Amorphous precipitated silica to be precise, of which Solvay is one of the leading producers globally. Precipitated silica is obtained from sand and soda ash: transformed into sodium silicate in liquid form, it is then precipitated with an …
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ZEOLEX® 330 by Evonik acts as a cost-effective titanium dioxide extender (on both sides of CPVC) and gloss sheen control agent. It is a synthetic amorphous sodium …
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SOLU-MEDROL Sterile Powder is an anti-inflammatory glucocorticoid, which contains methylprednisolone sodium succinate as the active ingredient. Methylprednisolone sodium succinate, USP, is the sodium succinate ester of methylprednisolone, and it occurs as a white, or nearly white, odorless hygroscopic, amorphous solid.
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Amorphous Calcium Aluminosilicate – Powder Revision: Nov 17, 2016 SAFETY DATA SHEET Amorphous Calcium Aluminosilicate – Powder ... Sodium and Potassium Oxide(1) Na 2O + K 2O 8% to 14% Magnesium Oxide(1) MgO 0% to 5% Titanium Oxide(1) TiO 2 …
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However, scarce literature effort has been carried out on the use of sodium silicate produced from recycled glass powder as precursor in the synthesis of pure amorphous silica. Mori [22] investigated extraction of silicon dioxide from waste colored glasses by alkali fusion using sodium hydroxide.
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Amorphous sodium silicate-metal sulfate composite powder having water softening power and having small hygroscopicity, and useful as a detergent builder is provided. This amorphous sodium silicate-metal sulfate composite powder is characterized in that it contains a metal sulfate, for example, sodium sulfate, as solid solution, and when the SiO 2 /Na 2 O molar ratio is …
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Generally, spray dried powder products are amorphous. Although the solubilization effect of amorphous powder formulations on poor soluble drugs is very obvious, amorphous materials are thermodynamically unstable. In ... The dissolution rate of the formulation based on LCDP/sol/sodium lauryl sulfate is 6–7 times higher than binary LCDP/sol ...
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Figure 1 shows the XRD patterns of sodium silicates obtained by drying the sodium silicate solution at 200 °C for 24 h and 14 days. Only one broad peak was observed in Fig. 1a, and this indicates that drying the sodium silicate solution for 24 h yielded an amorphous sodium silicate. In Fig. 1b, the sharp peaks emerged by extending the drying time to 14 days, and the …
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1. Amorphous sodium aluminosilicate in powder form for use in paints and coatings as titanium dioxide (TiO2) extender. 2. High excellent whiteness and brightness properties for giving desired opacity, whiteness and brightness. …
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Sodium Silicate – Molecular formula nSiO 2:Na 2 O ... Molecular formula SiO 2 – is a synthetic and amorphous form of silicon dioxide. Synthetic silica can be used as a matting agent, free flow agent, carrier, anti-caking aid, deer, rheology modifier, polishing agent and as an abrasive. ... We produce both anhydrous (dry powder) and ...
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Fe-based amorphous magnetic powder cores (AMPCs) with excellent soft magnetic properties, including high magnetic saturation, ultra-low core loss, and good DC-bias performance, have attracted lots of attention from different researchers [7,8,9]paring to the traditional Sendust (FeSiAl) MPCs, the Fe-based AMPCs (such as Fe 78 Si 9 B 13) have a …
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These include synthetic amorphous sodium aluminosilicate, a few naturally occurring minerals and synthetic zeolites. ... The precipitated aluminium silicate manufactured by IQE is a finely divided white-coloured powder. Sodium aluminium silicates primary particle size is between 25 and 100 millimicrons (mµm), making it especially ideal for use ...
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A co-amorphous state composed of probucol (PC) and fluvastatin sodium salt (FLU) was prepared by spray-drying (SD). We have previously reported that PC and atorvastatin calcium trihydrate salt (ATO) formed a co-amorphous state when prepared by a SD method and that the solubility of PC and the amorphous stability were improved by the preparation of the co …
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Nano ZnO modified amorphous carbon materials enabling long-cycle performance and high-capacity for lithium/sodium-ion batteries ... and ground to obtain a white zinc-doped precursor. The obtained powder was placed in a tube furnace, heated to 1100 °C at a rate of 5 °C·min ... and PVDF in an 8:1:1 mass ratio. For sodium-ion full cells, the ...
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Abstract. The production of amorphous mesoporous silica nanoparticles can be achieved using sodium silicate (Na 2 SiO 3) solutions prepared from South African coal fly ash waste.The first part of this study …
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ZEOLEX® 330 by Evonik acts as a cost-effective titanium dioxide extender (on both sides of CPVC) and gloss sheen control agent. It is a synthetic amorphous sodium aluminosilicate powder. It offers excellent whiteness and brightness. Below CPVC, the particles of (0.1 to 0.5 microns) work as a spacer/extender for TiO2.
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Zeolex® 330 is an amorphous sodium aluminosilicate powder for use in paints and coatings applications as a titanium dioxide (TiO2) extender and gloss sheen control agent. Zeolex 330 is the whitest and brightest of the Huber Zeolex family.
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Amorphous sodium silicate-metal sulfate composite powder having water softening power and having small hygroscopicity, and useful as a detergent builder is provided. This amorphous sodium silicate-metal sulfate composite powder is characterized in that it contains a metal sulfate, for example, sodium sulfate, as solid solution, and when the SiO 2 /Na 2 O molar ratio is …
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Warfarin Sodium) ¾ICH guideline defines amorphous as one of the API polymorph ... Studying Amorphous Pharmaceutical Materials by Powder X-Ray Diffraction and other Solid-State Techniques Author: Shawn Yin, George Crull, Martha Davidovich, Denette Murphy, Anisha Patel, Beth Sarsfield, Ray Scaringe, Boris Shekunov and John Grosso ...
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Warfarin sodium is a low-dose pharmaceutical blood thinner that exists in two forms: the clathrate form and the amorphous form. In commercially available warfarin sodium oral suspension, the ...
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It is a fine-sized precipitated amorphous sodium magnesium aluminum silicate powder with excellent dispersion properties. With its high level of purity, controlled particle size distribution and high level of whiteness, SYLOWHITE™ SM 405 TiO2 Extender is mainly used as an advanced functional TiO2 pigment extender in paints and inks ...
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Sodium methylate is a white amorphous powder. It reacts with water to form sodium hydroxide, a corrosive material, and methyl alcohol, a flammable liquid. The heat from this reaction may be sufficient to ignite surrounding combustible material or the sodium methylate itself if the water is present in only small amounts. It is used to process ...
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Mixture of starch and amorphous sodium polyborate (SPB) is found to show high flame retardancy, when its aqueous solution is deposited and dried on organic polymer materials such as polyethylene terephthalate (PET) nonwoven, rigid polyurethane (RPU) , and polypropylene (PP) nonwoven. The PET nonwoven (10 mm thickness) and the RPU (10 …
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Due to the low melting point of V 2 O 5 (∼681 °C), the carbothermal shock enabled the commercial V 2 O 5 powder to melt, aggregate, ... Fig. 1 d) and amorphous sodium vanadate (NVO). These preferential reactions mitigate the detachment of the graphite paper and the introduction of carbon nanosheets into the heterostructure.
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The carbonated lab-made concrete powder was conducted by NaOH solution treatment, separation of products, and then carbonation to produce high-purity CaCO 3 and …
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Tabletability and Powder Flow. The amorphous CFZ–PAA salt shows improved tabletability and powder flow relative to crystalline CFZ. ... Tong P.; Zografi G. Solid-state characteristics of amorphous sodium indomethacin relative to its free acid. Pharm. Res. 1999, 16, 1186–1192. 10.1023/A:10.
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Amorphous sodium silicate powder exhibiting excellent water softening power and suitable as a detergent builder is provided. This amorphous sodium silicate powder is characterized in that when the molar ratio of SiO₂ / Na₂ O is expressed by n and the specific surface area thereof is expressed by S (m²/g), the following expressions : 1.20 ≦ n ≦ 1.60 0.10 ≦ S ≦ 0.90 and 0.008 …
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Fine white amorphous powder or beads. Other names: Aluminum sodium silicate; Sodium aluminum silicate; Aluminosilicic acid, sodium salt; Silicic acid, aluminum sodium salt; Silicate, sodium alumino-CAS number: : Chemical formula: xSiO2 · yAl2O3 · zNa2O. Food grade complies with: 66.0%< SiO2 (Silicon dioxide) <88.0%; 5.0%
D-Fructose 1-phosphate sodium salt ≥95%, amorphous powder; CAS Number: 10; Linear Formula: C6H11O9PNa2 at Sigma-Aldrich
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SYLOWHITE™ SM 405 is a fine-sized precipitated amorphous sodium magnesium aluminium silicate powder with excellent dispersion properties. With its high level of purity, controlled particle size distribution and high level of whiteness, SYLOWHITE™ SM 405 …
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Amorphous sodium silicate powder exhibiting excellent water softening power and suitable as a detergent builder is provided. This amorphous sodium silicate powder is characterized in that when the molar ratio of SiO 2 /Na 2 O is expressed by n and the specific surface area thereof is expressed by S(m 2 /g), the following expressions: . 1.20≤n≤1.60
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