Chemical Name: 4,4′-Oxybis(benzenesulfonyl hydrazide)
Product Name: Cellcom OBSH; Foamer OBSH
CAS No.: 80-51-3
Molecular Formula: C12H14N4O5S2
Molecular weight: 358.39
Appearance: White powder
Assay: 98.0%
Cellcom OBSH CAS 80-51-3
Description
Cellcom OBSH quick Details
Chemical Name: 4,4′-Oxybis(benzenesulfonylhydrazide)
Product Name: Cellcom OBSH
CAS No.: 80-51-3
Molecular Formula: C12H14N4O5S2
Cellcom OBSH Structure:
Molecular weight:358.39
Appearance: White powder
Assay: 98.0%
Typical Properties
| Item | Specifications |
| Appearance | White powder |
| Decomposition temperature | 158~164℃ |
| Gas evolution | 125~140ml/g |
| The average particle size | 5~15μm |
| Water | 1.0%max |
| PH | 6.0~8.0 |
Cellcom OBSH Usage
Cellcom OBSH can be applied to natural rubber and various synthetic rubbers (such as: EPDM, SBR, CR, FKM, IIR, NBR) and thermoplastic products (such as PVC, PE, PS, ABS), and can also be used in rubber-resin mixture. It has good insulation and can be applied to the manufacture of wires and cables. This product is the most commonly used foaming agent for sulfonyl hydrazides. It can be used together with other foaming agents. It is also called universal foaming agent because of its wide range of uses.
Packaging and Shipping
Packing: 25kg / plastic bag
Delivery: Delivery within 2-3 days once receiving the payment.
Cellcom OBSH Storage
Sealed, kept in cool and dark place. In fiber drum.