Pearly sand hole for expanded perlite, generally 50 - 70 mesh and 70 mesh 90 to sand and expansion. Perlite is ultra low temperature super power projects with expanded perlite, do for cryogenic insulation material for low temperature medium transmission pipeline and low temperature medium storage tank containers and heat insulation heat preservation layer; can also be used for insulation in equipment foundation, such as oxygen and other empty points purification equipment, cold box, liquefied natural gas migration and accumulation car boat ultra low temperature storage cabinet.

Pearly sand (perlite) is made by perlite by crushing, drying, sieving into certain specification after calcination at high temperature, a white bead like loose particles, non-toxic, tasteless, does not burn, no corrosion. Because it has a very low thermal conductivity and reliable chemical stability, good filling liquidity and low bulk density of, and is widely application in industry, agriculture, national defense, environmental protection, chemical, food, construction and other industries.

Perlite is ultra low temperature super power projects with expanded perlite, do for cryogenic insulation material for low temperature medium transmission pipeline and low temperature medium storage tank containers and heat insulation heat preservation layer; can also be used for insulation in equipment foundation, such as oxygen and air division purification equipment, cold box, liquefied natural gas migration and accumulation car boat super low-temperature storage cabinet and other comprehensive engineering, it has superior performance which can not be replaced by other insulation materials.

1 Physical Characteristics:

2 Chemical Properties:

3 Material properties

Woven bag (size 0.75*1.15m,Volume 0.1 cubic meters)Packing size can be customized according to customer.

A: Your inquiry related to our products or prices will be replied in 24 hours.
B: Protection of your sales area, ideas of design and all your private information.
C: Best quality and competitive price.

Yongqing Julide Chemical Co., Ltd. is located in the beijing-tianjin corridor pearl - langfang city, the geographical position is superior, the transportation is convenient.My company was founded in 1984, the original jin yong united chemical transformation of enterprises, the fixed assets of 5 million yuan, current assets 10 million yuan, the factory covers an area of 30 acres, more than 150 employees, is in north China's largest production, supply, sales in the integration of sodium silicate production and sales base.
  The company specializing in the production, research and development, sales of various specifications of solid, liquid sodium silicate, expanded perlite, etc. Series of products, and products deep processing one-stop service in the market, my company the production of liquid sodium silicate is used to change the perlite products processed into a variety of external wall insulation board, door core board insulation board, etc.
  The company production of sodium silicate is a high quality soda ash and quartz sand as raw materials, the use of local natural gas as raw material, with high efficiency and energy saving furnace production, the production of sodium silicate by inspection accord with standard of GB/T4209-2008 many countries.From expansion perlite products, welding, thermal insulation, fire prevention performance has reached the industry advanced level, product quality by the state building materials test center testing be classy article JC/T209-1992 quality standard.
  The company products are mainly sold to Beijing, tianjin, hebei, shandong, shanxi, Shanghai, liaoning, jilin, etc, and the development of science and technology as the core competitiveness, innovation across the industry a new peak for the idea, with constant innovation, excellent services to meet the needs of different customers, provide customers with professional technology, green energy conservation and environmental protection products.
  The company take "the new technology, high quality products, reliable quality, reasonable price, perfect service" as the objective, take "the good faith management, mutual cooperation and common development" as the goal of the company, product diversification, service and system technology systematically, continuously meet the needs of urban and rural construction and energy saving!
   Such as gold, has a long history of honesty and faith is our pursuit, all rivers run into sea, making friends is our expectations, welcome friends from all walks of life and the new user sincere cooperation create brilliant!

Company name:Yongqing Julide Chemical Co., Ltd.

TEL:+86 13703260972   +86-0316-6531235

Contact: Hongnian Wang

Company website:

1) How can I place order?
A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.

3) What’s the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.