Хорошая дисперсия ультратонкого осаждаемого кремнезема из силиката натрия

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Product Overview

Description


 


Good Dispersion Ultral-fine Precipitated Silica from Sodium Silicate


 



Product Description


 introduction


Precipitated silica ---SDV Series for paint, resin, adhesive


 


SDV series is ultra-fine precipitated silica by special treatment, with strong adsorption and good dispersion. It is mainly used as absorption, anti-settling and thickening agent in silicone rubber sealant, marble adhesive, paint, printing ink and resin system.


 


Specification of  SDV series






























































































Product Series



 



Paint, Resin, Adhesive Grade



Type



 



FUSIL®-     


SDV260



FUSIL®-     


SDV290



FUSIL®-


SDV320



Physical Form



 



powder



BET



m2/g



200-220



220-240



220-240



D50



um



4



4



3



Silica(dry basis)



%



≥98



Drying Loss



%



4.0~8.0



Ignition loss (dry basis)



%



≤7.0



pH(10% aqueous solution)    



 



6.0~7.5



DBP



cm3/g



2.2~3.5



Sieve Residue 45um



%



≤0.5



Cu



mg/kg    



≤30



Mn



mg/kg



≤50



Fe



mg/kg



≤200



Soluble salts (As Na2SO4)



%



≤1.0



Treatment



 



 



 



special treatment



 


Application


SDV series for paint , resin , adhesive


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Packaging & Shipping


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Packaged in multiple layer kraft paper, 10kg per bag


Stored in aeration-drying storage areasfor protecting the    material from volatilesubstance.


Should be used within 2 years after production.


package


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20'GP: 3.0Mt, 10 pallets, 300KG/pallet.


40'GP: 6.0Mt,  20pallets, 300KG/pallet.


40'HQ: 7.0Mt,  20pallets, 350KG/pallet.


packing&shipping





Our Services


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Payment &Free sample


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Certifications


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·ISO International Quality System Certification


·SGS Heavy Metal Detection


·REACH Certification


·ROHS  Certification


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Company Information


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Dalian Fuchang Chemical Group Co., Ltd. engages in manufacturing and trade Silica dioxide for many years. Now achieves an annual output of 3000 tons of fumed silica, 30000 tons of precipitated silica,  30000 tons of silica matting agent, 60 Tons of aerogel particles, 200000 square meters aerogel felt.


 


Our products reached the international first-class level and have passed ISO9001: 2000 International Quality System Certification, SGS Heavy Metal Detection etc. and are sold to dozens of countries and regions, e.g., India,  Brazil, Indonesia, Vietnam, Thailand, Turkey, Pakistan, South Korea, United States, Japan, Germany, Korea and Russia. And widly used in many fields, rubber, paint, printing ink, papermaking, daily chemicals, food, adhesive, plastic, building materials, metallurgy, chemical fiber, medicine, etc.


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FAQ


Q1:Are  you a factory or trading company?


A1:we are factory and in this market for many years with professional sevice.


 


Q2:which seaport  in China?


A2:Usually is Qingdao or Shanghai


 


Q3:Can i get some sample for test?


A3:Of course , we can send free sample to youplease send your address to us.


 


Q4:What is your Fusil Silica advantage?


A4:Our Fusil silica have higher Purity SiO2. higher viscosity and higher transparent. Control the quality strictly.


 


Q5:Why can we choose you?


A5:Our products have good dispersibility and highly quality. We choose the products in the mid-term stage of production in order to make sure the quality.


 


Q6:What the packaging of precipitated silica?


A6:We will use multi-layer paper compound material bag to pack the precipitated silica. The bag use first-class material to protect the silica. 10kg per bag.Of course, we can also according to your requirement if need.


 


Q7:I don't know how to choose which model is fittable, can you help me?


A7: Of course, it's my pleasure. Kindly tell us your application and specific requirementYou can also reference our catalogue and selection guide. 




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