|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||20kg/bag, white paper bag or composite kraft paper bag(inside with PE plastics bag).|
|Delivery Time:||7-10 Work Days|
|Payment Terms:||L/C, D/A, D/P, T/T|
|Supply Ability:||1000 Ton Per Month|
|Name:||Magnesium Stearate||Molecular Formula:||Mg (C17H35COO)2|
|Color:||White Coloured Powder||CAS No:||557-05-1|
|EINECS No:||209-151-9||Fineness:||800 Mesh|
|Application:||PVC Thermal Stabilizers||Zinc Oxide（%）:||13-15|
White Fine Powder ZInc Stearate Powder Used As PVC Stablizier, Rubber Lubricant, Glazing Agent,Paint Flatting Agent
Structural formula: Zn(C 17H35COO)2
Properties: White fine powder with greasy feeling, this product is flammable, non-toxic, specific gravity 1.095, melting point ≥118 ℃ , insoluble in water, ethanol, soluble in organic solvent and acid hot. After heating to dissolve in organic solvents in cold be jelly, acid decomposed into stearic acid and zinc salt.
The product is used as PVC stablizier, rubber lubricant, glazing agent,paint flatting agent etc.
Place it in dry, against high temperature and sunshine, avoid stacking excessively or over weight, once unseal,t he remain should be kept to avoid wet and dirty.
Packing: 20kg/bag outside pp weaving bag and inside bis-pva bag.
|Products Certificate Specification|
|Appearance||white fine powder|
|Zn content, %||10.3~11.3|
|free acid, %||≤0.8|
|loss on drying, %||≤1.0|
|melting point, ℃||120±5|
|fineness, %||325 mesh ≥99.0%|
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