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Struktol ZINC STEARATE
| Category | Ceramic , Other Engineering Material , Additive/Filler for Polymer |
| Manufacturer | Struktol |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Struktol ZINC STEARATE.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
STRUKTOL® Zinc Stearate is one of the most widely used additives in the plastics field. It serves primarily as a lubricant, but also as a densifying agent and a partitioning agent. It is used extensively in color concentrates as a dispersion aid. It is used to improve processing of the styrenics and polyesters, and to a lesser extent with the olefins. In rubber applications, it functions as an elastomer processing aid and release agent.FDA Status: 175.105; 175.300; 176.170; 176.180; 176.200; 177.1460; 177.1900; 177.2410; 177.2600; 178.2010; 178.3910; 182.8994
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Additive Loading | <= 0.50 % | <= 0.50 % | In most plastic applications. Up to 3 parts in rubber |
| Particle Mesh Size | 99 Mesh | 99 Mesh | % through 325 mesh |
| Ash | 15.5 % | 15.5 % |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 117 - 123 °C | 243 - 253 °F | |
| Dropping Point | 117 - 127 °C | 243 - 261 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Moisture Content | <= 1.0 % | <= 1.0 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Appearance | White bead or pastille | |
| Free Fatty Acid (%, max) | 1 |
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