HL-260 Downloads
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Safety Datasheet (SDS) | |
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Technical DataSheet (TDS) |
HIFULL® HL-260 Fumed Silica (BET=260㎡/g)
HL-260 is hydrophilic fumed silica synthesized from the hydrolysis of high-purity chlorine in a flame of oxygen and hydrogen at temperature over 1000℃. Its specific surface area is around 260 m2/g. HL-260 can be used as reinforcing filler in elastomers, rheology control and thixotropic agent, thickener. It has the characteristics of anti-settling, anti-sagging, free flow additive of powder and anti-caking additive.
| BET Surface Area | 260±20 m²/g |
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| Silica Content | ≥99.8% |
| Key Effects | Anti-caking aid, Anti-sagging, Anti-settling, Free flow aid, Reinforcing filler, Rheology control, Thickening agent |
| Typical Applications | Battery, Cosmetic, Fertilizer, Ink, Painting Coating, Sealants Adhesives, Silicone Rubber |
Price (10 kg)
$4.31
HL-260 Characteristics
HL-260 Application & Function
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Hot vulcanized (HTV) silicone rubber and liquid adhesive (LSR) |
Reinforcing fillers to improve tensile strength and tear strength |
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Adhesive |
Adjust viscosity and consistency to improve bonding strength |
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Coatings and inks |
Improve thickening, thixotropy, and anti-settling properties |
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Unsaturated resin |
Toughening, thickening, and thixotropic properties adjustment |
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Thermal insulation material |
Provides extremely low thermal conductivity and excellent thermal insulation |
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Ceramic powder material |
Improve the free flow of the powder and prevent caking |
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Personal care |
Improve thixotropy, enhance product performance and user experience |
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Food and building materials |
Anti-caking, improve material strength and construction performance |
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.
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BET Surface Area 130±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
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Silica Content ≥99.8%
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