Description
Chemical Name:Sodium stannate
Cas No:12058-66-1
Synonyms:DI-SODIUM TIN TRIOXIDE;SODIUM TIN(IV) OXIDE;disodiumstannate;
Molecular Weight:212.69
Molecular Formula:Na2O3Sn
Molecular Structure:
Specification of Sodium stannate:
Items
Specifications
Melting point
140°C
Boiling point
/
Fp
/
Density
4.68 g/cm3
Appearance
White powder
PH
11-12
Refractive Index
1.72-1.74
Water Solubility
Slightly soluble in water
Items | Specifications |
Melting point | 140°C |
Boiling point | / |
Fp | / |
Density | 4.68 g/cm3 |
Appearance | White powder |
PH | 11-12 |
Refractive Index | 1.72-1.74 |
Water Solubility | Slightly soluble in water |
Function of Sodium stannate:
Complexation: The tin ions in sodium stannate can form complexes with some metal ions, thereby changing the properties and reactivity of the substance.
Application of Sodium stannate:
- Chemical industry: It is an important raw material for preparing other tin compounds.
- Textile industry: It is used as a mordant to help dyes adhere better to fabrics, improve dyeing effects, make dyeing more uniform and firm, and also has the effect of increasing weight, which can increase the weight and feel of fabrics.
- Ceramic industry: It is used in ceramic glazes to increase the gloss, hardness and wear resistance of the glaze surface, and improve the quality and aesthetics of ceramic products.
Product Packaging and Transportation Show：
FQAs:
- Q1:What kind of packaging do the products usually come in?
A: This depends on the specific form of the product.
a1：If the product is in powder form, it is usually packed in 25kg woven bag/25kg cardboard drum, samples are usually bagged .
a2：If the product is liquid, it is usually packed in 180kg plastic drum/200kg iron drum, and the samples are usually in bottles.
a3：If customers have special requirements, please inform us in advance, we will choose the most suitable packaging according to the actual situation. - Q2:What is your shipping method?
A1：Usually, we will send small goods by FedEx, UPS and other international courier; bulk goods can be selected by sea, air or sea-land transport and other ways.
A2：If you have a designated courier or logistics channel, please be sure to inform us in advance so that we can arrange according to your requirements. - Q3: What methods can customers pay?
A: We offer a variety of payment methods, including TT transfer and credit card payment, which you can choose according to your needs. - Q4: What is your delivery time?
A: The exact delivery time will be determined according to the product category and quantity in your order. - Q5: If you have any questions or needs, please feel free to contact us, we will be happy to provide you with satisfactory service!
