4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)

Category:Fine Chemicals > Other Fine Chemicals
Product Name:4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)
CAS No.:80-51-3
Standard:In-house Standards
Price(USD):Negotiable
Company:ZHEJIANG KINGVOLT NEW MATERIALS CO., LTD.

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Basic Info

Grade: Industrial Grade

Factory Location: Juancheng Industry Park, Heze, Shandong Province, China

Main Sales Markets: Asia
Sample Provided: no

Payment Terms: L/C

Product Name

4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)

Other Name

4,4'-Oxydibenzenesulfonyl Hydrazide; P,P'-Oxydibenzenesulfonyl Hydrazide;OBSH; Blowing Agent OBSH; OT;OB;

CAS NO.

80-51-3

Molecular Formula

C12H14O5N4S2

Molecular Structure

Packing

25kg net fibre drum

Product Usage

1.when we use the product only, it can create tiny, high quality and uniform stomatal structure. The foam product is odourless, tasteless, non-pollution and colourstay, so it is very suitable for the foam products which are without smell and with light colour.
2.The product can apply to natural rubber (e.g. EPDM, SBR, CR, FKM, IIR, NBR), synthetic rubber (e.g. PVC, PE, PS, ABS) and thermoplastic products. It’s also used for making rubber-resin mixture.
3.The product has fine insulativity and can be used for making wire and cable.
4.In certain situations, it can be used as foaming agent as well as corss-lingking agent in curing mechanism
5.This product is the most commonly used foaming agent. It can play its role with other foaming agent. As its wide use, OBSH is also known as universal foaming agent.

Class Or Division

Dangerous Goods

UN?Number

Packing?Group

4.1

3226

Ⅱ

Check-Point

Unit

Specifications

Appearance

White?Powder

Purity

% min

Water

% max

0.5

Dec.Temp (5°C/min?In?Air)

°C

150-164

Gas?Volume?In?Air

ml/g

118-130

5.0-8.0

Particle size

μm

6-10 10-14 Customizable

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