Sign In | Join Free | My xuijs.com |
|
Brand Name : SKYSIL
Model Number : HF-620L
Certification : SGS/REACH/ROHS
Place of Origin : China
MOQ : 500KGS
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000 Ton/Year
Delivery Time : 7-10 Days
Packaging Details : 10KGS/Bag,360KGS/Pallet, 3.6 Ton with 10 pallets.
Material : Silicon Dioxide
Color : White Powder
Applicaion : Wood Coating,Coil Coating
Matting Agent For Wood Paint/Coil Coating
Synonyms: Matting Agent Silica,White Carbon Black,Precipitated Silica,Silica,Silicon Dioxide,Reinforcing filler...
Type: HF-620L
Chemical Properties
High surface area, High pore volume,Good matting.
Physical Properties:
White powder form superfine silica,which is made by specific sol-gel method process.It can be dissolved by NaOH,HF. Other kinds of acid, water and organic solvents cannot dissolve the product. Resistance to high temperature, no combustion,good insulation, odourless and good extinction properties.
Chemical Data
Item Type | HF-410 | HF410L | HF-620 | HF-620L | HF-630 | HF-630L | HF-650L |
Content of sio2(dry based) %, | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 | ≥99.0 |
Porosity ml/g | 1.8-2.0 | 1.8-2.0 | 1,8-2.0 | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 | 1.8-2.0 |
Oil absorption, g/100g | 270-320 | 270-320 | 270-320 | 270-320 | 270-320 | 270-320 | 270-320 |
Particle Size, um(Malvent,D50) | 3-3.5 | 3-3.5 | 4-4.5 | 4-4.5 | 5-5.5 | 5-5.5 | 6-7 |
Loss on drying(105℃,2hrs),% | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
Ignition loss(1000℃,2Hrs),% | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 |
Whiteness,% | ≥90.0 | ≥90.0 | ≥90.0 | ≥90.0 | ≥90.0 | ≥90.0 | ≥90.0 |
PH(5% Liquor) | 6-7 | 6-7 | 6-7 | 6-7 | 6-7 | 6-7 | 6-7 |
Surface Treatment | NONE | Organic | NONE | Organic | NONE | Organic | Organic |
Application
It is especially used for automobile surface paint, metal surface,wood painting,leather,high-end furniture and decorative plates.
![]() |
Coil Coating Wood Paint Matting Agent High Pore Volume Images |