Product code RXSOL-60-6605-572Category Lab Chemical

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Overview

Sodium stannate, formally sodium hexahydroxostannate(IV)

Product description

Sodium stannate is the inorganic compound with the formula Na2Sn(OH)6. This colourless salt forms upon dissolving tin or tin dioxide in sodium hydroxide.

Applications

Sodium stannate is used as a stabiliser for hydrogen peroxide.

Where it is used

White to light tan crystals with a characteristic odour
Mordant in dyeing, ceramics, glass, source of tin for electroplating and immersion plating, tex- tile fireproofing, stabilizer for hydrogen peroxide, blueprint paper, laboratory reagent.
Sodium tin(IV) oxide is used as a mordant, fire retardant textiles.
 
Sodium stannate is used as a salt in alkaline tin plating electrolyte. It is used in surface coatings (paper). It is used in manufacturing other metallic stannates and tin oxide coatings.
 
The largest use for inorganic tin compounds is in electrolytes for plating tin and tin alloys. The more important plating chemicals are chlorides, sulfates, and fluoroborates in acidic electrolytes and stannates in alkaline solutions. Inorganic-tin compounds are divided into two series: stannous, or tin(II), compounds and stannic, or tin(IV), compounds.Chemically, tin exhibits valencies of 2 and 4. It resists attack by water but is dissolved by strong acids and alkalis. One of common compounds of tin(II) are stannous chloride (SnCl2) used in tin galvanizing, as a reducing agent in the manufacture of polymers and as a mordant in dyeing.; stannous oxide (SnO) employed in making tin salts for chemical reagents and for plating; and stannous fluoride (SnF2) is the additive in fluoride tooth-pastes. Inorganic tin chemicals are used as catalysts in a number of industrial processes. stannous octoate is the catalyst that produces the foaming action that turns the liquid plastic into a foamlike solid structure in the manufacture of polyurethane foam. Tin(IV) compounds of significance include stannic chloride (SnCl4) is widely used as a stabilizer for perfumes and as a starting material for other tin salts; and stannic oxide(SnO2) is a useful catalyst in certain industrial processes and a polishing powder for steel. Tin sulfide is used as a bronzing agent for wood colouring
 
 
 
SODIUM STANNATE [Na2SnO3, CAS RN: 12058-66-1 (Anhydrous) 12209-98-2 (Trihydrate) 12027-70-2 (Hexahydroxide)]: white crystals; insoluble in water, alcohol; used as a salt in alkaline tin plating electrolyte; used in surface coatings (paper), in manufacturing other metallic stannates and tin oxide coatings; also known as preparing salt.

Industries and related products

Sodium stannate is fundamental in the metallurgic industry to remove arsenic and lead and in the ceramics and glass industries. The sodium stannate is applied for the production of tin based compounds and for the stabilization of peroxides. Sodium stannate is also used for tin surface treatment.

OTHER TIN PRODUCT...

 

STANNOUS CHROMATE, SnCrO4: a brown powder; slightly soluble in water; used to make porcelain and glass; also known as tin chromate.
 
 
STANNOUS METHANESULFONATE, Sn(CH3SO3)2, CAS RN: 53408-94-9; electroplating chemical
 
 
STANNOUS OXALATE, SnC2O4, CAS RN: 814-94-8, 17480-26-1: aA white crystalline powder; decomposes at 280 C; soluble in acids; used in textile dyeing and printing; also known as tin oxalate.
 
STANNOUS OXIDE, SnO, CAS RN: 21651-19-4 a black powder; insoluble in water, soluble in acids and strong bases; decomposes when heated; unstable in air; used as a reducing agent and chemical intermediate, and for glass plating; also known as tin protoxide.

STANNOUS SULFATE  [SnSO4, CAS RN: 7488-55-3]: white to yellowish crystalline powder; decomposes rapidly in water; losing SO2 at 360 C; used for dyeing and tin plating; also known as tin sulfate.
 
STANNOUS SULFIDE [SnS, CAS RN: 1314-95-0]: a dark crystals; insoluble in water, decomposes in concentrated hydrochloric acid; melt point 880 C; used as an analytical reagent and catalyst, and in bearing material; also known as tin monosulfide.

Dosage

Sodium stannate is used as a salt in alkaline tin plating electrolyte. It is used in surface coatings (paper). It is used in manufacturing other metallic stannates and tin oxide coatings.

In Cosmetic In Electroplating, As mordant in dyeing & printing, For fire proofing of curtains.

Also known as

SODIUM STANNATE LR, Sodium stannate formally sodium hexahydroxostannate(IV)

Where we supply

Oman. Stocked at our warehouse in Barka, South Al Batinah, and supplied to Muscat, Ruwi, Mutrah, Seeb, Rusayl, Barka, Sohar, Shinas, Saham, Buraimi, Nizwa, Ibri, Sur, Salalah, Duqm, Khasab and every other governorate.

Ports and free zones. Port Sultan Qaboos (Mutrah), Mina Al Fahal, Sohar Port and Freezone, Port of Salalah and Salalah Free Zone, Port of Duqm and the Duqm Special Economic Zone, Port of Sur, Khasab Port and Al Mazunah Free Zone.

Industrial areas. Rusayl, Sohar, Barka (Sanaya), Raysut (Salalah), Nizwa, Sur, Buraimi and Duqm industrial estates, Knowledge Oasis Muscat, and oil and gas sites across Oman.

Beyond Oman. We have branches in the UAE (including Fujairah) and in India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), and we also supply to South Africa.