Polybond® Polypropylene-Based Coupling Agents are coupling agents, compatibilizers and adhesion promoters for glass, mica, talc, wood, and natural fiber reinforced polypropylene giving enhanced physical and thermal properties.
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Produced from vegetable-sourced fatty acids and therefore imparts low odor, it provides great wetting, thickening, emulsifying and opacification for personal care products. Also, it can be used as a gelling agent in gel sticks.
Twinkling Star Antimony Trioxide (ATO) is a white, solid powder that is used as a fire retardant in conjunction with a halogen-based chemical to reduce a product’s flammability. It functions as a synergist thereby reducing the amount of halogen-based product required to achieve desired levels of flammability.
In rigid and plasticized PVC compounds, the addition of ATO will offer excellent flame retardant properties. In other resins that do not contain a halogen, a suitable chlorinated or brominated compound must be added to obtain the required flame retardant properties. It is most suitable for applications where high tint strength is acceptable.
| Twinkling Star Properties | Limit |
|---|---|
| Appearance | White crystalline powder |
| Sb2O3 | 99.5% Min |
| PbO | 0.10% Max |
| Fe2O3 | 0.006% Max |
| As2O3 | 0.06% Max |
| CuO | 0.002% Max |
| 325 mesh sieve residue | 0.05% Max |
| Particle size | 0.90 - 1.60 µm |
| Whiteness | 93.0% Min |
| Specific gravity at 20°C | 5.20 typical |
WALOCEL™ Sodium Carboxymethyl Cellulose is a high purity CMC with low salt content levels below 0.5%. Used as a thickener an binder in industrial applications, it offers excellent water-binding and film forming properties.
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