SILICA(SILICON DIOXIDE)
ASSAY: 90% min.
Loss on Ignition: 7.0% max.
Loss on Drying: 3.0-8.0%
DBP Absorption: 2.5-3.5 ml/g
PH: 6.0-8.0
Arsenic: 10mg/kg max.
Lead: 10mg/kg max
Mercury: 0.1mg/kg max
Cadmium: 2mg/kg max .
Application: used as additive to increase adhesion between copper wire and rubber in tyre industry; rubber additivees to increase strength and other performance; pesticide carrying agent with good absorption, chemical stability and fluidity; raw mater of silicon dioxide; food additive.
Packing: In plastic woven bags of 20KGS net each.
Micro Silica
Silicone Dioxide Amorphous is used as filler in rubber products paints animal feeds and insulation materials Its used in printing inks varnishes and in the production of cement and refractory material its used as a precursor in the production of glass and silicon Silicone Dioxide Amorphous is used in sand casting in the production electronic components and works as a component in defoamer Its also used as a sizing agent for the textile industry Sales Specifications Appearance White powder SiO2996 Moisture 009 Loss on ignition 006 Fe2O3001 AI2O3016 Na ppm5 CI ppm5 Density gcm3265 pH7 Whiteness92 Packing 5512 lb bag 40 bags per pallet
BEST QUALITY HYDRATED SILICA FOR COSMETIC INDUSTRY MESH : 20-40,40-60,60-120, 200-400 SIZE : CRYSTALS FROM 1-8 MM IS ALSO AVAILABLE COLOUR : PURE WHITE , FREE FLOW LOD :
Supplier: Diatomaceous earth, freshwater amorphous silica (sio2). diatomaceous earth (sio2)/freshwater amorphous silica
Iron Trioxide (Fe2O3) 0.06% Aluminium Trioxide (Al2O3) 0.38% Calcium Oxide (CaO) 0.08% Magnesium Oxide (MgO) 0.01% Manganese Dioxide (MnO2) Less than 0.01% Chromium Trioxide (Cr2O3) Less than 0.01% Sodium Oxide (Na2O) Less than 0.01% Potassium Oxide (K2O) Less than 0.01% Silicon Dioxide (SiO2) 99.20% Titanium Dioxide (TiO2) 0.03% Loss On Ignition (LOI) 0.20% Moisture Content (MC) 0.11%
My Dear good day. good work. We export these ore materials Road Salt for Deicing. Industrial Salt. Washed salt. Table salt. Iron oxide rock. Iron oxide powder. Gypsum rock. Gypsum powder. Silica Sand grade. Construction sand. Calcium carbonate. TALC rock.
We can supply densified/undensified microsilica/silica fume product are with minimum SiO2 contents from 85% to 97%.
Good day. We can supply densified/undensified microsilica/silica fume product are with minimum SiO2 contents from 85% to 97%. Packing:1000kg/jumbo bag or as customer required. Attached our company profile and 92D microsilica Datasheets for your reference. while when you are in demand of microsilica, welcome to contact.
Silica gel plate: Silica gel plate is an industrial rubber plate made of silica gel as the main raw material. Washers, washers and seals can be punched, mainly used in the fields of food industry, machinery industry, electronic and electrical appliances, automobile industry, chemical light industry, metal and paint. Features of silica gel plate 1. Selectability of thickness. 2. Adjustable color. 3. Simple construction. 4. Stability of quality. 5. Good recoil. 6. Good anti-skid performance.
Item Unit Specification Specific surface area BET M2/g 185-205 SIO2 on dried Sample % ¡Ý98 Drying loss 2h at 105¡æ % 4.0-8.0 Ignition loss 2h at 1000¡æ % 4.0-7.0 PH value 10% queous disp 6.0-7.5 Na2SO4 % ¡Ü1.60 Sieve residue on 325 mesh % ¡Ü0.5 DBP absorption value cm3/100g 200-350 Cu Mg/kg ¡Ü30 Fe Mg/kg ¡Ü1000 Mn Mg/kg ¡Ü50. 20kgs/bag.
