Payment & Shipping Terms:
|Features:||Can Improve The Rheological Properties Of Plastic Processing System||Application:||PVC Pipe Fitting, PVC Profiles (PVC Door And PVC Window) And PVC Cable|
|Advantage:||Improve Dimensional Stability, Heat Resistance And Smooth Surface.||Characteristic:||I It Has Good Affinity With Resi.|
nano precipitated calcium carbonate,
coated calcium carbonate
Nano Calcium Carbonate , Nano Precipitated Calcium Carbonate , Nano CaCO3 NCC-202 for PVC products
Application of Nano Calcium Carbonate NCC-202:
Because of nano-sized calcium carbonate with high gloss, low wear rate, surface modification and oleophobic property, can be filled with polyvinyl chloride (PVC), polypropylene and phenolic plastics such as polymers, it is widely used in PVC profiles, pipes, wires, cables cortical granule, film (calendering film) production, shoe manufacture and so on. Also suitable for polypropylene, polyethylene, polycarbon and other plastics modification.. It can improve the rheological properties of plastic masterbatch and improve its molding. As a plastic filler, it has the effect of toughening and reinforcing, improving the bending strength and bending modulus of plastic, thermal deformation temperature and dimensional stability, and also endows the plastic with thermal hysteresis.
Advantage of Nano Calcium Carbonate NCC-202:
When Nano calcium carbonate NCC-202 is used in plastic, it has good affinity with resin. It can effectively increase or adjust the material rigidity, toughness, as well as the bending strength and so on, and can improve the rheological properties of plastic processing system, and reduce the plasticizing temperature, improve dimensional stability, heat resistance and smooth surface.
Instructions of Nano Calcium Carbonate NCC-202:
Non-toxic calcium carbonate belong to neutral, itself, in the process of manufacturing and processing, due to the process itself, and the toxicity of the varieties of modifer itself, may make the nano calcium carbonate has toxicity, can cause harmful to human body, biology and environment, must according to the specific process and dosage of various kinds of additives in the product performance and explained and prevention and control. However, because the product is a super fine powder, it is necessary to guard against the harmful effects of powder on human body and environment.
Specifications of Nano Calcium Carbonate NCC-202:
|Product name||Nano Calcium Carbonate NCC-202|
|3||Particle size (avg.), nm||15-40|
|5||CaCO3 dry basis (modified) (%)||≥95|
|7||Moisture content (wt) %||≤0.5|
|10||Oil absorption (g/100g)||≤33|
Packing and storage of Nano Calcium Carbonate NCC-202:
25kgs woven bag with plastic film inner, Keep in a tightly closed container, stored in a cool, dry, ventilated area.
Shelf life of Nano Calcium Carbonate NCC-202:
At least 2 years when stored in sealed packing under above mentioned conditions.