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China High quality Perlite For Agriculture Factories – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng

China High quality Perlite For Agriculture Factories – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng

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China High quality Perlite For Agriculture Factories – 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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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for China High quality Perlite For Agriculture Factories – high quality daily Brilliant expanded perlite for sale – Xinzheng Cheng , The product will supply to all over the world, such as: Iran, Tunisia, Amsterdam, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
5 Stars By Lee from Lahore - 2018.12.22 12:52
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
5 Stars By Eileen from Honduras - 2018.11.11 19:52
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