Tolyltriazole Granules
White to off-white granules · CAS 29385-43-1
DocumentsSpec sheet (PDF, 34 KB)Safety Data Sheet (PDF, 90 KB)
Overview
Tolyltriazole Granules (CAS 29385-43-1) is one of the specialty chemicals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for corrosion inhibitor for copper and yellow-metal surfaces in cooling water systems; metalworking and hydraulic fluid additive; antifreeze and coolant formulations, among other applications in the specialty chemicals category. We pack Tolyltriazole Granules in 25 kg bags/drums, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Appearance | White to light tan granules / powder |
| Chemical Family | Methylbenzotriazole (benzotriazole derivative) |
| Assay (Purity) | 98% Min |
| Melting Point | 78 – 86°C |
| Moisture | 0.5% Max |
| Solubility | Slightly soluble in water; soluble in alkali/alcohol |
| Function | Copper / yellow-metal corrosion inhibitor |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Origin
- Imported – China
A certificate of analysis is supplied with every batch.
Applications
- Corrosion inhibitor for copper and yellow-metal surfaces in cooling water systems
- Metalworking and hydraulic fluid additive
- Antifreeze and coolant formulations
- Silver-tarnish inhibitor
Safety & Handling Summary
| Topic | Summary |
|---|---|
| Signal word | Danger |
| GHS hazards | H302 — Harmful if swallowed H315 — Causes skin irritation H317 — May cause an allergic skin reaction H318 — Causes serious eye damage H411 — Toxic to aquatic life with long lasting effects |
| Incompatible with | Strong Oxidising Agents, Strong Acids, Strong Bases |
| Gloves | Chemical-resistant gloves (nitrile or PVC); replace at first sign of damage |
| Eye / face | Safety goggles or glasses with side shields (H318 – serious eye damage hazard) |
| Respiratory | Not normally required with adequate ventilation. Where dust levels are elevated, use a particulate filter respirator (FFP2/P2 type) |
| Body | Standard chemical-resistant work clothing appropriate to the task |
| Transport (road) | Confirm the shipping classification with us before dispatch — see Section 14 of the SDS |
| Emergency handling | First aid, fire-fighting and spill / release measures are in Sections 4–6 of the SDS. Emergency contact: +91 70927 22822 / +91 98402 84032. |
A summary of the Tolyltriazole Granules Safety Data Sheet. The full SDS is the authority: download it at the top of this page and read it before first use. Hazard ratings can change with grade and concentration, so confirm the transport class for each consignment.
Buyer’s Notes
Choosing the grade. Tolyltriazole (TTA) is the usual copper corrosion inhibitor in cooling water because it is more stable against chlorine than benzotriazole. Granules are easier to handle than powder, with less dust.
What to check on the spec sheet. Assay (98% min), melting point (78-86 deg C), moisture (0.5% max) and colour. Dissolve it in alkali or alcohol first because it is only slightly soluble in water.
Handling and storage. Keep dry and sealed. Avoid dust and skin contact. Make up a stock solution in dilute caustic or a suitable solvent rather than adding granules directly to the system.
Where it is used. Copper and yellow-metal inhibitor in cooling water, metalworking and hydraulic fluids, antifreeze and silver-tarnish prevention.
Frequently Asked Questions
What is Tolyltriazole Granules?
Tolyltriazole Granules is supplied by Suraj Chemicals as white to off-white granules, identified by CAS number 29385-43-1. It falls under our Specialty Chemicals range — see the Specification Sheet table above for its full characteristics.
What is Tolyltriazole Granules used for?
Typical applications include: Corrosion inhibitor for copper and yellow-metal surfaces in cooling water systems; Metalworking and hydraulic fluid additive; Antifreeze and coolant formulations; Silver-tarnish inhibitor.
How should Tolyltriazole Granules be stored and handled?
Store in a dry, covered area away from moisture.
What packaging and pack sizes does Suraj Chemicals supply Tolyltriazole Granules in?
25 kg bags/drums. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Tolyltriazole Granules?
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Tolyltriazole Granules hazardous to handle?
Yes. Tolyltriazole Granules is classified under GHS (signal word: Danger) as: harmful if swallowed (H302); causes skin irritation (H315); may cause an allergic skin reaction (H317); causes serious eye damage (H318); toxic to aquatic life with long lasting effects (H411). Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Tolyltriazole Granules?
Yes. a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Tolyltriazole Granules is also available above.
Can I get a sample or discuss order quantity for Tolyltriazole Granules?
Yes. use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Tolyltriazole Granules.
Actual packaging as supplied by Suraj Chemicals
CAS Number
29385-43-1
Appearance
White to off-white granules
Packaging
25 kg bags/drums
Storage & Handling
Store in a dry, covered area away from moisture.
Shelf Life
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.