P-Toluenesulfinic Acid Zinc Salt
Abbreviation: foaming active agent TS/TM/TS, AC FOAM DECOMPOSITION AGENT, FOAM DECOMPOSITION CATALYST
Molecular formula: C14H14O4S2Zn·2H2O
CAS Number: 24345-02-6
EINECS No. 246-148-1
Technical index:
Appearance: white powder
Assay: 99% Min
Decomposition temperature: 190~210°C
Moisture: 10% max
Uses: This product is AC foaming agent foaming decomposition catalytic active agent, suitable for all blowing agents including ADC raw powder processing activation, product physical properties and active agent BM / TM similar, the use of the same use. Because the melting point decomposition temperature of the product is about 190-210 ° C, and the decomposition temperature of AC blowing agent is close, and AC blowing agent is better to use, the effect is similar to ZBS/BM active agent can completely promote the total (100%) decomposition and foaming of AC blowing agent while improving the whiteness and gloss of the product, which can significantly improve and promote the reduction of AC blowing agent (no use of AC blowing agent only 60-90% utilization rate). At the same time, it can greatly reduce the decomposition temperature of its AC blowing agent (or other blowing agent), activate to promote the complete decomposition of the blowing agent (100%), and greatly improve the amount of product gas (more than doubled), while absorbing heat balance control AC fraction to liberate heat (release water vapor to absorb heat / promote the decomposition of blowing agent), is the characteristics of other zinc salts do not have (zinc oxide / basic zinc carbonate), the amount of added (AC blowing agent) 3-20%. Widely used in all rubber and plastic blowing agents (AC/RA, etc.) foaming process, can also be used alone as a high temperature blowing agent, but also as a PVC stabilizer.
Storage: should be stored in a dry and ventilated place, this product is stable at room temperature, non-combustible, with flame retardancy.
Packing: 20/25kg lined inner film woven bag or carton. 40kg fibreboard drum.