Properties:
Light yellow powder with slight odor. 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.
Application:
Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as a medium between Accelerator MBT and Accelerator MBTS. Used as a secondary accelerator in combination with Accelerator ZDMC and Accelerator ZDEC. Similar performance as MBT at curing temperature in dry rubber application. Has low scorching and better processing safety. Suitable for mold curing. Requires 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 manufacturing of latex products, foam rubber, latex coating gloves, etc.
Packaging:
Net weight 25kgs in kraft paper bag with PE inner.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 18 months when stored under normal conditions.
Zinc 2-mercaptobenzothiazole
C14H8N2S4Zn
397.86
155-04-4
| MZ-5-Powder | MZ-5-Oiled powder | MZ-15-Powder | MZ-15-Oiled powder |
| Appearance Light yellow powder | Appearance Light yellow powder | Appearance Light yellow powder | Appearance Light yellow powde |
| Initial Melting Point/℃≥ 200.0 | Initial Melting Point/℃≥ 200.0 | Initial Melting Point/℃≥ 200.0 | Initial Melting Point/℃≥ 200.0 |
| Heating Loss /%≤ 0.30 | Heating Loss /%≤ 0.50 | Heating Loss /%≤ 0.30 | Heating Loss /%≤ 0.50 |
| Zinc content/% 16.0~22.0 | Zinc content/% 16.0~22.0 | Zinc content/% 15.0~18.0 | Zinc content/% 15.0~18.0 |
| Free M/%≤ 5.0 | Free M/%≤ 5.0 | Free M/%≤ 15.0 | Free M/%≤ 15.0 |
| Residue (150 μm)/%≤ 0.10 | Residue (150 μm)/%≤ 0.10 | Residue (150 μm)/%≤ 0.10 | Residue (150 μm)/%≤ 0.10 |
| Additive/% / | Additive/% 1.0~2.0 | Additive/% / | Additive/% 1.0~2.0 |
