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 | R972 |
| Molecular Formula | Sio2 |
| Model Number | HB-151 |
| 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 | R972 | Molecular Formula | Sio2 |
| Model Number | HB-151 | Certification | SGS/ROHS/ASTM/REACH |
| Place of Origin | China | Brand Name | SKYHIL |
| High Light | amorphous silicon dioxide ，fumed silicon dioxide | ||
Hydrophobic Fumed Silica Powder HS Code: 281122 Used For Adhesives of Rheology Control
Introductions
The Hydrophobic fumed silica HB-151 is a synthetic amorphous, non-crystalline silica. It is odorless, chemically inert and has no adverse health or environmental effects when used as recommend.
Characters
1, Treated with a reactive silane to give water repellent characteristics
2, Useful for thickening polar solvents and resins like alcohols, isocyanates, epoxies and urethanes
3, Useful for reinforcing silicones without thickening.
Chemical Parameters
| Property | Unit | Typical Value | Testing Method |
| Specific surface area(BET) | ㎡/g | 115±15 | GB/T20020 |
| PH Value in 4% dispersion | 3.7-4.5 | GB/T20020 | |
| Loss on dying(2h@105C) | Wt% | ≤0.5 | GB/T20020 |
| Loss on ignition(2h@1000C,based on material dried for 2h@105C) | Wt% | ≤2.5 | 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 | 0.6-1.2 | GB/T20020 |
Application:
1, Adhesives – for rheology control
2, Caulks and sealants – for rheology con- trol and reinforcement
3, Composites – for rheology control
4, Elastomers – for reinforcement
5, Personal care – for free flow in powders, rheology control in pastes and liquids and reinforcement
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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