White Carbon Black   Precipitated Silicon Sio2 CAS No.: 7631-86-9

White Carbon Black / Precipitated Silicon Sio2 Cas No.: 7631-86-9

Synonyms: SiOtwo Powder, White Carbon Black, Precipitated Silica, Silica,Silicon DioXiHu (West Lake) Dis.de,Reinforcing filler…

Chemical Residence
It can be dissolved by NaOH, HF.Other kinds of acid, water and solvents can’t dissolve the item. Resistance to higher temperature, no combustion, excellent insulation, odourless houses

Software

one. 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 running and totally free flow of sticky strong and liquid substances, provider for pesticides, insecticides, large temperature insulation, stabilizing of beer and silicon rubber.

two. White Carbon Black (Silicon DioXiHu (West Lake) Dis.de, Hydrated Silica) possesses a high reinforcing prospective and imparts to rubber compounds notably substantial Shore hardness, tensile power, tear resistance and abrasion resistance. In orEPTto achieve optimum rubber-technological data the addition of activators like glycols, amines or other alkaline accelerators is necessary.

Fumed silica powEPT(Fumed silica powder)

Successful Approach:
Fumed Silica is produced with the approach of gas period . Its theory is burning the chloride unEPToxyhydrogen flame and higher- temperature vapor phase hydrolysis, and gathered finished product right after refining process of condensation, separation, deacidification and screening.

Application Functions:
1.Thickening and thyrotrophic influence

two.Suspension and emulsification
three.Totally free-flowing and anti-caking
4.Anti-slipping purpose
5.Extinction effect
six.Anti-adhesion influence
seven.EnhXiHu (West Lake) Dis.Hu (West Lake) Dis.ng reinforcement influence

Tech Info( Precipitated Silicon SiO2 )

Index Specification
Visual appeal Wonderful White Powder/Granular
SiO2,% 98min
Loss on drying at 105 DC,% three.-six.
Decline on Ignition at 1050 DC ,% four.-six.
PH worth: 6.-6.eight
Wager surface spot, m2/g 170-200
DBP oil absorption,ml/100g 280-300
Sieve residue on 325mesh,% five.0max
EPTpped density, g/l 200-250
Soluble Salts articles,% 3.5max

White Carbon Black   Precipitated Silicon Sio2 CAS No.: 7631-86-9

White Carbon Black   Precipitated Silicon Sio2 CAS No.: 7631-86-9