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Kanghua Chemical Co.,Ltd.

15 YRS

Anhui, China

CNY 20 Million

29970 m²

50-100 people

Main Products: Benzotriazole / Benzotriazole, Sodium Salt / Tolutriazole / Tolytriazole Sodium Salt / 1-H-Benzotriazolc-Chloro-c-Methylsodisalt / Lubricating oil Additive / N,N-Dibutyl-1H-Benzotriazole-1-Methylamine / N,N-Bis(2-Ethylhexyl)-ar-Methyl-1H-Benzotriazole-1-Methanamine / Water Treatment Agent / N,N-Bis(2-Ethylhexyl)-[(1,2,4-Triazol-1-yl)Methyl]amin / 2,5-bis(tert-Dodecyldithio)-1,3,4-Thiadiazole / 2,5-bis(tert-Nonyldithio)-1,3,4-Thiadiazole / Antifreeze Compound / 2,5-Bis(Octyldithio)-1,3,4-Thiadiazole

Anhui, China

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KHC563 Thiadiazole type metal deactivator / CAS 89347-09-1

CUVAN 484, RC8213, MC213, DMTD-9

OVERVIEW

Benefits

We are one of the largest manufacturers of lubricant additives in China, with an annual production capacity exceeding 20,000 tons of BTA, BTAS, TTA, TTAS, HRA, KHC3039, KHC3042, KHC551, and other products.

We have certifications such as ISO9001, ISO14001, ISO45001, etc.

Kanghua Chemical has advanced production and inspection equipment, and the factory environment and facilities are strictly designed according to international standards, providing customers with safe and high-quality products.

Specification

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).

Uses

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.

Packaging

200 KG/Iron Drum

Lead Time

In Stock

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DESCRIPTION

KHC563 Thiadiazole type metal deactivator

Product Description

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.

Typical 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

SMILES

CCCCCCC(C)(C)SSC1=NN=C(S1)SSC(C)(C)CCCCCC

Matter Classification

organic

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