higher high quality Fumed silica powder, White Carbon Black
Synonyms: SiO2 Powder, White Carbon Black, Precipitated Silica, Silica,Silicon DioXiHu (West Lake) Dis.de,Reinforcing filler…
It can be dissolved by NaOH, HF.Other varieties of acid, h2o and solvents can not dissolve the product. Resistance to large temperature, no combustion, great insulation, odourless properties
1. White Carbon Black (Silicon DioXiHu (West Lake) Dis.de, Hydrated Silica) are a versatile inorganic chemical which are utilised for reinforcement of rubbers and plastics, coating and paints, printing inks and cosmetics, antiblocking of plastic foils, totally free managing and cost-free circulation of sticky strong and liquid substances, carrier for pesticides, insecticides, large temperature insulation, stabilizing of beer and silicon rubber.
2. White Carbon Black (Silicon DioXiHu (West Lake) Dis.de, Hydrated Silica) possesses a substantial reinforcing potential and imparts to rubber compounds specifically high Shore hardness, tensile power, tear resistance and abrasion resistance. In orEPTto attain optimum rubber-technological data the addition of activators like glycols, amines or other alkaline accelerators is needed.
Fumed silica powEPT(Fumed silica powder)
Fumed Silica is created with the technique of gas phase . Its theory is burning the chloride unEPToxyhydrogen flame and high- temperature vapor period hydrolysis, and gathered completed product soon after refining procedure of condensation, separation, deacidification and screening.
one.Thickening and thyrotrophic influence
2.Suspension and emulsification
three.Free-flowing and anti-caking
7.EnhXiHu (West Lake) Dis.Hu (West Lake) Dis.ng reinforcement influence
Tech Data( Precipitated Silicon SiO2 )
|Look||Fantastic White Powder/Granular|
|Reduction on drying at one hundred and five DC,%||3.-six.|
|Decline on Ignition at 1050 DC ,%||four.-6.|
|Guess floor location, m2/g||a hundred and seventy-200|
|DBP oil absorption,ml/100g||280-three hundred|
|Sieve residue on 325mesh,%||five.0max|
|EPTpped density, g/l||200-250|
|Soluble Salts content,%||three.5max|