| Customization: | Available |
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| CAS No.: | Calcium Zinc Stabilizer |
| Formula: | Calcium Zinc Stabilizer |
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Calcium zinc stabilizer: solid calcium zinc stabilizer and liquid calcium zinc stabilizer.
Solid Calcium zinc stabilizer appearance is mainly white powder, flake, paste. Powdery calcium zinc stabilizer is the most widely used non-toxic PVC stabilizer, often used in food packaging, medical equipment, wire and cable materials. At present, PVC calcium zinc stabilizer which can be used for hard pipe has appeared in China.
Liquid calcium zinc stabilizer is mainly light yellow oily liquid. There is little difference between the stability of powder and liquid, liquid calcium zinc stabilizer usually has a large solubility, and has good dispersion in PVC resin powder, the effect on transparency is far less than powder stabilizer. However, the risk of precipitation of liquid stabilizer is larger. You need to choose the right solvent.
Calcium zinc stabilizer was synthesized by special composite technology with calcium salt, zinc salt, lubricant and antioxidant as main components. It can not only replace toxic stabilizers such as lead, and organotin, but also has good thermal stability, light stability, transparency and coloring power. Practice has proved that in PVC resin products, the processing property is good, the heat stability is equivalent to lead salt stabilizer, is a good non-toxic stabilizer.
Advantages:
1.Good heat stability and initial staining property.
2. Excellent processability and wide working range.
3. Non-toxic, completely meet EU RoHS Directive.
4. Achieve same level of lead salt stabilizer, and have better weather resistance.
5. Cost-effective, make PVC resin with good physical property and combination property.
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Terms
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Index
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Appearance
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White Powder
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Metal Oxide Content
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18.0%min
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Whiteness
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85-90
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Drying loss
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1.5%max
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5% stabilize time at 200ºC:
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50min
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Melting Point
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80-150ºC
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Dosage suggested
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4-6PHR
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Stabilizer Type:
1.compound lead salt stabilizer
2.Calcium-zinc stabilizer
3. organic tin
4. calcium stearate
5. barium stearate
6. lead stearate
7. zinc stearate
8. Lead sulfate
9. Lead phosphite
Ca-Zn Stabilizer not only has good compatibility and viscosity control, but also can provide good initial coloring and color retention. It is an excellent heat stabilizer. Good compatibility, low volatility, small migration, good light resistance, suitable for soft pipe, granulation, calendering film, toys, conveyor belt, advertising cloth, wallpaper and other PVC products industry.
(1) can replace organic tin stabilizer and lead salt stabilizer, meet the non-toxic wire and cable environmental health requirements;
(2) Excellent initial whiteness and thermal stability, resistance to vulcanization pollution;
(3) With good lubricity and unique coupling effect, give the filler good dispersion, improve and resin encapsulation, improve product performance, reduce mechanical wear, prolong the service life of equipment;
(4) Both toughening and promoting melting, good plasticizing fluidity;
(5) can give the PVC mixture good uniform plasticization and high-speed melting flow, so that the product surface is smooth.
1.PVC tube stock
Packing 20kg or 25kg net weight kraft bag, Liquid for plastic drum
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