Description of products Functional master batch grade silica is made by special process, which is widely used in plastic master batch openings, functional master batch, plastics and PP, PE, PVC, and widely used in PP master batch. Also it can be used as EVA anti-blocking agent and the quantity is about 30%. l silica ratio of major high transparency, easy to disperse and add. When producing high transparency film, silica can be used. If not, you can choose the precipitated white carbon black.
HMFSIL-150 is a hydrophilic fumed silica with a specific surface area of 150 m/g. Applications Sealants Adhesives RTV-1K-silicone sealants HTV-silicone rubber Properties High transparency Improved reinforcing properties of HTV-silicone rubber. Improved reinforcing properties and thixotropy of room temperature vulcanizing silicone sealants. Packaging and Storage HMFSIL- 150 is supplied in multiple layer 10 kg bags. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. HMFSIL-150 should be used within 2 years after production.
HMFSIL-380 Hydrophilic fumed silica Characteristics HMFSIL-300 is a hydrophilic fumed silica with a specific surface area of 300 m/g. Applications Paints and coatings Printing inks HTV - and LSR (Liquid Silicone Rubber) Cable compounds and unsaturated polyester resins Adhesives and sealants Cosmetics Properties Rheology and thixotropy control of liquids, binders, polymers, etc. Optimal dispersion yields best results in pronounced thickening and thixotropy Excellent transparency in unsaturated polyester resins. Reinforcement of HTV- and LSR (Liquid Silicone Rubber) at a high transparency level. Packaging and Storae HMFSIL 300 is supplied in multiple layer 10 kg bags. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. HMFSIL-300 should be used within 2 years after production.
Common Type: Item SD522 SD523 SD521 SD520 Appearance White Powder White Powder White Powder White Powder SiO2 (dry basis) % �90 �90 �90 �90 Heating Loss(105, 2h) 4.0-7.0 4.0-7.0 4.0-7.0 4.0-7.0 Ignition Loss (dry, 1000, 2h) �7 �7 �7 �7 pH Value 6.5-7.5 6.5-7.5 7.0-7.5 6.5-7.5 Superfine Type: Item SSD-627 SSD-727 SSD-527 Appearance White Powder White Powder White Powder SiO2 (dry basis) % �90 �90 �90 Heating Loss(105, 2h) 4.0-7.0 4.0-7.0 4.0-7.0 Ignition Loss (dry basis, 1000, 2h) �7 �7 �7 pH Value 6.5-7.5 6.5-7.5 7.0-7.5 Specific Area (m2/g) 180-220 180-220 200-400 Absorption (cm3/g) 2.6-3.0 2.6-3.0 3.4-3.7 Total Fe (mg/kg) �300 �300 �300 Total Cu (mg/kg) �10 �10 �10 Total Mn (mg/kg) �40 �40 �40 Matter on Sieve (45μm) % �0.5 �0.5 �0.5 D50 (μm) 13+/-0.5 9+/-0.5 9+/-0.5 D90 (μm) 18+/-0.5 17+/-0.5 17+/-0.5 D97 (μm) 22+/-0.5 20+/-0.5 20+/-0.5
HMFSIL-200 HMFSIL-200 is a hydrophilic fumed silica with a specific surface area of 200 m/g. Applications Paints and coatings HTV- and RTV-2K-silicone rubber Adhesives and sealants Printing inks &Cosmetics Cable compounds and cable gels Unsaturated polyester resins, laminating resins and gel coates Properties Used as anti-settling, thickening and anti-sagging agent. Reinforcement of HTV- and RTV-2K silicone rubber. Improvement of free flow and anticaking characteristics of powders. Rheology and thixotropy control of liquid systems, binders, polymers, etc. Packaging and Storage HMFSIL200 is supplied in multiple layer 10 kg bags. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. HMFSIL-200 should be used within 2 years after production.
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%
Supplier: Silicon dioxide & precipitated silica
Services: FCA, CFR, CIF, DDU, DDP
Buyer: Sodium silicate, sulfuric acid
Supplier: Titanium dioxide, silica sand
Services: Transportation and shipping
Supplier: Fumed silica, precipitated silica, silica matting agent, titanium dioxide
