China High Purity Quartz Sand Suppliers – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng Manufacture and Factory

High Purity Quartz Sand Suppliers – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Natural Clinoptilolite, Zeolite Aquaculture, Soil Amendment Perlite, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries.

High Purity Quartz Sand Suppliers – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng Detail:

Quick details of Brilliant expanded perlite

Brilliant expanded perlite is a kind of porous structure, white, granular loose material made from acidic volcanic vitreous lava through crushing, preheating, roasting and expansion. It has small capacity, low thermal conductivity, good chemical stability, non-combustible, non-flammable and non-flammable. Poisonous, odorless, sound-absorbing and other characteristics.

Introduction of Brilliant expanded perlite

Brilliant expanded perlite (expanded perlite for ultra-low temperature and super-strength engineering) is a product obtained by selecting small particles of fine powder and ore in a vertical shaft kiln with natural gas as a heat source, and heating and expanding. The enhanced product is sprayed with silicone on the surface of the expanded perlite , Forming a hydrophobic structure. The color, bulk density and specifications of the product are similar to ordinary expanded perlite. This product is mainly used for the construction of large-scale ultra-low temperature thermal engineering insulation layer, such as oxygen production air separation unit, natural gas, liquid hydrogen, liquid nitrogen, liquid oxygen refrigerated transport vehicles and ships. This product has good ultra-low temperature insulation performance.

Technical indicators of Brilliant expanded perlite

No.	Item			Unit	Performance
					SP-50 type	SP-60 type
1	Bulk density			Kg/m³	35～50	45～60
2	Tap density			Kg/m³	45～60	55～70
3	Particle size (wt% ratio)	1.2mm flow rate		%	1.2mm—0.154mm ≥90%	1.2mm—0.154mm ≥90%
		0.154mm flow rate		%	0.154mm max 10%	0.154mm max 10%
4	Mass moisture content (wt% ratio)			%	≤0.5	≤0.5～1
5	Repose angle (when stacking height is 100mm)			0	33～37
6	Increase in density during filling		Manual	%	≤25
			Wind	%	≤35
7	The thermal conductivity is (average value of atmospheric temperature at 77K—310K)			w/(m.k)	0.022～0.025	0.024～0.026
8	Operating temperature			℃	-200～800
Note: The bulk density in the table, the tap density is the maximum value.

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Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for High Purity Quartz Sand Suppliers – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng , The product will supply to all over the world, such as: Japan, Norwegian, France, With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.

It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.