Light Color Low Odor Inactive Sulfur Industrial Metal Working Grinding Oil Additive Compound

• Customization: Available
• Certification: GB/T
• Environmental Protection: Yes
• Model NO.: T8251A
• Color: Brown
• Appearance: Liquid
• Kind: Metalworking
• Application: Lubricant Additives, Metalworking
• Sulfur Content: 10-11%
• Active Sulfur Content: 1% Max
• Kinematic Viscosity (40 Degree): 40-60 Cst
• Flash Point: 180 Degree Min
• Density (20 Degree): 0.9-1.0
• Transport Package: Drums, IBC-Tanks
• Specification: 200L Drums or 1000L IBC-Tanks
• Trademark: Chorus
• Origin: China
• HS Code: 38112100
• Production Capacity: 10000mt/Year

Product Description

Introduction
T8251A is a light color low odor grinding oil additive package. With vulcanization additives as the main body, mixed with sedimentation, liquid film forming agent, rust prevention, antioxidant and other kinds of additives, effectively prevent cobalt precipitation, does not contain vegetable fat, good settling effect, suitable for high efficiency the modulation of grinding oil can effectively prolong the life of grinding wheel and oil stone and improve the workpiece accuracy. 

Intermiscibility
T8251A is soluble in group I of base oil and ester base oil, but not soluble in hydrogenation base oil. It is recommended to perform a compatibility test before use.

Compatibility
T8251A can not be used with T202, T203 and other ZDDP, otherwise it will lead to decomposition of sulfur agent,  it can work with LAB Sulfonate LS550 used together.



Application
T8251A is light color, suitable for bearing steel, gear steel, tungsten steel, carbide honing, grinding, grinding process oil modulation, recommended treat rate 4~8%.

Specifications

Products	Grinding Oil Additive Package
Model Number	T8251A	T8251B	--
Type	Inactive Sulfur	Inactive Sulfur	--
Item	Data		Test Method
Chroma	≤6	Dark Brown	GB/T 6540
Sulfur Content, wt%	10-11	6-8	GB/T 17040
Active Sulfur Content, wt%	≤1	≤2	GB/T 17040
Kinematic Viscosity (40ºC), mm²/s	40-60	100-150	GB/T 265
Flash Point (COC), ºC	≥180	≥180	GB/T 3536
Density (20ºC), g/cm^3	0.9-1.0	0.9-1.0	SH/T 0604
Copper Corrosion (100ºC/3h), 10%	≤1b	≤1b	GB/T 5096
Lead Nitrogen, 10%	647	696	GB/T 3142-1982
Pd, N (10%)	5500	6080	GB/T 3142-1982

Storage: Store in a cool,dry place away from any direct source of heat and moisture. Maximum recommended storage temperature is 45°C.
Shelf life: 2 years. If beyond the storage period, it can still be used after passing the test.
Package: N.W.200kg / 200L drum.