What is the 2025 quotation for refractory insulation ceramic fiber cotton?

Release Time: 2025-12-19

What is the 2025 quotation for refractory insulation ceramic fiber cotton? The core of the quotation for refractory insulation ceramic fiber cotton (including mainstream forms such as loose cotton and needle punched blankets) in 2025 depends on the material type, density, form, and purchase quantity. Rosewool Insulation Refractory Co.,Ltd provides direct supply without intermediaries, and bulk procurement has higher cost-effectiveness.

Factors affecting the price of ceramic fiber cotton:

1. Material and performance: Zirconium containing and high-purity types have a higher raw material cost, with prices 30% -80% higher than ordinary types; Polycrystalline mullite has a significantly higher price than conventional products due to its high alumina content.
2. Purchase quantity: Bulk purchases (≥ 5 tons) can enjoy manufacturer's direct supply price, which is 10% -15% lower than retail prices; Ready to ship within 3 days, customized products take 7-10 days.
3. Additional requirements: hydrophobic/anti-corrosion coating, irregular cutting, special density customization, price increase of 5% -20%.
4. Transportation and packaging: Local self pickup in Zhengzhou can reduce shipping costs; Moisture resistant packaging will be charged an additional 100-200 yuan/ton.

Rosewool Insulation Refractory Co.,Ltd cooperation price advantage:

Directly supplied by the manufacturer without intermediaries, the price of the same specifications is 8% -12% lower than that of traders, and bulk purchases can be negotiated at a tiered price.
Zhengzhou base has sufficient stock, with regular/high-purity loose cotton and needle punched blankets shipped within 3 days, and customized product cycles controllable.
Provide free sample testing, supporting selection guidance, construction plan design, and on-site technical support, with lower overall costs.

Technical Parameters

Item Product		COMMON	ST	HP	HA	HZ
Classification Temp(ºC)		1100	1260	1260	1360	1430
Working Temp (ºC)		<1000	1050	1100	1200	1350
Color		white	white	white	white	white
Fiber dia(μm)	Blowing	2~3	2~3	2~3	2~3	2~3
	Swinging	3~4.5	3~4.5	3~4.5	3~4.0	3~4.0
Chemical composition(%)	Al2O3	44	46	47~49	52~55	39~40
	Al2O3+SiO2	96	97	99	99	-
	Al2O3+SiO2+ZrO2	-	-	-	-	99
	ZrO2	-	-	-	-	15-17

Rosewool Insulation Refractory Co.,Ltd provides customized ceramic fiber cotton support for customer needs. The cooperation process for fire-resistant insulation ceramic fiber cotton includes: demand docking (temperature, dosage, size) → quotation within 24 hours → sample confirmation → production and shipment → on-site technical support. Users choose to customize ceramic fiber cotton, with priority given to selecting the corresponding temperature resistance level based on equipment temperature and medium: high-purity/zirconium containing type for electrolytic aluminum/melting furnaces, and ordinary type for flue/outer protection to avoid excessive or insufficient performance. Batch procurement can be combined with price discounts and fast delivery benefits.

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