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Sag Resistance Pyrogenic Silica Hydrophilic Fumed Silica Powder
Product Details:
| Place of Origin: | P.R.China |
| Brand Name: | HONON SILICON |
| Model Number: | FS-200 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1800KG |
|---|---|
| Price: | USD2.7 /KG FOBShanghai |
| Packaging Details: | 10KG/Bag |
| Delivery Time: | within 10 working days |
| Payment Terms: | L/C, T/T, D/A |
| Supply Ability: | 100 Tons per month |
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Detail Information |
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| Product Name:: | Hydrophilic Fumed Silica | CAS-No.:: | 112945-52-5 |
|---|---|---|---|
| SiO2 Content: | ≥99.8% | Loss On Ignition: | ≤ 2.5 |
| Sieve Residue (45µm)(%): | <0.05 | PH Value: | 3.8 – 4.5 |
| Highlight: | Sag Resistance Pyrogenic Silica,Hydrophilic Fumed Silica Powder,Sag Resistance Fumed Silica Powder |
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Product Description
( CAS No: 112945-52-5 ) High Quality Hydrophilic Fumed Silica
hydrophilic fumed silica products are used around the world to meet challenging performance requirements. Due to their unique particle characteristics, our hydrophilic fumed silicas provide superior performance benefits for many types of applications
The versatility of our fumed silica is related to its wide range of surface areas and aggregate structure, both of which lead to unique performance benefits, including:
- Anti-settling, thickening and sag resistance
- Scratch and abrasion resistance
- Free-flow and anti-caking
- Corrosion resistance
- Enhanced adsorbency
- Reinforcement
Hydrophilic fumed silica function and application:
- Improve film physical and mechanical properties;
- Cardiac improve film adhesion and flexibility;
- Cardiac viscoelastic can improve rubber, elastomers, reinforcement;
- Derive the defoaming role of defoaming agent;
- Cardiac improve coating surface hardness, resistance to scratch;
- His film and elastomer in preventing adhesion;
- Adsorbent and carrier;
- Ink-jet printing coating;
- Senior dental material filler;
- Catalyst carrier, significant thermal insulation, used in low temperature and high temperature insulation.
| Physico-chemical Data ( Model: HS-200) | ||
| Properties | Typical Value | Standardization |
| BET surface area [m2/g] | 200 ± 25 | GB/T10722 |
| Loss on drying [%] | < 1.5 | GB/T1717 |
| PH value | 3.8 – 4.5 | GB/T5211.3 |
| SiO2 content | ≥99.8% | GB/T20020 |
| Tamped density [g/L] | 25 ~ 60 | GB/T5211.14 |
| Loss on ignition | ≤ 2.5 | GB/T20020 |
| Sieve residue (45µm)(%) | <0.05 | GB/T5211.4 |
| Carbon content [wt%] | <0.2 | GB/T20020 |
Application:
- RTV Silicone Sealant
- HTV Silicone Rubber
Functions:
- Provide the good Reinforcement and thixotropy for RTV Silicone Sealant
- Improve the reinforcement for HTV Silicone Rubeber
Packing and Storage:
- Packaged in multiple layer kraft paper
- 10kg bags on pallet
- Should be stored in the original packaging in dry
- Protected from volatile substance
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