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Potassium Silicofluoride

Name: Potassium Silicofluoride
Brand: JAYFLUORIDE PVT LIMITED
Price: 68 INR
Availability: InStock

Price 68 INR/ Kilograms

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MOQ : 50 Kilograms

Potassium Silicofluoride Specification

Refractive Rate
1.335

Appearance
White powder

Melting Point
850C (decomposes)

Taste
Saline, slightly bitter

Grade
Industrial Grade

HS Code
28261990

Usage
As a flux, opacifier, metal surface treatment, water fluoridation, insecticide

Ingredients
Potassium, Silicon, Fluorine

Molecular Formula
K2SiF6

Physical Form
Powder

Properties
White crystalline solid, hygroscopic, decomposes on heating

Structural Formula
F | FSiF | F K+ K+

Shelf Life
24 Months

Solubility
Slightly soluble in water, insoluble in alcohol

Product Type
Inorganic Salt

Application
Ceramic industry, foundry, metal plating, opal glass production, wood preservative

Density
2.67 Gram per cubic centimeter(g/cm3)

Shape
Crystalline granules or fine powder

Poisonous
YES

Molecular Weight
220.27 g/mol

Smell
Odorless

Purity
98%

Potassium Silicofluoride Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
100 Kilograms Per Day

Delivery Time
1 Week

About Potassium Silicofluoride

With the assistance of our adroit professionals and strong client base, we have gained respectable niche in the industry for manufacturing and supplying Potassium Silicofluoride. This chemical compound is made using superlative quality compounds under the supervision of our adroit professionals. To meet the requirements of different industries, we offer this chemical in different compositions and grades. Precise composition, longer shelf life and purity are the salient features of our offered Potassium Silicofluoride. This chemical is used for preserving wood, ceramic making and metallurgy of aluminum.

Product Details:

CAS NO	16871-90-2
Assay	98.50 %
Chlorine	0.005% max
Silicon Oxide	0.05 % max
Sulfate	0.02 % max
Iron	0.02 % max
Lead	0.003 % max
Heavy Metals	0.001 % max
HS CODE	2826 20 00
UN NO	2655
Synonyms Name	Potassium Hexafluorosilicate
Molecular Formula	K2SiF6
Molecular Weight	220.27
Appearance	White Crystalline Powder
Specific Gravity	2.68
Melting Point Decomposition starts	At 500 D
Physical State	Powder
Packaging Size	50 Kg
Packaging Type	HDPE Bags

Physical Characteristics and Properties

Potassium Silicofluoride appears as a fine, white crystalline powder that is slightly soluble in water and insoluble in alcohol. It is odorless and possesses a distinctly saline, slightly bitter taste. The compound is hygroscopic, meaning it absorbs moisture from the air, and decomposes upon heating rather than boiling. Its density is 2.67 g/cm, and it maintains its stability when stored correctly.

Industrial Applications

This compound finds significant use in the ceramic industry, foundries, metal plating, opal glass production, and wood preservation. In these sectors, Potassium Silicofluoride acts as a flux, opacifier, and is also utilized for treating metal surfaces, water fluoridation, and as an insecticide. Its reliable performance ensures efficiency and quality in the end products.

Safety and Handling Precautions

Given its toxic nature (Hazard Class 6.1), proper personal protective equipment (PPE) must always be used when handling Potassium Silicofluoride. Avoid direct skin and eye contact, and store in recommended HDPE packaging. Reactivity with acids can liberate toxic gasesensure appropriate storage and handling protocols are strictly followed to maintain safety.

FAQs of Potassium Silicofluoride:

Q: How should Potassium Silicofluoride be safely stored and handled?

A: Store Potassium Silicofluoride in HDPE bags with inner liners or drums, away from acids and moisture. Always use personal protective equipment such as gloves, goggles, and respiratory protection to prevent skin contact, eye irritation, and accidental inhalation during handling.

Q: What is the main industrial usage of Potassium Silicofluoride?

A: Potassium Silicofluoride is primarily used as a flux, opacifier, and metal surface treatment agent in ceramics, foundries, and the production of opal glass. It is also applied in water fluoridation, wood preservation, and as an insecticide in various sectors.

Q: When does Potassium Silicofluoride decompose?

A: This compound decomposes before reaching its boiling point and specifically upon heating to around 850C. Decomposition may release toxic gases, so heating should be performed under controlled conditions.

Q: Where is Potassium Silicofluoride commonly distributed, and in what packaging?

A: It is distributed, exported, manufactured, and supplied in India, with packaging options that include HDPE bags with inner liners or drums. This packaging helps preserve product purity and prevent exposure to moisture.

Q: What precautions are necessary when using Potassium Silicofluoride in industrial processes?

A: Users must avoid skin and eye contact, ensure proper ventilation, and refrain from mixing with acids due to the risk of releasing toxic gases. Appropriate PPEgloves, masks, and gogglesshould be worn throughout its use.

Q: How does Potassium Silicofluoride benefit industrial processes?

A: Its high purity, stable crystalline form, and efficacy as a flux and opacifier enhance the quality of ceramics, glass, and treated metals. It prolongs shelf life and ensures increased process efficiency due to its reliable chemical properties.

Q: What are the recommended procedures for disposal of Potassium Silicofluoride?

A: Dispose of Potassium Silicofluoride according to local hazardous waste regulations. Avoid flushing into drains or mixing with acids, and contact authorized waste management facilities for safe and compliant disposal.

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