Precipitation Silica Oxide (White Carbon Black)

• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Quality: First Class
• Model NO.: precipitated
• Certification: Reach, SGS, RoHS, ISO9001:2008
• Sample: Samples Are Available
• Transport Package: 10kg /Bag,in Polypropylene Woven Bag Lined with PE
• Specification: 25kg/bag
• Trademark: YUEJIANG
• Origin: Shanghai, China (Mainland)
• HS Code: 2811220000
• Production Capacity: 1000 Tons/Month

Product Description

Properties:
Yuejiang Brand Silica Oxide white carbon black has narrow and even distribution of particle size, very large specific surface area and excellent reinforcement property and dispersibility.


Use:
Yuejiang Brand - Silica Oxide white carbon black is suitable for silicone rubber, intermediate of silicone rubber, paints, printing ink, tyre, shoe sole, coatings, cosmetics, pesticides, textiles and toothpaste etc.

 

Item	Index
SiO2 content, dry basis, %	≥98
pH-value	6.0 7.0
D50, μm	≤6.0
BET specific surface area, m2/g	230 250
105°C drying loss, %	≤6.0
SO42- content, %	≤0.5
Total iron content, mg/Kg	≤300
DBP absorption cm3/g	3.0-4.0
Loss on ignition %	≤7.0
Heating loss %	≤4.0-8.0