Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Plastics & Elastomers Functions
- CAS No.
- 155-04-4
- Molecular formula
- C14H8N2S4Zn
- Chemical Type
- Thiazoles Rubber Accelerator
- EC No.
- 205-840-3
- Technologies
- Chemical Structure
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Applications
- Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between MBT and MBTS.
- Used as a secondary accelerator in combination with PZ and EZ.
- Similar performance as MBT at curing temperature in dry rubber application. Has lower scorch and better processing safety.
- Suitable for mold curing. Require zinc oxide and stearic acid as activators in many kinds of rubber batch.
- Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.
- Easily disperses in rubber; yields non-staining and non-discoloring products.
Properties
- Appearance
- White or light-yellow powder
- Taste
- Bitter
- Specifications
Value | Units | Test Method / Conditions | |
Purity | min. 99 | % | — |
Loss on Drying | miax. 0.4 | % | — |
Zinc Content | 16.0-2.0 | % | — |
Residues (150µm sieve) | max. 0.10 | % | — |
Free M Content | max. 2.0 | % | — |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Packaging Type
- Packing
In 25kgs bag.
Storage & Handling
- Storage
Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.