Guangzhou Quanxu Technology Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1000 Ton Per Month |
| Delivery Time | 7-10 work days |
| Packaging Details | 10 kg/bag, multi-layer paper compound material bag. |
| Classification | Chemical Auxiliary Agent |
| Material | Silicon Dioxide |
| CAS No.: | 7631-86-9 |
| EINECS No.: | 231-545-4 |
| Color | White Powder |
| Application | Paints and Coatings |
| Equivalent | M-5,AE-200 |
| Molecular Formula | Sio2 |
| Model Number | HL-200 |
| Certification | SGS/ROHS/ASTM/REACH |
| Place of Origin | China |
| Brand Name | SKYHIL |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 1000 Ton Per Month |
| Delivery Time | 7-10 work days | Packaging Details | 10 kg/bag, multi-layer paper compound material bag. |
| Classification | Chemical Auxiliary Agent | Material | Silicon Dioxide |
| CAS No.: | 7631-86-9 | EINECS No.: | 231-545-4 |
| Color | White Powder | Application | Paints and Coatings |
| Equivalent | M-5,AE-200 | Molecular Formula | Sio2 |
| Model Number | HL-200 | Certification | SGS/ROHS/ASTM/REACH |
| Place of Origin | China | Brand Name | SKYHIL |
| High Light | hydrophobic fumed silica ，amorphous silicon dioxide | ||
Hydrophilic Fumed Silica Powder as White Colloidal Used For Paints
Characteristics
Fumed silica is made from flame pyrolysis of silicon tetrachloride or from quartz sand vaporized in a 3000 °C electric arc. It is used in cosmetics for its light-diffusing properties. It is used as a light abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins.
HL-200 is a hydrophilic fumed silica with a specific surface area of 200m2/g. It is a kind of high purity white colloidal powder.
Properties
1, Rheology and thixotropy Control
2, Used as anti-settling, thickening, anti-sagging agent
3, Free Flow and Suspension
4, Reinforcement
5, Adsorbant
6, High transparency
Chemical Data
| Property | Unit | Typical Value | Testing Method |
| Specific surface area(BET) | M2/g | 200±20 | GB/T20020 |
| PH Value in 4% dispersion | 3.7-4.5 | GB/T20020 | |
| Loss on dying(2h@105C) | Wt% | ≤2.0 | GB/T20020 |
| Loss on ignition(2h@1000C,based on material dried for 2h@105C) | Wt% | ≤2.0 | GB/T20020 |
| Sieve residue(45um) | Wt% | ≤0.04 | GB/T20020 |
| Silica content(Based on ignited material) | Wt% | ≥99.8 | GB/T20020 |
| Tamped density(Based on material dried for 2h@105C) | g/L | 40-60 | GB/T20020 |
| Carbon content(Based on material dried for 2h@105C) | g/L | ≤0.15 | GB/T20020 |
Application:
1, RTV Silicone Sealant
2, HTV Silicone Rubber
3, Paints and Coatings, Ink
4, Unsaturated polyester resins
5, Adhesive & Sealant
6, Thermal insulation material
7, Composites& PVC
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter
Year Established:
1995
Total Annual:
1000000-2000000
Employee Number:
>200
Ecer Certification：
Active Member
Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufacture... Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufacture...
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