Thiadiazole derivatives CAS:55906-42-8

What is CSUM 5202?

CSUM 5202 is a completely water‑soluble thiadiazole derivative, which has the advantages of low viscosity, good water solubility, good extreme pressure performance, etc. It can significantly improve the extreme pressure capacity of water‑soluble metalworking fluid, especially suitable for fully synthetic metalworking fluid or low oil content semi synthetic metalworking fluid with harsh metalworking process.

Features of CSUM 5202

• Low viscosity & completely water‑soluble: Features low viscosity and complete water solubility.

• Good extreme pressure performance: Significantly improves the extreme pressure capacity of water‑soluble metalworking fluids.

• Copper slow‑release property: A certain slow‑release property to copper although containing sulfur.

• Excellent oil solubility: Dissolution concentration can reach 30%, though insoluble in mineral oil and ester oil.

• Low dosage: Low dosage requirement in water‑based metalworking products.

Functions of CSUM 5202

• Extreme pressure enhancement: Significantly improves the extreme pressure capacity of water‑soluble metalworking fluids.

• Water‑soluble EP performance: Delivers extreme pressure performance in fully synthetic and low‑oil semi‑synthetic systems.

• Copper protection: Provides a certain slow‑release property to copper.

Applications of CSUM 5202

Fully synthetic metalworking fluid (oil‑free system)

Enhances extreme pressure capacity of oil‑free synthetic fluids.

Semi‑synthetic metalworking fluid (low oil system)

Improves EP performance of low‑oil semi‑synthetic fluids.

Extreme pressure emulsion substitute

A substitute for extreme pressure emulsion, especially suitable for wire drawing process.

Price of CSUM 5202

The price of CSUM 5202 changes based on product grade, order volume and the supplier's pricing policy. To obtain accurate quotation details, kindly reach out to a trusted supplier or manufacturer directly. When assessing total costs, take note of its prominent advantages: CSUM 5202 provides excellent water‑soluble extreme pressure performance at low dosage, improving equipment reliability and reducing maintenance workload under severe working conditions.

If you are sourcing CSUM 5202 or would like to acquire further technical data, please do not hesitate to contact FansChem.

CSUM 5202 FAQ

Q1: What is CSUM 5202 and its main chemical composition?

A: CSUM 5202 is a completely water‑soluble thiadiazole derivative, CAS No.: 55906‑42‑8. It is an extreme pressure additive for water‑soluble metalworking fluids.

Q2: What are the key physical‑chemical properties of CSUM 5202?

A: It is yellow to reddish brown clear liquid. Typical data: density 1.36 g/cm³ (20℃), pH (1% aqueous solution) 9.7, sulfur content 20.8%. Refer to the official TDS for complete index information.

Q3: What benefits does CSUM 5202 bring and what is its recommended dosage?

A: It provides low viscosity, complete water solubility, good extreme pressure performance, a certain copper slow‑release property, and low dosage requirement. Recommended treat level: 3.0‑15.0%; tank‑side addition of metal working solutions: 0.2‑0.5%. Compatibility test is strongly required before formal blending.

Q4: What end‑use products is CSUM 5202 suitable for?

A: Fully synthetic metalworking fluids (oil‑free systems), semi‑synthetic metalworking fluids (low oil systems), and as a substitute for extreme pressure emulsion, especially suitable for wire drawing process.

Q5: What are packaging and storage requirements for CSUM 5202?

A: Standard packaging is 30kg/230kg plastic drum (net weight). Store in a cool, dry and well‑ventilated warehouse.

Q6: What handling safety notes should I follow and where can I get TDS / SDS or quotation?

A: Avoid direct contact with skin, eyes and clothing. Follow standard industrial hygiene practices; always refer to the official SDS/MSDS for full safety guidance. For complete TDS, SDS or commercial quotation, please contact FansChem technical‑sales team directly.