HL-380 Downloads
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Safety Datasheet (SDS) | |
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Technical DataSheet (TDS) |
HIFULL® HL-380 Fumed Silica (BET=380㎡/g)
HL-380 is hydrophilic fumed silica with a specific surface area of around 400m2/g. Mainly Applied in Coatings & Paintings, Silicone rubber, UPR, Adhesives & Sealants, Printing ink.
| BET Surface Area | 380±30 m²/g |
|---|---|
| Silica Content | ≥99.8% |
| Key Effects | Anti-caking aid, Anti-sagging, Free flow aid, Reinforcing filler, Rheology control, Thickening agent |
| Typical Applications | Ink, Painting Coating, Sealants Adhesives, Silicone Rubber |
Price (10 kg)
$4.62
HL-380 Characteristics
HL-380 Application & Function
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Ink |
Improve thixotropy, improve printing effect |
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Coatings and paints |
Improve thixotropy, anti-settlement performance, and enhance scratch resistance |
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Silicone rubber and other elastomers |
Reinforcing, thickening, and thixotropic performance |
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Films and unsaturated polyester resins |
Reinforcing agents, providing excellent thixotropy |
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Adhesives and sealants |
Improve rheology and thickening during processing |
Description
| Self-owned Brand | HIFULL |
| Free Sample | Yes |
| Sample Freight Payer | Buyer |
| Fast Delivery | Express samples within 7 days |
| MOQ | 10KG/BAG |
| Appearance (Fumed Silica) | Nanoscale white fluffy inorganic synthetic powder (not silica fume/microsilica powder) |
| Drop Shipping Support | Yes (with HIFULL logo) |
| Patents | 54 patents (no infringement risk) |
HIFULL Strength
Properties
Further Information
How to Use Fumed (Colloidal) Silica
Fumed Silica requires significant agitation (stirring) to become fully mixed into a resin. Use of a mechanical stirrer will make the process quicker and easier but manual mixing is perfectly possible. For maximum effect, allow the Fumed Silica to soak in the resin for as much as a day before thorough mixing. Fumed Silica added to resin at a ratio of 0.7% – 1% (by weight) will produce a thixotropic resin. 2-3% will produce a gelcoat consistency. Percentages up to 3%+ can be used to make a filler paste (additional filler powders may be required). Please note the addition of Fumed Silica will reduce the clarity of clear resin systems meaning it is not ideal for turning clear laminating resin into a clear gelcoat.
Safety
Fumed Silica particles are incredibly small and light and will become airborne as soon as the material is scooped, moved or mixed. Always wear protective gloves and a dust mask when handling this product in its raw state.
FAQ
Product Package Details
The product is supplied in multiple-layer 10 kg bags or polypropylene-made packages in 200kg bags. We recommend storing the product in dry and cool conditions and protecting the material from volatile substances. It should be used within 2 years after production.
Related Product
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BET Surface Area 110±30 m²/g
Silica Content ≥99.8%
Key Effects Anti-sagging, Stability, Thickening agent, Thixotropic agent
Typical Applications cable gels, Ink, lubricating oil, Painting Coating, Silicone Rubber, Vinyl ester resins
-
BET Surface Area 170±30 m²/g
Silica Content ≥99.8%
Key Effects Anti-caking aid, Anti-sagging, Free flow aid, Reinforcing filler, Rheology control, Thickening agent, Thixotropic agent
Typical Applications Adhesives & Sealants, Ink, Painting Coating, Silicone Rubber
-
BET Surface Area 170±30 m²/g
Silica Content ≥99.8%
Key Effects Anti-caking aid, Anti-sagging, Anti-settling, Free flow aid, Reinforcing filler, Rheology control, Thixotropic agent
Typical Applications Adhesives & Sealants, Ink, Painting Coating, Silicone Rubber
-
BET Surface Area 140±20 m²/g
Silica Content ≥99.8%
Key Effects High transparency
Typical Applications Adhesives & Sealants, Silicone Rubber
