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GCH Technology Co.
SIPAX®NAR-6
Traditional Nucleating Agent
NAR-6 is micronized SODIUM BENZOATE, with small particle size, narrow particle size distribution and good
dispersion. NAR-6 is a cost-effective nucleating agent and widely used in polypropylene to improve mechanical,
optical and thermal characters of polypropylene products.
Property
White crystalline powder, smelled sweet and astringency, soluble in water, ethanol, glycerol and methanol.
Specifications
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ITEM
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UNIT
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TECHNICAL INDEX
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Whiteness
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Wr%
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≥95.0
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Melting Point
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℃
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≥320
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Weight Loss on Heating (105±3℃)
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%
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≤ 1.0
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Bulk Density
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g/cm3
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0.1～0.3
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Application
NAR-6 is widely used in polypropylene with improving transparency, gloss, rigidity and HDT.
Usage
NAR-6 can be mixed with resin for extrusion; or supplied by master batches.
Recommended dosage is 0.05～0.3%.
Packaging and Storage
Packed in carton with inner PE bag, 15Kg net each.
Store in cool, dry and ventilated place. Avoid direct exposure to the sun as well as heat source and humidity.
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