94098
Drying pearls orange
Synonym(s):
Aluminum silicate, Silica gel orange
description
heavy metal free
form
beads
capacity
>30 % absorption capacity (water)(at 80% rel. humidity, 25°C)
SMILES string
[Si](=O)=O
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
Drying pearls Orange (Silica gel orange), commonly used as a drying agent in laboratories, is suitable for drying all gases and solids. It is used in desiccators, drying towers, and absorption tubes. Silica gel orange provides longer storage conditions due to its large surface area which enables high absorption capacity. It also changes its color from orange to colorless after moisture absorption (approx. 6 wt% load).
Preparation Note
regeneration by drying at 130 - 160 °C; do not heat above 160 °C
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Sushma Kalmodia et al.
Journal of biomaterials applications, 27(7), 891-908 (2012-01-26)
The present research focused on determining the effect of hydroxyapatite-20 wt% mullite (H20M) particle eluates on apoptosis and differentiation of human fetal osteoblast (hFOB) cells. The H20M particles (257 ± 37 nm) were prepared, starting with the production of a nanocomposite using a unique
Cristina Popa et al.
Materials (Basel, Switzerland), 14(19) (2021-10-14)
In the present research we propose a model to assess the water vapors adsorption capacity of a SiO2 trap in the breathing circuit, aiming to reduce the loading of interfering compounds in human breath samples. In this study we used
Jinyang Li et al.
Investigative ophthalmology & visual science, 53(9), 5675-5685 (2012-07-28)
To compare different methods of glycerol-preserved corneas intended for deep anterior lamellar keratoplasty (DALK). We analyzed transparency, transmittance, thickness, biomechanics, morphology, and antigenicity of donor corneas preserved by four different glycerol-based methods (n = 6 per group) for 3 months
Pavel Gershkovich et al.
Journal of pharmaceutical sciences, 101(1), 291-300 (2011-09-22)
Protonated nanostructured aluminosilicate (NSAS) was previously reported as effective in decreasing intestinal absorption of cholesterol in rats. In this work, the effect of NSAS on modeled intraluminal distribution of cholesterol was assessed using an in vitro lipolysis model. In addition
Thuat T Trinh et al.
Physical chemistry chemical physics : PCCP, 14(10), 3369-3380 (2012-02-03)
The initial step for silicate and aluminosilicate condensation is studied in water in the presence of a realistic tetrapropylammonium template under basic conditions. The model corresponds to the synthesis conditions of ZSM5. The free energy profile for the dimer formation
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