William Blythe Stannous Oxide

Identification & Functionality

Chemical Family

Oxides,

Tin Compounds

Chemical Name

Stannous Oxide

Pigment Type

Inorganic Pigments

Base Chemicals Functions

Antioxidant,

Precursor

CASE Ingredients Functions

Colorant

CAS No.

21651-19-4

EC No.

244-499-5

Technologies

Base Chemicals & Intermediates,

CASE Ingredients,

Pigments & Colorants

Product Families

Pigments & Colorants — Color Pigments

Inorganic Pigments

CASE Ingredients — Pigments & Colorants

Color Pigments

Base Chemicals & Intermediates — Technical Salts & Inorganics

Inorganics

Chemical Formula

SnO

Applications & Uses

Markets

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing

Applicable Processes

Bactericide Manufacturing,

Cosmetic Production,

Electroplating,

Lubricants Manufacturing,

Pigment Manufacturing,

Plasticizers Manufacturing,

Surfactant Manufacturing,

Tin Salts Manufacturing

Applications

William Blythe’s tin (II) oxide is ideal for use in applications such as:

Chemical Catalysts

• Catalyst for the esterification of oleochemicals, for example in the manufacture of plasticisers, lubricants, cosmetics and surfactants.

Life Science Reagents

• Raw material for the manufacture of anti-caries additives used in for example toothpaste.

Pigment Precursors

• Key component in complex inorganic oxide pigments, for example zinc tin oxide pigments.

Plating Materials

• Raw material for the manufacture of tin methane sulphonate for use in electroplating.
• Source of tin for replenishing electroplating baths based on tin methane sulphonate.

Process Chemicals

• An acid soluble raw material for the manufacture of tin salts of organic and inorganic solids

Properties

Physical Form

Powder,

Solid

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	134.7	-	-

Product Forms

• William Blythe’s tin monoxide is available as a black powder.