OBSH Foaming Agent CAS 80-51-3
OBSH foaming agent is also known as OBSH blowing agent or 4,4'-oxydibenzenesulfonyl hydrazide. It is widely used in the rubber and plastics industry to produce foam materials. It is a white or yellowish crystalline powder that decomposes at a temperature of around 140-150°C to release gas and form foam.
Product Description
Product Description
Chemical Name: OBSH Foaming Agent
Cas No.: 80-51-3
Assay: ≥ 99%
Package:
Storage: Sealed and protected from light
Transportation: Ocean, Road
Payment terms: T/T, L/C, D/P
Incoterm: FOB, CIF, CFR, DAP, FCA.
Loading port: Qingdao port, Shanghai Port
Certificate: ISO 9001
Specifications
| Item | Specifications |
| Appearance | White powder |
| Molecular formula | C12H14N4O5S2 |
| Molecular weight | 358.393 |
| Melting point | 160-161°C (dec.)(lit.) |
| Boiling point | 590.0±60.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Designation of Item | OBSH Foaming agent |
| Appearance | White powder |
| Gas-foaming amount 124.0±6.0 ml/g | 124.2 |
| Decomposition Temperature℃ 150.0-164.0℃ | 160.1 |
| Loss on drying ≤0.50% | 0.44 |
| PH | 6.6 |
| Average Diameter of Granula | 5.8 |
Introduction
OBSH foaming agent is also known as 4,4'-oxydibenzenesulfonyl hydrazide. OBSH blowing agent is white odorless powder. Within a certain temperature range, it will decompose and release nitrogen, and make the product form a fine, high-quality, uniform pore structure. Relatively low toxicity, no pollution to products, it is the best blowing agent of sulfonyl hydrazine, adding PD, CD and ZN salt will reduce its decomposition temperature.
OBSH blowing agent usage
OBSH blowing agent is suitable for use in a wide range of applications, including automotive parts, insulation materials, footwear, and packaging materials. It is also used in the production of rubber, EVA, PE, PVC, and other plastic foams.
1. OBSH foaming agent is used in the production of odorless, non-polluting and non-bleaching cellular products with fine and uniform cell structure.
2. OBSH blowing agent is suitable for natural rubber and various synthetic rubbers
3. Used in rubber-resin mixtures
4. Used in the manufacture of wires and cables
As an ISO 9001 qualified OBSH foaming agent supplier with more than 15 years of experience, Forever Chemical can provide high-quality foaming agents that meet industry standards and customer requirements. Our OBSH foaming agents are stable, easy to use, and have a long shelf life. We can also provide technical support and customized solutions to help our customers optimize their foaming processes and improve product performance.
OBSH blowing agent advantages
• OBSH blowing agent is the most commonly used blowing agent of the sulfonyl hydrazine group. It can be used together with other blowing agents. Because of its wide range of uses, it is also called a universal blowing agent. Under certain circumstances, it can act as a crosslinking agent in the curing mechanism.
• OBSH foaming agent is popular in the industry because it is an environmentally friendly blowing agent that does not contain any chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs). Blowing agent for rubber is also non-toxic and has a low impact on the ozone layer.
• When OBSH is used as a foaming agent, it produces a uniform, fine-cell foam structure that is lightweight and has good thermal insulation properties. Blowing agent obsh can be used in a variety of plastics processing methods, including injection molding, extrusion, and blow molding.
If you are looking for wholesale OBSH blowing agent with factory supply price, welcome to contact us for more information!
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