|Classification:||Chemical Auxiliary Agent||CAS No.:||112926-00-8||Other Names:||silica sol|
|Place of Origin:||Shandong China (Mainland)||Type:||Adsorbent||Adsorbent Variety:||Activated Carbon|
Coating Auxiliary Agents,Electronics Chemicals,Paper Chemicals,Surfactants,casting,binder
|Brand Name:||JYD||Model Number:||colloidal silica|
|Color:||milky white||Shape:||colloidal silica|
|Packaging Detail:||1.(package per bucket) 25kg/barrel ,250kg/barrel 2.can be packed according to customers' specific requirements|
|Delivery Detail:||delivery within 2 weeks after payment from buyer|
binder of fireproof materials
paper making industry
sizing agent in textile industry
big specific surface
1 colloidal Silica belongs to adhesive ,liquid silica.
2 It is odorless, tasteless and non-toxic.
3 Its chemical molecular formula is mSiO2.nH2O.
4 Since the colloid grains are minute (10-20nm) and have relatively larger specific surface area, the grains themselves are colorless and transparent, so they do not affect the natural color of the materials to be covered.
5 With low viscosity, it can soak the places where water soaks, therefore, it shows excellent dispersion and permeability when mixed with other substances.
6 When the moisture contained in colloidal silica is evaporated, the colloid grains firmly adhere to the material surface and the combination of silicon and oxygen is then formed between grains. It is a good adhesive.
Used as the cohesive agent for various fire-proof material. It has high bonding strength and high heat-resisting performance (1500-1600), etc.
Used in coating,painting industry, it makes the paints more firm. It also possesses features, such as anti-contamination, dust-proof, anti-aging, fire-proof, etc. Used in precision casting of thin, it covers to increase the cover strength, improves the casting smooth finish. Its molding quality is better than that of water glass. It can be used to replace ethyl silicate for molding so as to reduce the cost and help improve the operating conditions. Having large specific surface area, colloidal silica can be used as catalyst ,binder and catalyst carrier. Used in paper-making industry, it can be used as the anti-glutinous agent of cellophane, pre-treatment agent of photographic paper, skid proof agent of cement bags, etc. Used as sizing agent in textile industry, when used with oil agent to process wool and rabbit hair, it helps improve the processing of wool and rabbit hair, remove broken ends, eliminate flying, thus improve the finished product rate and increase the economic returns. Used as the treatment agent of silicon steel plates, dispersing agent of kinescopes and skid proof agent of floor waxes, etc.
25kg or 250kg drum
Alkaline silicon sol
viscosity(25°C),mp a.s ≤
Average particle diameter,nm
welcome to visit our factory.
|Product/Service (We Sell):||Silica Gel Type B,Silica Sol,Silica Sand,Silica Gel FNG,Macro-pored Silica Gel|
|Number of Employees:||51 - 100 People|
|Main Markets:|| North America
|Total Annual Sales Volume:||US$5 Million - US$10 Million|
|Export Percentage:||61% - 70%|
|Factory Size (Sq.meters):||1,000-3,000 square meters|
|Factory Location:||Qingdao chengyang district shangma street|
|Number of R&D Staff:||5 - 10 People|
|Number of QC Staff:||5 - 10 People|
|Management Certification:||ISO 9001:2008|
|Contract Manufacturing:||OEM Service Offered Design Service Offered|
|Do you want to know more about this company before you make a deal? Request an Assessment Report.|
|Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.|