Tianjin Yongchangsheng Chemical Trade Company -

Tianjin Yongchangsheng Chemical Trade Company

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zinc stearate
Specification: 20kg/bag
Detail: Formula: (C17H35COO)2Zn Properties: Zinc stearate is white or light yellow powder. It is dissolved in hot alcohol, benzene and turpentine, etc; but not in water. It can be decomposed into stearic acid and corresponding salt...

medical magnesium stearate
Specification: 20kg/bag
Detail: MgO 6.5~7.5% Heating loss ¡Ü5 % Cl- ¡Ü0.15% SO42- ¡Ü0.6% Fe3+ ¡Ü0.01% Heavy metal PPM ¡Ü15

aluminium bis-stearate
Specification: 25kg/bag
Detail: Al3+ 4.0~5.2% Heating loss ¡Ü1.5 % Free acid (as C17H35COO-) ¡Ü6% Melting point 155~170 ¡æ Dissolving salt ¡Ü1.5 %

calcium stearate
Specification: 20kg/bag
Detail: Ca2+ 6.5¡À0.6 % (C17H35COO)22- ¡Ü0.5% Heating loss ¡Ü3.0 % Melting point ¡Ý140¡æ Size (through 75¦Ìm sieve) ¡Ý99.0%


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