# Ceramic Fiber Bulk Cotton

## CVSIC Ceramic Fiber Bulk Cotton Description

CVSIC Ceramic Fiber Bulk Cotton is manufactured using high-purity raw materials through high-temperature melting, followed by spray-blowing or spinning processes. It exhibits outstanding chemical stability and corrosion resistance and can withstand erosion from most corrosive chemicals. Even after oil, water, or steam exposure, its temperature resistance and thermal insulation properties remain unchanged. 

The product series covers seven temperature grades: 1050°C, 1260°C, 1350°C, 1400°C, 1430°C, 1500°C, and 1600°C, suitable for high-temperature filling, sealing, and insulation requirements. Ceramic fiber loose wool can be further processed into fiber blankets, mats, boards, paper, cloth, and ropes. It is widely used in ceramics, glass, metallurgy, and chemicals as a high-temperature insulation and reinforcing material.

## CVSIC Ceramic Fiber Bulk Cotton Advantages

Excellent thermal insulation performance: Low thermal conductivity, significantly reducing energy consumption and optimizing the efficiency of high-temperature equipment.

- **High-temperature stability:** Withstands temperatures up to 1600°C, excellent thermal shock resistance, suitable for harsh environments.

- **Lightweight and flexible: **Lightweight and highly flexible, making it easy to fill and process.

- **Chemical stability:** Resistant to oxidation and corrosion, capable of withstanding the erosion of most chemical substances.

- **Low thermal capacity and sound insulation: **Low thermal capacity reduces heat loss, while excellent sound insulation improves the working environment.

- **Versatility:** Can be processed into various ceramic fiber products to meet diverse industrial needs.

## **Product Parameter Table**

| Parameter | CV1050 | CV1260 | CV1350 | CV1400 | CV1430 | CV1500 | CV1600 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Maximum Operating Temperature (°C) | 1050 | 1260 | 1350 | 1400 | 1430 | 1500 | 1600 |
| Slag Ball Content (%) (θ≥0.212mm) | ≤20 | ≤20 | ≤20 | ≤15 | ≤15 | ≤20 | ≤15 |
| Average Fiber Diameter (μm) | 3-5 | 3-5 | 2-4 | 2-4 | 2-4 | 2-4 | 2-4 |
| Chemical Composition (%) |  |  |  |  |  |  |  |
| – AL₂O₃ | 38-40 | 44-47 | 52-55 | 38-40 | 35-38 | 36-38 | 70-73 |
| – AL₂O₃+SiO₂ | ≥96 | ≥98 | ≥98 | ≥90 | ≥82 | ≥93 | ≥99 |
| – ZrO₂ | – | – | – | 5-7 | 15-17 | – | – |
| – Cr₂O₃ | – | – | – | – | – | 3-5 | – |
| – Others | ≤4 | ≤2 | ≤2 | ≤3 | ≤3 | ≤2 | ≤1 |
| Packaging | Bag or carton, 20kg/bag or 10kg/box, customizable |  |  |  |  |  |  |

Notes: Recommended operating temperature: In oxidizing or neutral atmospheres, 100-250°C below the maximum operating temperature; in reducing atmospheres, 200-350°C below the maximum operating temperature.

The above parameters are average values obtained through standardized testing methods and may vary within a specific range; they should not be considered quality assurance data for the product.

## CVSIC Ceramic Fiber Bulk Cotton Applications

CVSIC ceramic fiber loose wool is widely applied in the following fields:

- **High-temperature filling and sealing:** Used for filling, sealing, and insulation in high-temperature environments such as kiln cars, pipes, and kiln doors.

- **Fiber composite materials: **These are used as reinforcing materials for industrial composite materials such as friction plates.

- **Refractory material reinforcement: **Used as fiber-reinforced materials for insulation castables and binders.

- **Short-term insulation repair:** Suitable for temporary insulation filling in high-temperature equipment.

- **Insulation for complex spaces:** Used as insulation materials for filling narrow, complex spaces and corners.

- **Raw material for further processing: **Used for further processed products such as ceramic fiber blankets, boards, paper, cloth, and ropes.

## Customization Services

CVSIC offers comprehensive customization services for ceramic fiber loose wool to meet your specific needs:

- **Specification Customization:** Provides different grades (1050°C–1600°C) and fiber diameters (2–4 μm) to meet specific application requirements.

- **Packaging Customization:** Offers 20 kg/bag, 10 kg/box, or customized packaging to meet bulk transportation and storage needs.

- **Chemical Composition Adjustment: **Adjust the proportions of components such as Al₂O₃, SiO₂, and ZrO₂ according to application scenarios.

- **Technical Support:** A professional team provides selection recommendations, processing guidance, and application support to ensure optimal performance.

- **Global Supply:** Flexible logistics solutions support global wholesale and rapid delivery.

## CVSIC Ceramic Fiber Bulk Cotton Gallery

![ceramic fiber blanket & wool](https://cvsicelement.com/wp-content/uploads/2025/07/Ceramic-Fiber-Shaped-Parts-1.webp)

![ceramic fiber blanket & wool](https://cvsicelement.com/wp-content/uploads/2025/07/Ceramic-Fiber-Vacuum-Formed-Shapes.webp)

![ceramic fiber blanket & wool](https://cvsicelement.com/wp-content/uploads/2025/07/Ceramic-Fiber-Vacuum-Formed-Shape.webp)

![ceramic fiber blanket & wool](https://cvsicelement.com/wp-content/uploads/2025/07/Ceramic-Fiber-Shaped-Part.webp)

## Why choose CVSIC ceramic fiber loose wool?

- **Global supply capability:** Supports global wholesale, flexible logistics solutions, and ensures fast delivery.

- **Quality assurance:** Certified to ISO 9001, products undergo rigorous testing and offer stable performance.

- **One-stop solution:** From custom design to advanced processing support, optimize your high-temperature insulation system.

- **Brand Trust:** CVSIC has earned customer trust through its high-quality ceramic fiber products and professional services.

Contact us immediately to obtain customized solutions and quotes for CVSIC ceramic fiber loose wool, optimizing your high-temperature insulation and reinforcement material applications!