Brand: HJSIL® FUMED SILICA
Place Of Origin: China
Grade: Industrial Grade, Food Grade
Packaging: 10KG / 150KG
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 1000 MT / MONTH
HS Code: 28112290
Port: QINGDAO,SHANGHAI,GUANGZHOU
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,DDP
Reliable, high-quality adhesives are the guarantee of many fields, whether it is rotor blades for wind turbines, sealing and bonding for construction, or automotive structures - all need a safe and strong bonding system. Our Hydrophilic and Hydrophobic silica types improve the rheological and mechanical properties of adhesives and sealants to achieve the required stability with the highest precision. Fumed Silica also allows you to produce highly transparent adhesives and sealants.
HJSIL fumed silica, which strengthens specialty adhesives and sealants for the Adhesives and Silicone sealant industries. Rely on our diverse product portfolio for optimal rheology, strength and clarity.
Insulation materials
Advantages of Silica for Adhesives and Sealants
Improve rheological and mechanical properties
Anti-settling agent for improved storage stability
Improve workability
Suitable for highly transparent adhesives and sealants
Improves chemical and mechanical resistance of prints
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 |
Product Categories : Fumed Silica > Market and Applications
Mobile Phone: +8615639100440
Email:info@eastmaterials.com
Website: https://www.east-silicones.com
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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