Sign In | Join Free | My chinaqualitycrafts.com
chinaqualitycrafts.com
Products
Search by Category
Home > Chemical Reagent Products >

MW 60.084 Silicon Dioxide Anti Sticking Cas 14808-60-7 Pharmaceutical Excipients

Categories Pharmaceutical Excipients
Brand Name: Shuer
Model Number: 99
Certification: ISO9001,GMP.SGS,halal,kosher,FFssc22000
Place of Origin: China
MOQ: 10g
Price: negotionable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000kg
Delivery Time: within 24 hours
Packaging Details: foil bag,25kg/drum
CAS: 14808-60-7
NAME: Silicon dioxide
Related product: Silicon dioxide
usage: as a lubricant, anti-sticking agent, and glidant, raw material for manufacturing glass
standard: USP,BP,EP,CP,JP
Assay: 99%
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    MW 60.084 Silicon Dioxide Anti Sticking Cas 14808-60-7 Pharmaceutical Excipients

    Silicon dioxide cas 14808-60-7 as a lubricant, anti-sticking agent, and glidant, raw material for manufacturing glass


    Silicon dioxide cas 14808-60-7 Basic information

    Chemical formulaSiO2
    Molecular weight60.084
    CAS number14808-60-7
    EINECS number231-545-4


    Density: 2.2g/cm3
    Melting point: 1723°C
    Boiling point: 2230ºC
    Change when heated: it melts with strong alkali when heated to form silicate
    Solubility: insoluble in water, can react with HF to generate gaseous SiF4


    Silicon dioxide cas 14808-60-7 Description


    Silica is a raw material for manufacturing glass, quartz glass, water glass, optical fiber, important parts of the electronics industry, optical instruments, handicrafts and refractory materials, and an important material for scientific research. In addition, silica can also be used as a lubricant and an excellent flow promoter, mainly as a lubricant, anti-sticking agent, and glidant. It is especially suitable for the granulation of oils and medicinal extracts, and the prepared granules have good fluidity and compressibility. It can also be used as a glidant in direct compression. As a disintegrant, it can greatly improve the fluidity of the particles, increase the bulk density, increase the hardness of the prepared tablets, shorten the disintegration time limit, and increase the dissolution rate of the drug. It can be used as an internal desiccant in the manufacture of granules to enhance the stability of the drug. It can also be used as filter aid, clarifying agent, defoaming agent, suspending agent and thickening agent for liquid preparations.


    Silicon dioxide cas 14808-60-7 Specification


    Typical Physical Data
    ItemsUnitTypical Value
    Appearance/White Powder
    Densitykg/m32.65×103
    Moths Hardness/7.00
    (1MHz) Dielectric Propertyεr4.65
    tanδ0.0018
    Linear Expansion Coefficient1/K14×10-6
    Thermal ConductivityW/K·m12.60
    Typical Test Data
    Test ItemsUnitDC1420Instrument or Method
    PSD180 μm on%0.000Wet Sieving
    D10μm5.80Malvern Mastersizer 3000
    D50μm38.90
    D90μm127.00
    Moisture Content%0.04105ºC/2hr
    SiO2%98.80Weight Method
    Al2O3%1.12UV/VIS Spectrophotometer
    Fe2O3%0.03
    Cl-ppm3.10Automatic Potential Titrator
    Na+ppm2.80AAS
    ECµS/cm7.80Conductivity Meter
    PH-6.40PH Meter

    Appearancetransparent or translucent glass-like pellet or lump
    ApplicationMainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.
    ITEMTypical values
    Adsorption capacityRH=20%,%11.2
    RH=50%,%29.2
    RH=90%,%37.6
    Loss on heating,% 1
    thermal conductivity KJ/m.hr.°c0.63
    average pore diameter nm2.0-3.0
    pore volume ml/g0.35-0.45
    Specific surface area m²/g650-800
    specific heat KJ/kg.°c0.92
    PH value4
    Specific resistance,Ω .cm5630
    Silica % 98.5
    ratio of qualified spherical granules,% 90
    Bulk density, g/L784
    Sizes:0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm
    [Packaging] 15kg per compound bag or 300 kg. Per container bag.
    [Note] The moisture content, packing and size may be customized per specific requirements.

    Silicon dioxide cas 14808-60-7 Usage

    Silica use
    1.
    To be used as a desiccant, dehydrating agent, moisture-proof agent and air humidity regulator. It is also used for gas drying. It is also used as a catalyst and catalyst body, a reinforcing agent for silicone rubber, and a sizing agent used in the textile industry.
    2.
    Mainly used as liquid adsorbent, desiccant and perfume carrier, can also be used as catalyst carrier
    3.
    As a hygroscopic agent, its color changes from blue to red with the increase of moisture absorption to show the change in the humidity of the space medium of the sealed package
    4.
    Used as a catalyst carrier for important petrochemical products such as phthalic anhydrid, melamine, butadiene rubber, and acrylonitril. It is also widely used in refining petrochemical products, removing aromatics, and selectively adsorbing and separating certain organic gases and liquids. It can also be used as an ion exchanger to remove multivalent harmful elements in water. And used for the dry storage of materials, equipment and other items and the dewatering and refining of high-purity gases.
    5.
    It is used in precision casting instead of ethyl silicat to reduce production costs, improve the operating environment and improve product quality. Used as an adhesive for refractory materials and other materials. It is a coating material to prevent oxidation of certain products. As a matching material for paint (internal and external wall water-based paint) to improve bonding, fastness, abrasion resistance, and pollution resistance. As a synthetic fiber treatment agent to improve the friction coefficient of the fiber. As a warp sizing agent for wool spinning industry, it can improve spinnability, feel, reduce flying and end breakage, and increase output. Used in paper industry to improve paper smoothness and paper strength. It is also used as an abrasive and catalyst for the finishing of electronic materials, and a coagulant for sulfuric acid in batteries.


    FAQ

    (1)
    Q: Are you a manufacturer or trading company?
    A: We are the manufacturer. We accept factory inspection and provide technical support.
    (2)
    Q: Do you offer free samples?
    A: We can offer free samples within 3kgs.
    (3)
    Q: What's your MOQ?
    A: For sea transportation, our MOQ is one pallet. (Based on different specifications, there are 1 ton, 1.05 tons and 1.08tons on one pallet.)
    (4)
    Q: What's your delivery time?
    A: The shipment will start 25-30 working days after we have received the order.
    (5)
    Q: What's your export port?
    A: Our export port mainly is Lianyungang Port.
    (6)
    Q: What payment terms will you accept?
    A: We only accept advance payment and L/C at sight in the initial transactions.


    Buy MW 60.084 Silicon Dioxide Anti Sticking Cas 14808-60-7 Pharmaceutical Excipients at wholesale prices
    Send your message to this supplier
     
    *From:
    *To: Wuhan Shuer Biological Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0