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CAS 13472-45-2 Sodium Tungstate Catalysts For Metal Finishing

Name: CAS 13472-45-2 Sodium Tungstate Catalysts For Metal Finishing
Brand: Shanxi Zorui Biotechnology Co., Ltd.
SKU: 13472-45-2
Availability: InStock

Brand Name:	Zorui
Model Number:	13472-45-2
MOQ:	1 Ton
Payment Terms:	L/C,D/A,D/P,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO

ProName:

Sodium Tungstate

CAS:

13472-45-2

MF:

Na2WO4

EINECS:

236-743-4

Appearance:

White Crystalline Powder Or Granules

Delivery Time:

Within 3 Working Days

Package:

25kg/bag, As Customers Request

Port:

Tianjin, Shanghai, Qingdao, Ningbo

Production Capacity:

3000 Metric Ton/Month

Purity:

99%

Storage:

Cool Dry Place

Transportation:

By Sea Or By Air

Shelf Life:

2 Years

Packaging Details:

25kg/bag, as customers request

Product Description

CAS 13472-45-2 Sodium Tungstate Catalysts For Metal Finishing

Product Description

Sodium Tungstate Overview

Sodium tungstate is an inorganic compound widely used in industrial, chemical, and biological applications. It serves as a source of tungsten and is known for its catalytic, anticorrosive, and analytical properties. Sodium tungstate is water-soluble and forms part of various tungsten-based compounds.

Technical Data

Property	Value
Chemical Name	Sodium Tungstate
Molecular Formula	Na₂WO₄·2H₂O (commonly hydrated form)
Molecular Weight	329.85 g/mol (dihydrate)
CAS Number	10213-10-2 (dihydrate), 13472-45-2 (anhydrous)
Appearance	White crystalline powder or granules
Solubility	Highly soluble in water (73 g/100 mL at 20 °C), insoluble in alcohol
Melting Point	~698 °C (anhydrous)
Density	4.18 g/cm³ (anhydrous)
pH (1% solution)	8.0–9.5 (alkaline)
Stability	Stable under normal conditions; hygroscopic

Features

Water Solubility: Dissolves easily in water, making it versatile for aqueous applications.
Catalytic Properties: Acts as a catalyst in oxidation and reduction reactions.
Alkaline Nature: Mildly alkaline, useful for pH-sensitive processes.
Non-Toxic at Low Levels: Generally regarded as safe under controlled concentrations.
High Purity: Available in grades suitable for industrial, analytical, and pharmaceutical uses.

Applications

1. Industrial Applications

Catalysts: Used in oxidation reactions, including the production of organic chemicals and petrochemicals.
Metal Finishing: Acts as an anti-corrosive agent in zinc and steel coatings.
Textile Industry: Serves as a mordant in dyeing processes to fix colors on fabrics.

2. Analytical Chemistry

Indicator for Phosphates: Reacts with phosphates to form colored complexes in quantitative analysis.
Reagent for Tungsten Compounds: Used in the preparation and study of tungsten-based materials.

3. Biomedical and Pharmaceutical Uses

Diabetes Research: Studied for its insulin-mimetic effects and potential use in diabetes treatment.
Enzyme Inhibition: Inhibits certain enzymes, making it useful in biochemical research.

4. Environmental Applications

Wastewater Treatment: Removes heavy metals and contaminants from industrial effluents.
Corrosion Inhibitor: Prevents rusting and corrosion in water systems.

5. Glass and Ceramics

Enhances the properties of glass and ceramics, offering high-temperature stability and durability.

Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order

FAQ

Q1: How to contact with us?

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept?

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample?

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products?

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe?

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products?

Yes. We can print your Logo on the packages if you can meet our MOQ.

Why Choose Us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order

FAQ

Q1: How to contact with us?

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept?

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample?

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products?

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe?

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products?

Yes. We can print your Logo on the packages if you can meet our MOQ.

Why Choose Us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

Tags:

Food And Feed Additives

Industrial Grade Chemicals

EDTA 4Na

Amino Acid Powder

Cosmetic Raw Materials

Vitamin Fine Powder

Granular Activated Carbon

Natural Food Sweeteners

Water Treatment Chemicals

EVOH Resin

Plant Extract Powder

Carboxymethyl Cellulose CMC

Diammonium Phosphate Fertilizer

Chemical Raw Materials

Food And Feed Additives

Industrial Grade Chemicals

EDTA 4Na

Amino Acid Powder

Cosmetic Raw Materials

Vitamin Fine Powder

Granular Activated Carbon

Natural Food Sweeteners

Water Treatment Chemicals

EVOH Resin

Plant Extract Powder

Carboxymethyl Cellulose CMC

Diammonium Phosphate Fertilizer

Chemical Raw Materials

products details

CAS 13472-45-2 Sodium Tungstate Catalysts For Metal Finishing

CAS 13472-45-2 Sodium Tungstate Catalysts For Metal Finishing

Sodium Tungstate Overview

Technical Data

Features

Applications

1. Industrial Applications

2. Analytical Chemistry

3. Biomedical and Pharmaceutical Uses

4. Environmental Applications

5. Glass and Ceramics