2,5-bis(tert-Nonyldithio)-1,3,4-Thiadiazole

Home > Auxiliary > Other Auxiliary Agent > 2,5-bis(tert-Nonyldithio)-1,3,4-Thiadiazole Manufacturers > KHC563 Thiadiazole type metal deactivator

CAS NO.： 89347-09-1

FOB Price： NEGOTIABLE Get Latest Price

Specification： CUVAN 484, RC8213, MC213, DMTD-9

Documentation： Get COA after inquiry

Lead Time： In Stock

Max Capacity： -

Packing： 200KG/Iron Drum

Product Detail

Properties

KHC563 Thiadiazole type metal deactivator

Product Description

KHC563 is a thiadiazole type metal deactivator, mainly used in gear oil, which can solve the contradiction of competitive adsorption between metal deactivator and sulfur bearing extreme pressure antiwear agent in oil, not only has excellent metal deactivator, but also can keep good extreme pressure performance of oil.

PerformanceCharacteristics

Technical performance	Use effect
Good extreme pressure wear resistance	Provide excellent wear resistance and load bearing capacity for oil products, reduce equipment wear.
Good slow release performance	It provides excellent slow release effect without affecting the extreme pressure anti-wear performance.

ScopeOfApplication

It is recommended to be used in gear oil and other oils that require extreme pressure performance to improve the corrosion inhibition and extreme pressure performance of the oil.

Quality Characteristics

Items	Quality Index	TestMethod
Appearance^a	Light yellow transparent liquid	Visual inspection
Chroma/number	＜1.0	GB/T 6540
Density (20℃)/(kg/m3)	1117.2	SH/T 0604
Open flash point / ° C	150	GB/T3536
Kinematic viscosity (100℃)/(mm2/s)	11.63	GB/T 265
Sulfur content (mass fraction) /%	36.12	SH/T 0303
Nitrogen content (mass fraction) /%	6.46	SH/T 0656
Acid value (KOH)/(mg /g)	26	GB/T 4945
Copper corrosion/grade^b 100℃ 121℃	2c 3b	GB/T 5096
Extreme pressure performance (four-ball method)^b Maximum non-stuck loadP_B/N Sintering loadP_D/N	785 7848	GB/T 3142
^aThe samples were injected into a 5mL clean measuring cylinder and observed at 20℃ ~ 30℃ ^bThe corrosion and extreme pressure performance of copper sheet is evaluated by adding additives to MVI 500 base oil with 0.1% (mass fraction) and 5.0% (mass fraction) high-pressure vulcanized isobutylene (T321H).

PackingTransportation

Packaging, marking, transportation, storage and delivery acceptance shall be carried out according to SH/T 0164 standard.

200L VAT packing, net weight 200士2Kg.

Properties

Lubricant additives; Metal deactivators; Extreme pressure agents, bacteria, and oxidation inhibitors used as antioxidants in internal combustion engine oils

CAS No.

89347-09-1

Formula

C20H38N2S5

Molecular Mass

466.85400

Exact Mass

466.16400

PSA

155.22000

Logp

9.51670

IUPAC

2,5-bis(2-methyloctan-2-yldisulfanyl)-1,3,4-thiadiazole 英文别名 Condensation of Thiadiazoletert-Nonylmercaptan 2,5-bis(2-Methyloctan-2-Yldisulfanyl)-1,3,4-Thiadiazole 1,3,4-Thiadiazole,2,5-bis(tert-Nonyldithio)- 2,5-bis-(tert-Nonyldithio)-1,3,4-Thiadizole KHC563 Cuvan 484 RC8213 MC213 DMTD-9 简化分子线性输入规范(SMILES) CCCCCCC(C)(C)SSC1=NN=C(S1)SSC(C)(C)CCCCCC 分子式 C20H38N2S5 分子量 466.85400 精确质量 466.16400 PSA

Matter Classification

organic

Category

Density

1.12g/cm3

Boiling Point

556.2ºC at 760 mmHg

Flash Point

290.2ºC

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