Ceramic Grade fluorspar lumps 80%-93% CaF₂ Great Flux & Stable Quality

country of origin

Mongolia

MOQ

20T

payment method

100%TT

Supply Capacity

10,000 tons/month

Product Details

Highlight:

ceramic grade fluorspar lumps

great flux fluorspar lumps

great flux ceramic grade fluorspar

CaF₂ Content: 80%–93%

Processing Technology: Ore Selection, Crushing, Grinding, Classification, Purification

Product Name: Acid Grade Fluorspar Concentrate (Calcium Fluoride Powder)

CaF₂: 80% – 93% (Customizable Range Available)

CaCO₃: ≤1.0%

Main Applications: Ceramic Body Flux, Glaze Flux And Clarifier

Product Description

Detailed Specifications & Features

Ceramic Grade Fluorspar Powder, 80%-93% CaF₂ | Low-Arsenic Flux & Clarifier for Glazes & Bodies

Product Introduction

This ceramic grade fluorspar powder is specially designed for the ceramic industry, with CaF₂ content stably controlled between 80% and 93%. It is an essential functional raw material for daily-use ceramics, building tiles, sanitaryware, and art ceramics. Made from carefully selected low-arsenic fluorspar ore through crushing, grinding, classification and purification processes, the powder features uniform particle size and good flowability. During ceramic body sintering and glaze melting, it effectively lowers firing temperature, improves melt fluidity, and eliminates glaze defects such as pinholes and bubbles, enhancing gloss and density. Compliant with global environmental standards, it is a cost-effective choice for ceramic manufacturers, supporting bulk export orders and long-term stable supply.

Core Advantages

Strict low-arsenic control to meet global ceramic environmental standards

With arsenic (As) content ≤ 0.01%, it eliminates the risk of heavy metal non-compliance at the source. It fully meets the environmental requirements of EU RoHS, US FDA and other export ceramic standards, helping enterprises pass inspections easily and avoid trade barriers. It also reduces harmful gas emissions during firing, fitting green ceramic production processes.
Balanced grade range for optimal flux performance and cost efficiency

The 80%-93% CaF₂ range provides efficient fluxing performance required for ceramic production, lowering firing temperature, shortening cycles and reducing energy consumption. At the same time, it avoids the high cost of high-grade acid-grade fluorspar, making it an ideal choice for cost-effective mass production and compatible with most ceramic kiln processes.

Product Parameters

Item	Specification
Product Name	Ceramic Grade Fluorspar Powder
CaF₂ Content	80%–93%
Arsenic (As)	≤ 0.01%
Main Applications	Ceramic body flux, glaze flux and clarifier
Powder Properties	Uniform particles, good flowability, no caking
Processing Technology	Ore selection, crushing, grinding, classification, purification
Supply Capacity	Ample stock, supporting bulk exports and long-term contracts

FAQ

Q1: What is the core difference between ceramic grade and building grade fluorspar?

A: Although their CaF₂ ranges are similar, their control focuses differ. Ceramic grade fluorspar is centered on low-arsenic environmental protection, with As strictly ≤ 0.01% to avoid heavy metal non-compliance for exports. Building grade fluorspar focuses on controlling iron and calcium impurities for glass and cement production; they cannot be used interchangeably.

Q2: What practical effect does 80%-93% CaF₂ have on ceramic production?

A: This grade is the industry standard for ceramics. It effectively lowers the melting point of body and glaze materials, reducing energy consumption. It also promotes uniform glaze flow, eliminating pinholes and bubbles while improving gloss and density. It is suitable for daily-use ceramics, building tiles, art ceramics and other products.

Q3: How does low arsenic content affect ceramic exports?

A: The EU, US and other regions have strict limits on heavy metals in ceramics. Excessive arsenic can lead to customs rejection. With As ≤ 0.01%, our product effectively avoids this risk, ensuring smooth exports and enhancing brand competitiveness in the international market.

Q4: Can the powder particle size be adjusted according to the customer's body/glaze formula?

A: Yes. We can customize different particle size distributions based on your production process and equipment requirements, ensuring optimal fluxing performance and glaze quality.

Q5: Can you guarantee stable long-term export supply?

A: With stable ore sources and standardized production lines, we maintain consistent batch-to-batch quality. We support full-container exports and long-term contracts, ensuring continuous production for overseas ceramic enterprises and reliable supply chain support.

Tags:

fluorspar mineral

Fluorspar Lump

Fluorite CaF₂

Metallurgical Fluorspar Lump With CaF₂ ≥ 75% And Low Impurities For Steel Smelting

Metallurgical Fluorspar Lumps with CaF₂ ≥ 75%, sourced from high-grade Mongolian deposits. Features low impurities, excellent fluxing efficiency for steel smelting, and multiple particle size options. Reliable supply via Tianjin Port.

Metallurgical Grade Fluorspar Fluorite Lumps with CaF₂ ≥90% and 0-5mm Particle Size

High purity fluorspar lumps with CaF₂ ≥90%, sourced from Mongolian deposits. Features stable quality, low impurities, excellent fluxing efficiency, and multiple particle sizes. Mine-to-port supply chain with reliable export via Tianjin Port.

High Calcium Metallurgical Fluorspar CaF2>75% For Glass And Ceramic Industries

Fluorite, chemically calcium fluoride (CaF₂), is a typical halide mineral and the primary global feedstock for fluorine supply across fluorochemical, metallurgical, glass and ceramic industries. It forms endogenously from magmatic hydrothermal activity. During magma cooling, magma-separated ...

High Purity 99%+ CaF₂ Optical Fluorspar Lumps Ultra Clear & Low Defect

Optical Grade High-Purity Fluorspar, CaF₂ ≥ 99% (4N) | Ultra-Low Impurity for Precision Optics Product Introduction This is 4N high-purity optical grade fluorspar with CaF₂ content stably above 99%. It is a core base material for manufacturing high-end optical lenses, IR/UV optical windows, prisms ...

You Can Contact Us At Anytime