Acicular Wollastonite for Refractory Industries

Our company adheres to the development direction of 'industrialization' and strives to become a well-known Corundum Mullite Brick, Cordierite Mullite Plate, Calcium Silicate Board supplier at home and abroad. We are always waiting for your visit and guidance! Modern marketing emphasizes the customer and market as the center, and on this basis to establish a harmonious relationship with customers and society. For a long time, we have won the trust of our customers and also won a broad sales market for the company. We sincerely look forward to your inquiries and negotiations! Our company makes full use of e-commerce, breaks through the original sales mode, improves the product standardization system.

1. Refractory Plastics Description

Refractory plastics are made of refractory aggregates and powders, raw clay as raw materials, through chemical compound binders and admixtures. After being mixed and extruded into bricks, packaged, and stored for a certain period of time, they have good plasticity and are mixed with refractory castables and refractory cement for use.

Item/Index/Brand		NMK-70	NMK-75
Chemical composition%	Al2O3≥	70	75
	SiO2≤	1.5	1.3
Bulk density,g/cm3,≥	110℃×24h	2.55	2.75
CCS,MPa,≥	110℃×24h	30	35
	1100℃×3h	65	75
MOR, MPa,≥	110℃×24h	1.5	5.5
	1100℃×3h	11	12.5
Thermal shock stability(water cycle),≥	1000℃	20	20
Plastic index,%		16-38	16-38
CWT(cm3),≤		10	7.5
Thermal conductivity(W/m.k),≤		1.5	1.5
Refractoriness(℃),≥		1770	1790
RUL,(℃),≥		1400	1430

2. Refractory Plastics Feature

1. Low bulk density, low thermal conductivity, high intension.

2. Good integrity and excellent air impermeability.

3. Be used as the cover of warm or low- temperature heat engineering equipment

4. It can also be then insulating material in a hot temperature furnace.

3.Packing &Shipping

1. 25KGS bag inside, jumbo bag outside, or pallet

2. 25KGS bag inside, pallet outside.

3. 25KGS Kraft paper bag inside, pallet outside.

4. We also can according to your demand to custom

We are gradually becoming a comprehensive and international modern enterprise, continuing to maintain and consolidate our dominant position and growth strength in the Acicular Wollastonite for Refractory Industries industry. We believe that we need to make new breakthroughs and be good at reverse thinking in order to achieve our strategic planning. Starting from the background of transnational operation, our company analyzes the strategic significance of our transnational operation, and points out that our company should not only have certain goals, but also follow certain principles to carry out transnational operation.

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