Precipitated silica is an amorphous form of silica (silicon dioxide, SiO2) it is a white, powdery material. Precipitated silica is produced by precipitation from a solution containing silicate salts. ... Among them, precipitated silica has the greatest commercial significance.
SiO2% 14-16 Specific Gravity 1.08-1.09 Na2O% 0.5 PH Value 25 9-11 Viscosity(25, mPas) 6.5 Particles Size(nm) 2-7 Shelf Life 6 months application to #PulPaperMaking -improve fiber and #finesretention -improve colloidal retention -improve starch retention -improve #dewatering (#drainage, #pressing, and #drying) -improve formation -improve runnability -reduce downtime and off-quality production
China leading manufacturer since 1998. annual production capacity 200,000MT. SGS certified Quality assurance . More solutions will be offered as per customers' request. HS-515 SiO2% 14 16 Specific Gravity 1.08 1.09 Na2O% 0.5
silica sand in different size with 3 types washed - unwashed - silica sand flour with flexible price
Washed and dried silica sands suitable for Artificial grass installation. No clay content and suitable for children's playground. Finely graded sands suitable for Padel courts and Football courts. Round to sub round natural shape to be skin-friendly.
High melting point silica sand due to purity. Very low iron content to avoid casting reaction. Properly graded sizes to ensure even metal surfaces. Washed and cleaned sands to remove impurities. Dried and no moisture sands
Graded washed sands for adhesive mixture. Precast mixture Facades fabrication Fine graded sands for tile grout mixture. Sands properly graded for roof water proofing and wall plastering
Silica Flour in various grades from 150 micron, 100 micron, 75 micron, 63 micron, 32 micron and 25 micron ranges. High SiO2 purity. Off white in color
USGA approved Silica sands for putting Golf Course greens mixture, rootzone and Bunker Sands
Silica sand has known as one of the best quality for glass, cement and ceramic manufactures. Our silica specifications from SiO 99.5% until 99.91%. We can make sure our silica are the best choice for your product.
In stock 320 000 MT of fine silica sand for sale. Sourced from mine in Sulawesi. Price is US$55/MT Tonnage per shipment is approx. 20 000 MT per month. COA can be provided upon request.
SILICA SAND SEA SAND RIVER SAND
SILICA SAND SIZE- 16x32,12x18,4x8,30x80 etc. We can provide a large quantity of silica sand.
Si02 - 99.68,Fe203-0.011,Al203-0.135,Ti02-0.017 fineness modulus 2.55. PSD bellow 2mm. Stock pile available, 200,000 tons, can supply 200,000 tons permonth.
The products produced in our company; 1. 0-400 mikron 2. 400- 800 mikron quartz 3. 0,5-1,2 mm quartz 4. 1-3 mm quartz 5. 3-5 mm quartz 6. 5-8 mm quartz 7. 0-8 mm quartz SIO2 %99.19 MGO %0.03 FE2O3 %0.18 MAX LOADING 50.000 MT / MONTHS
i have silica sand
Silica sand is a major ingredient in the production of glassmaking in fact, silica is the primary component in standard glass products ranging from windows to bottles. The purity of the silica sand used plays a role in determining the colour, strength and clarity of the final product. The most common form of SiO2 is quartz a chemically inert and relatively hard mineral. SiO2 grades at a 7 out of 10 on Mohs hardness scale, making it ideal for use as filtration media and abrasive blasting sands. silica sand supply capacity production 100,000 M ton to 150,000 ton per month Price : FOB MV - SiO2 99.5% UP - Fe2O3 0.03% Thank you
SPECIFICATION OF SILICA SAND - Grade Name - Silica Sand A2 Visual Appearance - White/Tan White Granules Moisture - 1% max Specific Gravity - 2.20 Mohs Hardness - 6 to 7% Application - Glass Industries, Foundry & Casting, Ceramic Wool, Gray & White Cement CHEMICAL ANALYSIS - LOI - 0.50% SiO2 - 99%±0.5% Al2O3 - 0.60% TiO2 - 0.05% Fe2O3 - 0.04%±0.01% CaO - 0.05% MgO - 0.08% Na2O - 1.40% K2O - 0.58%
SiO2 - 98.954% Al2o3 - 0.209% Fe2o3 - 0.025% Whitness - 92% L* - 94.7 a* -0.07 b*- 2.3 Mesh size - 200# , 250#, 300#
Silica Sand mesh 325 Typical properties: Fe2O3: 0.005% SiO2: 99.4% Al2O3: 0.05% Quantity: 5,000 MT/month Application: for ceramic, glass, construction materials, paint, plastics Price: USD20/MT FOB H
