zinc stearate
Inquiry
| Post Date: | Jul 04,2013 |
| Expiry Date: | Dec 31,2013 |
| Detailed Description: |
Cas No. :557-05-1
Specs:past SGS,RoHS,REACH Price:500-3000 USD Metric Tons Payment Method: TT/LC Description: zinc stearate is made by Melting Method manufacturing technique with high purity, excellent transparent and heat stability. They are tested and proved by petrochemical industry that the product quality indicator and using effect can reach or superior to similar imported products. Properties: Chemical name: Octadecanoic zinc. Molecular formula: Zn(C17H35COO)2. Molecular weight : M=631. Physical and Chemical Properties: white fine powder, soapy, flammable, non-toxic, specific gravity of 1.095, melting point≥118°C,insoluble in water,alcohol, but soluble in hot organic solvent and acid. It converts to jelly when heating in organic solvent and decompounds into stearate and zinc when meeting strong acid. Specification: Appearance:White fine powder Melting point:120±2C Water content%:≤1.0 Zn content/%:10.7±0.5 NEFA(based on Hst)/%:≤0.50 Fineness/%:≥99.0% (325 mesh) Bulk density(g/cm3):0.20-0.35 Package:20Kg per plastic woven bag, with inner PE bag. Storage:In cool and draught place, no exposure to moisture, heat, fire or corrosion, not pile with acid, Bases and corrosion goods. Shelf time:12 months. |
| CAS Registry Number: | 557-05-1 |
| Synonyms: | ;zinc octadecanoate;zinc stearate/zinc distearate;octadecanoic acid - zinc (2:1);znst; |
| Molecular Formula: | C36H70O4Zn |
| Molecular Weight: | 632.3635 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R37:; |
| Safety Description: | S22:; S26:; S36/37/39:; S38:; |
| Company: | Jiangxi Hongyuan Chemical and Industry Co.,Ltd. [ China ] |
| Contact: | June |
| Tel: | +86-795-7126816 |
| Fax: | +86-795-7126813 |
| Email: | juneyan1107@163.com |
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