test Results	Test Method
Appearance	Brown-red Liquid	Brown-red Liquid	Visual Inspection
Flash Point (Open), ºC	≥260	263	GB/T3536
Kinematic Viscosity (40ºC ), mm^2/s	600-900	813	GB/T265
Chroma Level(2%+ White Oil Dilution)	≤2.5	2.0-2.5	GB/T6540
Density   g/m^3	0.95-1.05	1.02	GB/T1884
Acid Value mgKOH/g	<2	0.34	GB/T7304
Copper Corrosion(100ºC, 3h)Level 10 %	≤2 Level	2b	GB/T5096
PBN(10%+Dalian 400N)	≥784	864	GB/T3142
PDN(10%+Dalian 400N)	≥4900	6080	GB/T3142
Total Sulfur Content/Active Sulfur, %	12/1	12/1	ASTM D1662-19
			ASMT D2662-21

Intermiscibility
It is soluble in Group I, Group II, Group III base oil and Ester base oil. It is recommended to test for solubility before use.

Product Package/Storage

1. Use 200L metal drum (net content 200kgs) or 1000L IBC-Tank (net content 1000kgs).

2.Stored in dry and cool warehouse.