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Fumed Silica for composites

"Enhancing Composite Materials: The Advantages of Fumed Silica Incorporation"

  • $4
    ≥100
    Kilogram
Payment Type:
L/C,T/T,D/P
Incoterm:
FOB,CFR,CIF,EXW,DDP
Min. Order:
100 Kilogram
Transportation:
Ocean,Land,Air,Express
Port:
QINGDAO,SHANGHAI,GUANGZHOU
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  • Product Description
Overview
Product Attributes

BrandHJSIL® FUMED SILICA

Place Of OriginChina

GradeIndustrial Grade, Food Grade

Supply Ability & Additional Information

Packaging10KG / 150KG

TransportationOcean,Land,Air,Express

Supply Ability1000 MT / MONTH

HS Code28112290

PortQINGDAO,SHANGHAI,GUANGZHOU

Payment TypeL/C,T/T,D/P

IncotermFOB,CFR,CIF,EXW,DDP

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
10KG / 150KG
Picture Example:

Introducing the "Silica Smoothie Maker" - the ultimate secret weapon for all your composites needs! Forget about the boring old fumed silica, because this magical potion will take your projects to a whole new level. Just mix a dash of this silky smooth powder with your favorite resins, and watch in awe as it transforms into a composites masterpiece. With its invisible powers, it effortlessly strengthens, thickens, and adds that extra oomph to your creations. Plus, it comes with a free "Composites Connoisseur" apron, so you can proudly show off your newfound skills. Get ready to amaze your colleagues and leave your boss speechless with the Silica Smoothie Maker - the secret ingredient to composite success!

Fumed Silica for for composites

Description: 

Resin-based composite materials have the characteristics of light weight, high strength and corrosion resistance. However, in recent years, the material industry and the pillar industries of the national economy have higher and higher requirements for the performance of resin-based materials. Fumed silica is a modification of traditional resin-based materials. As long as the Hydrophilic and Hydrophobic fumed silica particles can be fully and uniformly dispersed into the resin material, the purpose of comprehensively improving the properties of the resin-based material can be achieved, thereby realizing the production of high-performance resin-based composite materials. Fumed Silica Controls Rheology.

 

 The benefits for composites
1. Improve strength and elongation. The strength, toughness and ductility of epoxy resin materials added with silica (fumed silica) are greatly improved.
2. Improve wear resistance and improve the surface finish of the material. Adding nano-scale fumed silica to epoxy resin is beneficial for filament drawing. Coupled with the high strength of nanoparticles, the wear resistance of the material is greatly enhanced.
3. Anti-aging properties. Fumed nano-silica (fumed silica) can strongly reflect ultraviolet rays, and when added to epoxy resins, it can greatly reduce the degradation of ultraviolet rays on epoxy resins, thereby achieving the purpose of delaying the aging of materials.

 

Physical and chemical data:

Properties and test methods Unit Typical Value Standardization
Specific surface area (BET) m2/g 200 ± 25 GB/T 20020
pH value (in 4% dispersion)   3.6 ~ 4.5 GB/T 20020
Loss on drying (2 hours at 105 °C) Wt% ≤ 1.5 GB/T 20020

Loss on ignition 

(2 hours at 1000 °C,based on material dried for 2 hours at 105 °C)

Wt% ≤ 2.5 GB/T 20020
Sieve residue (45 μm) mg/kg ≤ 250 GB/T 20020
Silica content (based on ignited material) Wt% ≥ 99.8 GB/T 20020

Tamped density 

(based on material dried for 2 hours at 105 °C)

g/dm³ 40 ~ 60 GB/T 20020

 

Other Applications:
Coatings, paints, printing inks
Unsaturated Polyester Resin (UPR)
Heat Vulcanized (HTV) Silicone Rubber
Sealants, adhesives
Personal care and cosmetic

Insulation materials

Product Categories : Fumed Silica > Hydrophilic

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