C14h8n2s4zn Rubber Vulcanizing Accelerator Zmbt/mz
- Classification:
-
Chemical Auxiliary Agent
- CAS No.:
-
155-04-4
- Other Names:
-
ZMBT-2
- MF:
-
C14H8N2S4Zn
- EINECS No.:
-
205-840-3
- Purity:
-
98%
- Place of Origin:
-
Henan, China
- Type:
-
ZMBT-2 Vulcanizing Accelerator
- Usage:
-
Rubber Auxiliary Agents
- Brand Name:
-
GO
- Model Number:
-
ZMBT-2
- Chemical Name::
-
ZMBT-2
- Molecular Weight::
-
397.85
- Appearance::
-
White to Light Yellow Powder
- Color::
-
White to Light Yellow
- Shape::
-
Power
- Loss on Drying::
-
0.40
- Ash:
-
0.40
- Bulk Density:
-
470-510
- Keywords::
-
Rubber Chemical Accelerator
- Feature::
-
C14H8N2S4Zn ZMBT-2 Vulcanization Accelerator
C14H8N2S4Zn Rubber Vulcanizing Accelerator ZMBT/MZ Properties: White to light yellow powder, no poison. The decomposable temperature is 300οC. Soluble in chloroform,acetone, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Decomposion when meeting strong acid and strong alkali. 
Cas No.: 155-04-4
Einece No.: 205-840-3
Molecular Weight: 397.85
Specification
| Item | ZMBT-2 | ZMBT-15 | ||
| Appearance | White to light yellow powder | |||
| Loss on Drying%≤ | 0.4 | 0.4 | ||
| Zinc content,% | 15.0-22.0 | 15.0-18.0 | ||
| Free M(%) | 0.0-2.0 | 14.0-18.0 | ||
| Residue on 63μm Sieve,%≤ | 0.3 | 0.3 | ||
| Residue on 150μm Sieve,%≤ | 0.1 | 0.1 | ||
| Physical property | ||||
| Density at 20℃(kg/m³) | 1780 | 1780 | ||
| Bulk density(kg/m³) | 470-510 | 470-510 | ||
Product Application 
Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between M and DM. 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 & Delivery
Size: N/M
Weight: 25KG
Packaging Details: 25kg plastic woven bag, paper with plastic film bag
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