Product Details:
Specifications: Matting Agent
Place of OriginHunan China
Brand NameHongsheng
Purity: 99.3
Appearance: white micro powder
CAS No.: 112926008
Certification: ISO ISO9001, ROHS
Payment & Shipping Terms:
Minimum Order Quantity: 1*20 containers
Packaging Details: 15kg/bag, inner liner with polyester plastic film bag, surface layer with packing in multi-ply paper bag.
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 300000 Kilogram per Month
Features:
1) Profile: white micro powder
a) Optimal flatting efficiency, precisely controlled process ensuring pore
volume 2ml/g for consistent performance
b) Easy adding: in the production of the coatings, it can be easily added
in any process
c) High film clarity: extremely high purity (99.3% SiO2 and
above).It makes silica invisible in polymer films and clear lacquers.
d) Optimal suspension: no hard sedimentation through long time reserving
since it is treated by organic
e) well dispersed: easily dispersed in any coatings, only require the
common high sped stirs by approximate line-velocity1 5000r/min, and stirring
15 - 20 minutes.
2) Applications:
a) Advanced furniture coatings
b) coil coatings
c) Leather / Synthetic Leather
d) Thin film coating, such as synthetic and natural leather, decorative
materials
3) Main technical data :
a) SiO2 content: 99.3% min.
b) Oil absorption (g/100g): 250-280
c) Average particle size: centrifugal measure: 3 micron
d) Ignition loss: 12%
e) PH value (5% aqueous suspension): 6-7
f) Surface treatment: no organic wax