- Model NO.: Powder/oil powder/granular
- Environmental Protection: Yes
- Kind: Accelerator
- Trademark: Sunchemy
- Specification: Export first class
- Certification: REACH
- Color: Light Yellow
- Appearance: Powder/Granular/Oil Powder
- Transport Package: 25kg Kraft Bags
- Origin: China
Product name: ACCELERATOR ZMBT/MZ
Chemical name: Zinc 2-mercaptobenzothiazole
CAS No.: 155-04-4
Structure:
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| Item | MZ-5 | MZ-15 | ||||
| Powder | Oiled powder | Granular | Powder | Oiled powder | Granular | |
| Appearance | Light yellow powder(granular) | Light yellow powder(granular) | ||||
| Initial M.P. ºC ≥ | 200.0 | 200.0 | 200.0 | 200.0 | 200.0 | 200.0 |
| Loss on drying % ≤ | 0.30 | 0.50 | 0.30 | 0.30 | 0.50 | 0.30 |
| Zinc content % | 16.0-22.0 | 16.0-22.0 | 16.0-22.0 | 15.0-18.0 | 15.0-18.0 | 15.0-18.0 |
| Free M % ≤ | 5.0 | 5.0 | 5.0 | 15.0 | 15.0 | 15.0 |
| Residue on 150μm sieve % ≤ | 0.10 | 0.10 | - | 0.10 | 0.10 | - |
| Residue on 63μm sieve % ≤ | 0.50 | 0.50 | - | 0.50 | 0.50 | - |
| Additive % | - | 1.0-2.0 | - | - | 1.0-2.0 | - |
| Granule Diameter mm | - | - | 2.50 | - | - | 2.50 |
Properties: Light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali.
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. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.
Packing: In 25kgs bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended
max. storage life is 2 years when stored under normal conditions.
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. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.
Packing: In 25kgs bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended
max. storage life is 2 years when stored under normal conditions.
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