Categories | Silica Matting Agent |
---|---|
Brand Name: | Ecopower |
Model Number: | ZC - 770 |
Certification: | ISO 9001 Certification |
Place of Origin: | China |
MOQ: | Negotiation, MT |
Price: | USD,Price Negotiation |
Payment Terms: | D/A, L/C, D/P, T/T, CAD |
Supply Ability: | 180000 MT/year |
Delivery Time: | two weeks after order |
Packaging Details: | package for 10 kg / paper bag, it loads 11MT/40 FCL without pallet. |
CAS No.: | 7631 - 86 - 9 |
EINECS: | 231 - 545 - 4 |
BET specific surface area: | 320 - 400 m² / g |
SiO2 %: | ≥ 99 |
Heating Loss at 105 ℃ 2h: | ≤ 8.0 % |
Ignition Loss at 1000 ℃ 2h: | ≤ 7.0% |
Other name1: | Silica matting agent |
Other name2: | Silicon dioxide |
DBP absorption Value: | 2.0 - 3.5 cm³ /g |
Pore volume: | 1.8 - 2.2 cm³/g |
heighten brilliance Silica Matting Agent White Carbon Black for Paint and Printing paper
Product name: Precipitated silica
Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica
Type: ZC - 770
Chemical Properties
It is a form of synthetic amorphous silicon dioxide, is derived from quartz sand, a crystalline form of silicon dioxide.
Product Specification
Items | Specification |
Apearance | White Powder |
BET specific surface area m2 / g | 320 - 400 |
SiO2 % Min | 99 |
Heating Loss at 105 ℃ 2h % Max | 8 |
Ignition Loss at 1000 ℃ 2h % Ma | 7 |
pH Value ( 5% aqueous suspension ) | 5.0 - 7.0 |
DBP absorption Value cm3/g | 2.0 - 3.5 |
Total Fe mg / kg Max | 200 |
Pore volume cm3 / g | 1.8 - 2.2 |
Grind μm Max | 36 |
Medium particle size ( D50 ) μm | 7.0 - 9.0 |
Whiteness Min | 94 |
Application
ZC - 770 is especially used for color inkjet paper, ink and rolled material. It has large surface area, large pore volume, high transparency, good extinction, easily dispersed, suitable for color ink - jet paper as absorption agent.
precipitated silica is used a s a thickening and suspending agent, to prevent set off and picking, to heighten brilliance.
Package and storage
1. Package : 5kg / bag
2. Storage : Kept in a low temperature, dry and ventilated place,
avoid direct sunlight.
3. Shelf life : One year in ventilating, cool and dry area.