High Performance Ceramic Grade Fluoride Mine 80%–93% CaF₂ Fluorspar Lump
Price:
Negotiable
MOQ:
20T
Delivery Time:
Within 5 working days after payment
Product Description
Ceramic Grade Fluorspar 80%-93% CaF₂ | Low-Arsenic Flux for Green & High-Quality Ceramics
Product Introduction
Our ceramic-grade fluorspar is purpose-built for the ceramics industry, with CaF₂ content stably maintained between 80% and 93%. It is an essential functional auxiliary material for sintering ceramic bodies and melting glazes, widely used in daily-use ceramics, building tiles, sanitaryware, and art ceramics. Produced from carefully selected low-arsenic fluorspar ore through crushing, grinding, classification and purification processes, the powder features uniform particle size, good flowability and strictly controlled impurities. During high-temperature firing, it effectively lowers firing temperature, optimizes melt fluidity, and eliminates glaze defects such as pinholes, bubbles and orange peel, improving gloss and density. Fully compliant with global environmental standards, it is an ideal solution for ceramic manufacturers balancing quality, cost and compliance, supporting bulk export orders and long-term stable supply.
Core Advantages
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Low-arsenic formulation to meet global environmental complianceWith arsenic (As) strictly controlled at ≤ 0.01%, this product eliminates the risk of heavy metal non-compliance at the source. It easily passes environmental standards in the EU, the US and other regions, avoiding trade barriers. It also reduces harmful gas emissions during firing, supporting green ceramic production and helping enterprises achieve sustainable manufacturing goals.
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High-efficiency flux performance to optimize firing process and product textureThe 80%-93% CaF₂ content significantly lowers the melting point of body and glaze materials, shortening firing cycles and reducing energy consumption. It also promotes uniform glaze flow and spreading, eliminating defects and improving gloss, flatness and density. This greatly enhances the appearance and market competitiveness of ceramic products, and is compatible with various 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 agglomeration |
| Processing Technology | Ore selection, crushing, grinding, air 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 significantly. Ceramic-grade fluorspar is centered on low-arsenic environmental protection, with As strictly ≤ 0.01% to meet heavy metal standards for ceramic exports. Building-grade fluorspar focuses on controlling iron and calcium impurities for glass and cement production; they cannot be used interchangeably.
Q2: What practical value does 80%-93% CaF₂ bring to ceramic production?
A: This grade is the industry standard specification for ceramics. It provides efficient fluxing performance to lower firing temperature and reduce energy costs, while balancing cost to avoid the premium of high-grade acid-grade fluorspar. It also ensures glaze quality, making it an ideal choice for most ceramic production lines to improve efficiency and reduce costs.
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 reputation and competitiveness in the international market.
Q4: Can the powder particle size be customized according to body and glaze formulas?
A: Yes. We can customize different particle size distributions based on your body/glaze formula, firing process and equipment requirements to precisely match production needs and achieve optimal fluxing performance and glaze quality.
Q5: How is stable long-term export supply guaranteed?
A: We have stable ore sources and standardized production lines, with consistent batch-to-batch quality and strict inspection for each shipment. We support full-container exports and long-term contracts to ensure continuous production for overseas ceramic enterprises and provide reliable supply chain support.
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Company
Maohe Import and Export (Tianjin) Co., Ltd
Location
Room 1710, CSSC Building, Xiangluowan, Binhai New Area, Tianjin
Contact Person
Maohe