Perlite Filling Agent of Plastic, Resin and Rubber Industry

We develop new models of the Unshaped Refractory Materials, electric aluminum melting furnace, brick veneer insulation very fast, and we can respond quickly to the latest needs of the market. To implement the comprehensive employee satisfaction management is the magic weapon to improve the core competitiveness and gain competitive advantage. In the ever-changing economic tide, we continue to strengthen and improve our services, keep pace with the times, challenge ourselves, build our brand, win customers with 'integrity', and work together to create brilliance. We are committed to creating stable products for our customers and contributing to the prosperity and development of our industry. As a leader in the development of the industry, we will continue to integrate into the global market. Further optimize the original industrial structure.

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

As market competition intensifies, our Perlite Filling Agent of Plastic, Resin and Rubber Industry needs to respond quickly to market demand, which requires technology to be extensively researched and applied. We are always willing to provide sincere and thorough service for our customers in the future. Our company regards quality as life and users as God, and always follows the quality policy of being responsible for each process, each product and each user, and serves users wholeheartedly.

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