Natural Bluestone (CaCO3/limestone/sandstone), China Natural Bluestone (CaCO3/limestone/sandstone) Supplier

Natural Bluestone (CaCO3/limestone/sandstone) - raw Bluesonte rocks

Natural Bluestone (CaCO3/limestone/sandstone) For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Natural Bluestone (CaCO3/limestone/sandstone), Made in China, High Quality Products!, China raw Bluestone(CaCO3/limestone/sandstone), China natural limesonte rocks Supplier, Manufacturer.

Bluestone is commonly known as limestone or sand stone. Its main component is calcium carbonate. Calcium carbonate is a chemical formula is CaCO3. CAS No. is 471-34-1. It is common substances on earth, which can be found in the rock. Basically, it does not dissolve in water. The colors is black, gray, white, yellow or brown.

A large number of lime and limestone used as building materials and it is also an important raw material for many industries. Limestone can be directly processed into stone and fired into the quicklime. The main ingredient of quicklime is CaO, which is generally blocky. Lime to absorb moisture or water is added to become slaked lime, and its main component is also called Ca(OH)2. It can be used as coating materials and tile adhesives.

Specification
Testing standards: (GB/T32B6-1998)
sio2 (silica): 3.63%
cao (calcium oxide): 51.74%
MgO (magnesium oxide): 0.7%
Main purpose: construction, fire prevention materials

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Lotus (Guangzhou) industrial co, ltd

Address: 10D1,Wanyihuaxuan,No.7 Yunding street Jinju Road,Haizhu Area, Guangzhou, Guangdong, China, 510300
Tel: 0086-18922780077
LOTUS (GUANGZHOU) INDUSTRIAL CO., LTD is a professional manufacturer of Eco-friendly products. Located in Guangzhou city, it has a full capacity to carry out a service of imports and exports. We mainly supply guano phosphate,feather meal,rock phosphate,barite (natural barium sulfate BaSo4),SSP,TSP,PMS and so on for agriculture organic fertilizers and animal feed industry. We active in the domestic and international markets since our establishment. Have enjoyed a good reputation among our customers. Based on understanding and meeting the needs of customer, we always follow the original purpose of our firm "Build value for the customers, make opportunity for the staffs, create beneficial effect of the world, make a future of the enterprise", with the faith of "Honesty, Efficience and Innovation". We are working hard to be the most professional eco-organic fertilizer supplier all the time.