what is metasilicate

Sodium metasilicate - definition of Sodium metasilicate by .

According to the Janitorial Products Pollution Prevention Project, most traditional floor strippers and finishes contain potentially harmful ingredients such as butoxyethanol, which can damage blood and kidneys; monoethanolamine, which is harmful to skin and eyes; sodium hydroxide or sodium metasilicate, which can cause blindness; and zinc and other metals, which can be harmful to aquatic life.

Potassium Metasilicate,Sodium Metasilicate Manufacturers .

Calcium Metasilicate CaSiO3A white to gray inosilicate mineral (a pyroxenoid) that crystallizes in the triclinic system in tabular crystals and has a pearly or silky luster on the cleavages; hardness is 5-5.5 on Mohs scale, and specific gravity is 2.85.

Sodium Metasilicates - Our products - silmaco

Properties and advantages. This way, we can guarantee a pure sodium metasilicate. The advantage with sodium metasilicate anhydrous is the high active content which makes it possible to formulate high concentrated products. Whereas sodium metasilicate pentahydrate and nonahydrate offers the benefit of a high dissolution speed.

Metasilicate - Wikipedia

Metasilicate. Metasilicates are silicates containing ions of empirical formula SiO2− 3. Common stoichiometries include M I 2 SiO 3 and M II SiO 3 . Common compounds containing metasilicate anion are:

what is metasilicate,

disodium metasilicate - webbook.nist

IUPAC Standard InChIKey: NTHWMYGWWRZVTN-UHFFFAOYSA-N CAS Registry Number: 6834-92-0 Chemical structure: This structure is also available as a 2d Mol file; Other names: Sodium silicate Permanent link for this species. Use this link for bookmarking this species for future reference.

Sodium silicate - Wikipedia

Sodium silicate is also the technical and common name for a mixture of such compounds, chiefly the metasilicate, also called waterglass, water glass, or liquid glass. The product has a wide variety of uses, including the formulation of cements, passive fire protection, textile and lumber processing, manufacture of refractory ceramics, as adhesives, and in the production of silica gel .

What is Sodium Metasilicate? | The Honest Company

Oct 08, 2013· Sodium Metasilicate. What it is: Sodium metasilicate is created by fusing sodium carbonate with silica sand at about 1400 degrees celsius (1). Three quick facts for your scientific enjoyment: If you heat baking soda (a.k.a. sodium bicarbonate) in a 400°F oven for about an hour, it releases carbon dioxide and water and turns into sodium carbonate (2).

Sodium metasilicate – What it is and How It's Made | Puracy

Sodium metasilicate helps remove organic matter during washing. [12] Whole Foods has deemed the ingredient acceptable in its body care and cleaning product quality standards. [13,

Metasilicate | Article about metasilicate by The Free .

WOLLASTONITE or calcium metasilicate (CaSiO3) is a naturally occurring industrial mineral that has an acicular (needle-like) structure. Reinforcing polymers the NYCO way: most people will not have heard of it, but the chances are good that the mineral can be found in the vehicles they are driving.

Sodium metasilicate | Definition of Sodium metasilicate at .

noun Chemistry. a white, granular sodium silicate, Na2SiO3, soluble in water: used in detergents and in bleaching and cleaning products. Origin of sodium metasilicate.


sodium metasilicate pentahydrate - unifloÒ 26 Skin: Skin Corrosion. Skin exposure may cause redness, irritation, burning sensation, swelling, blister formation,

Metasilicate dictionary definition | metasilicate defined

metasilicate definition: Noun (plural metasilicates) 1. (inorganic chemistry) The oxyanion of silicon SiO32- or any salt or mineral containing this ion.


SODIUM SILICATE contains a variable amount of water of hydration. Rate of dissolution depends on the degree of hydration, the amount of water that is used as solvent (less soluble in large amounts of water) and the temperature (higher temperature means quicker solution). Aqueous solutions react as bases. Reacts violently with fluorine [Lewis.]

A Soluble Silicate for Institutional and Industrial Cleaning

Metasilicate Pentahydrate is an excellent buffer and the effect of acid soil is minimized. Compared to other alkalis, with the exception of sodium hydroxide, Sodium Metasilicate Pentahydrate keeps the cleaning solution at constant pH over an extensive loading of acidic soil, see figure below.

Potassium silicate - Wikipedia

Potassium silicate is the name for a family of inorganic compounds.The most common potassium silicate has the formula K 2 SiO 3, samples of which contain varying amounts of water.These are white solids or colorless solutions.

Is there a difference between sodium silicate alkaline (2 .

Jul 24, 2017· Answer Wiki. 1 Answer., University Teacher of Chemistry & Pharmacology. Sodium silicate is the common name for compounds with the formula (Na2SiO2)nO. Sodium metasilicate, Na2SiO3, is a member of this series and corresponds to the case where n=1.

Sodium metasilicate - Wikipedia

Sodium metasilicate is the chemical substance with formula Na 2SiO 3, which is the main component of commercial sodium silicate solutions. It is an ionic compound consisting of sodium cations Na+ and the polymeric metasilicate anions [–SiO2− 3–]n. It is a colorless crystalline hygroscopic and deliquescent solid, soluble in water, but not in alcohols.

Metasilicate | Definition of Metasilicate by Lexico

What does metasilicate mean? metasilicate is defined by the lexicographers at Oxford Dictionaries as Originally: the anion SiO ₃ 2−; a salt or mineral containing this.

SODIUM METASILICATE || Skin Deep® Cosmetics Database | EWG

About SODIUM METASILICATE: Sodium Metasilicate is an inorganic salt. Function(s): Chelating Agent; Corrosion Inhibitor; ANTICORROSIVE; BUFFERING

What Is Sodium Metasilicate? | Healthfully

Sodium silicate | Na2SiO3 - PubChem

pH of sodium metasilicate anhydrous vs pentahydrate when .

They key point is that anhydrous sodium metasilicate contains chains, while hydrated sodium metasilicate is actually dihydro-orthosilicate. I guess, the first one will transform into the second one over time in solution, but it will take some time. $endgroup$ – permeakra Aug 9 '15 at 13:30

Sodium metasilicate - is it a cleaning agent?

A. FYI, sodium metasilicate pentahydrate is the single chemical in K&N [brand] "Air Filter Cleaner" [UPC: 0 24844 00030 9], for their line of semi-permanent auto engine air filters. It's available at virtually any California auto parts store, so presumably in all other states also.

Sodium silicate | Na2SiO3 - PubChem

Chemical: Sodium metasilicate. Green circle - The chemical has been verified to be of low concern based on experimental and modeled data.

What does metasilicate mean? - Definitions

Definition of metasilicate in the Definitions dictionary. Meaning of metasilicate. What does metasilicate mean? Information and translations of metasilicate in the most comprehensive dictionary definitions resource on the web.

What Is Water Glass? Water Glass or Sodium Silicate Facts

Jan 20, 2017· Chemical Formula of Water Glass. The most common formula is Na 2 (SiO 2) n O, although K 2 (SiO 2) n O is also a form of water glass. Water Glass Properties. IUPAC ID: Sodium metasilicate or potassium metasilicate. Formula: Na 2 O 3 Si. Appearance: Colorless when pure, common pale green or blue from iron-bearing impurities. The solid is usually .

What does metasilicate mean? - Definitions

Definition of metasilicate in the Definitions dictionary. Meaning of metasilicate. What does metasilicate mean? Information and translations of metasilicate in the most comprehensive dictionary definitions resource on the web.

what is metasilicate,

SAFETY DATA SHEET - Fisher Scientific

Sodium metasilicate nonahydrate Revision Date 17-Jan-2018 inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one …

Metasilicate | Definition of Metasilicate by Merriam-Webster

Metasilicate definition is - a silicate containing the anion SiO3—— or (SiO3)n2n— in which the ratio of silicon to oxygen is 1 to 3.

Sodium Metasilicate | Definition of Sodium Metasilicate by .

Definition of sodium metasilicate. : a toxic corrosive crystalline salt Na2SiO3 used especially as a detergent or as a substitute for phosphates in detergent formulations.

What is sodium metasilicate? Is it safe? | Yahoo Answers

Jan 01, 2008· Sodium Metasilicate is formed by the high temperature fusion of sodium carbonate and silicon dioxide. Sodium Metasilicate forms highly alkaline solutions when dissolved in water. It is commonly used as a component of cleaners such as dishwasher detergent and laundry detergent.