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Activated Precipitated Calcium Carbonate CAS 471-34-1 PVC Profile Sealant PP Toughening Filler
Activated Precipitated Calcium Carbonate is surface‑activated precipitated calcium carbonate as direct replacement for Shiraishi P‑50. Surface organic treatment enhances the compatibility between calcium carbonate and polyolefin as well as PVC resin. When incorporated into PVC profiles, sealant and PP modified formulations, this mineral filler improves product toughness, reduces shrinkage and optimizes extrusion processing performance.
High-Porosity Precipitated Silica Carrier CAS 112926-00-8 Catalyst and Additive Adsorbent Carrier
High‑Porosity Precipitated Silica Carrier is high‑oil‑absorption precipitated silica as direct replacement for SIPERNAT 45S. Its abundant internal pore structure enables effective adsorption and immobilization of liquid active components. It converts liquid catalyst or liquid additives into free‑flowing solid powder, prevents caking, simplifies powder‑formula processing for chemical, agrochemical and additive manufacturing.
Spherical Fused Silica Powder 5μm CAS 60676-86-0 Epoxy Molding Compound Semiconductor Filler
Spherical Fused Silica Powder 5μm is high‑purity amorphous spherical fused silica as direct replacement for Admatechs SO‑50R. Its smooth spherical particle morphology enhances flow properties of epoxy molding compound. This filler reduces thermal expansion coefficient and internal residual stress, improves rigidity of cured epoxy system, and meets high reliability requirements for general semiconductor chip encapsulation.
Spherical Fused Silica Powder 3.2μm CAS 60676-86-0 CPU HBM Chip Encapsulation Filler
Spherical Fused Silica Powder 3.2μm is high‑purity amorphous spherical fused silica as direct replacement for Admatechs SO‑32R. The smooth spherical particle morphology improves the flowability of epoxy molding compound. It reduces coefficient of thermal expansion, relieves internal thermal stress and suppresses package warpage for high‑performance CPU and HBM memory chip encapsulation in advanced semiconductor packaging.
Spherical Fused Silica Powder 2.5μm CAS 60676-86-0 Semiconductor EMC Advanced Packaging Filler
Spherical Fused Silica Powder 2.5μm is high‑purity spherical fused silica serving as direct replacement for Admatechs SO‑25R. With smooth spherical particle morphology, this filler improves flowability of epoxy molding compound. It lowers coefficient of thermal expansion, mitigates internal stress, enhances thermal stability and mechanical performance for semiconductor EMC applied in advanced chip packaging.
Surface-Modified Silica Flour 15μm CAS 14808-60-7 Abrasion-Resistant Matte Texture Filler
Surface‑Modified Silica Flour 15μm is silane‑surface‑treated crystalline silica flour serving as direct replacement for MIN‑U‑SIL 15. Silane coupling improves interfacial compatibility between mineral particles and resin matrix. When incorporated into coating and polymer formulations, this filler enhances scratch and abrasion resistance, increases mechanical strength, and develops stable matte texture on finished surfaces of molded parts and coated films.
Surface-Modified Silica Flour 15μm CAS 14808-60-7 Abrasion-Resistant Matte Texture Filler
Surface‑Modified Silica Flour 15μm is silane surface‑treated crystalline silica flour as direct replacement for MIN‑U‑SIL 15. Silane coupling improves compatibility between mineral particles and polymer resins. When incorporated into coatings and polymer compounds, this filler enhances surface abrasion resistance, boosts mechanical strength, and delivers stable matte texture on finished molded or coated surfaces.
Surface-Modified Crystalline Silica Flour 5μm CAS 14808-60-7 Heat-Resistant Transparent Filler
Surface‑Modified Crystalline Silica Flour 5μm is silane‑surface‑treated crystalline silica flour as direct replacement for MIN‑U‑SIL 5. The silane modification enhances interfacial compatibility between mineral particles and polymer resin. When incorporated into plastics and thermoset formulations, this mineral filler upgrades heat‑resistance, dimensional stability and mechanical strength while retaining satisfactory transparency of finished polymer components.
Wax-Treated Silica Matting Agent CAS 112926-00-8 Transparent Coating Ink Flatting Powder
Wax‑Treated Silica Matting Agent is wax‑surface‑treated precipitated silica as direct replacement for ACEMATT OK607. Incorporated into transparent coating and printing‑ink formulations, the silica powder delivers stable and uniform matting performance. The wax surface modification reduces sedimentation tendency in coating slurry and enhances scratch‑resistant property of cured film without severely impairing coating transparency
Hydrophobic Fumed Silica CAS 112945-52-5 Thixotropic Anti-Sag Coating Sealant Additive
Hydrophobic Fumed Silica is organo‑modified fumed silica serving as direct replacement for AEROSIL R972. After homogeneous dispersion within resin systems, the silica particles build a reversible physical network. It delivers effective thixotropic and anti‑sag performance for solvent‑borne coatings, sealants and adhesives, prevents sagging on vertical surfaces, and enhances water‑resistance of cured finished products.
Highly Dispersible Precipitated Silica CAS 112926-00-8 Rubber Reinforcing Filler
Highly Dispersible Precipitated Silica is high‑activity precipitated silica as direct replacement for SIPERNAT 238 and ULTRASIL VN3. During rubber kneading and vulcanization, the fine silica particles disperse evenly inside rubber matrix. It significantly boosts tensile strength, tear resistance and abrasion performance of vulcanized rubber, optimizes dynamic hysteresis property, and satisfies technical requirements for green‑tire and technical rubber goods.
Synthetic Silica Anti-Blocking Agent CAS 112926-00-8 Plastic Film Matte Coating Slip Additive
Synthetic Silica Anti‑Blocking Agent is high‑porosity precipitated silica as direct replacement for SIPERNAT 310. Incorporated into polyolefin film masterbatch, it creates micro‑roughness on film surface to prevent blocking. When applied in coating systems, the silica powder offers matting property, improving surface slip for matte coating finished films.
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