Following is some brief introduction for DMTD (DMCT):

CAS NO.： 1072-71-5

EINECS NO.: 214-014-1

Molecular formula: C2H2N2S3

Molecular Weight: 150.25

Synonyms: 1, 3, 4-Thiadiazole-2, 5-dithiol; 2, 5-Dimercapto-1, 3, 4-thiadiazole

Applications:

1. As a corrosion inhibitor, EP/AW agents in coolant, water-based fluids, and metalworking fluids.

2. As an important thiadiazole intermediate in rubber, pharmaceutical, electrochemistry industries for preparation of many other final products.

3. In flame-retardant products.

4. In synthesizing polymers and heavy metal and basic salts;

5. In cross linking halogenated polymers;

6. As a chelating agent in the analysis of metals;

7. In purifying and treating waste;

8. As a biocide.

Chemical name: "bismuthiol 99.5% factory 2, 5-Dimcrcapto-1, 3, 4-thiadiazole DMTD 1072-71-5 1, 3, 4-Thiadiazole-2, 5-dithio NAME: DMTD(the same as DMCT) Chemical Name: 2, 5-Dimercapto-1, 3, 4-thiadiazole CAS NO.： 1072-71-5 EINECS NO.: 214-014-1 Appearance white crystalline power "Molecular formula " C2H2N2S3 Molecular Structural Molecular Weight 150.25 2, 5-Dimcrcapto-1, 3, 4-thiadiazole(DMTD) CAS No. [1072-71-5] Molecular form C2H2N2S3 Molecular weight 150.25 Quality index offwhite or crystalline power Assay, % ≥99.5% Melting point, ℃ 158.0-163.0 ℃ Moisture, % ≤0.3% Ash Content，% ≤0.3% Package 25KG per drum Usage Pharmaceutical intermediates, metallic passivator and antioxidant

Our production lines are as following:

1. Organic molybdenum compounds as Friction Modifier, Anti-wear/EP agent, Antioxidant.

A. POUPC1001B

MoDTP-Molybdenum Dialkyldithiophosphate (S-P-Mo, Mo content=8.5%).

B. POUPC1002

MoDTC--Molybdenum Dialkyldithiocarbamate (Mo content=10%).

C. POUPC1002A

MoDTC Powder--Molybdenum Dibutyldithiocarbamate (Mo content=27%).

2. POUPC6001, Thiadiazole Derivatives as Corrosion Inhibitor.

3. Chemical Intermediate DMTD: 2, 5-dimercapto-1, 3, 4-thiodiazole.

4. Organic Borate Esters.

5. Lubricant additive packages: Additive packages for CF/CF-4/SF/CH/CH-4 engine oils. Additive packages for GL-4/GL-5 gear oils, additive packages for heat transfer fluids, hydraulic oils.

6.Lubricant components: TBN booster(TBN400), ZDDP, SIB, PPD(Pour Point Depressant).