Stéarate de Zinc, base de Zinc, purum, base de Zn 10-12 %

Name: Stéarate de Zinc, base de Zinc, purum, base de Zn 10-12 %
Brand: SIGMA-ALDRICH
SKU: 26423-1KG
Price: 74.31 USD

Code: 26423-1KG D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Zinc stearate has been used as reinforcing filler and as a plasticizer for the maleated ethylene-propylene-diene rubber.

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Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
Zinc stearate has been used as reinforcing filler and as a plasticizer for the maleated ethylene-propylene-diene rubber.
General description
The effect of zinc stearate on mechanical properties and on thermal stability of plastigels obtained from polyvinylchloride and dioctylphthalate plastisols was studied. Zinc stearate decreases the melt viscosity of the ionomeric blend of maleated ethylene-propylene-diene monomers and maleated high-density polyethylene.

assay 10-12% Zn basis
autoignition temp. 1454 °F
grade purum
ign. residue 12-15%
impurities ≤3.5% free acid (as stearic acid)
InChI key XOOUIPVCVHRTMJ-UHFFFAOYSA-L
InChI 1S/2C18H36O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
loss ≤1% loss on drying, 105 °C
mp 128-130 °C (lit.)
Quality Level 100
reaction suitability core: zinc, reagent type: catalyst
SMILES string CCCCCCCCCCCCCCCCCC(=O)O[Zn]OC(=O)CCCCCCCCCCCCCCCCC
solubility benzene: soluble(lit.), alcohol: insoluble(lit.), diethyl ether: insoluble(lit.), water: insoluble(lit.)

Fiche de données de sécurité
Safety Data Sheet for 26423-1KG
Certificat d'analyse
Certificat d'analyse Sigma

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Cas Number 557-05-1

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Stéarate de Zinc, base de Zinc, purum, base de Zn 10-12 %

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assay	10-12% Zn basis
autoignition temp.	1454 °F
grade	purum
ign. residue	12-15%
impurities	≤3.5% free acid (as stearic acid)
InChI key	XOOUIPVCVHRTMJ-UHFFFAOYSA-L
InChI	1S/2C18H36O2.Zn/c21-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h22-17H2,1H3,(H,19,20);/q;;+2/p-2
loss	≤1% loss on drying, 105 °C
mp	128-130 °C (lit.)
Quality Level	100
reaction suitability	core: zinc, reagent type: catalyst
SMILES string	CCCCCCCCCCCCCCCCCC(=O)O[Zn]OC(=O)CCCCCCCCCCCCCCCCC
solubility	benzene: soluble(lit.), alcohol: insoluble(lit.), diethyl ether: insoluble(lit.), water: insoluble(lit.)