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Information Name: | Supply of Baoding sales vermiculite plants, Baoding vermiculite sales enterprise |
Published: | 2012-03-11 |
Validity: | 30 |
Specifications: | |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | The Baoding Sales vermiculite plant, Baoding vermiculite sales enterprise Vermiculite chemical formula for M g × (H2O) [the Mg3 × (AlSiO3O10) (H2O)], Mr. Yu phone: 13833029682 is the water of a layered structure of the magnesium aluminum silicate secondary metamorphic minerals, like mica shape usually made from black (DRC) mica by hydrothermal alteration or weathering. Because of heat dehydration expansion was flexure-like shape resembles a leech, it is called vermiculite. Raw vermiculite after calcination at high temperature, its volume rapid expansion several times to several times, expanded vermiculite average bulk density of 100 ~ 130kg / m 3, with a small air gap layer, and thus is an excellent insulation heat insulation, sound absorption, corrosion-resistant construction materials, industrial fillers, coatings and refractories. The expanded vermiculite is widely used in construction, metallurgy, chemical industry, light industry, machinery, electric power, petroleum, environmental protection and transportation departments, and abroad, mainly used in construction, insulation, packing and agriculture, gardening. I plant the production of the "Silver Flower" brand expanded vermiculite, and the assistance of the China Non-metallic Minerals Industry Association, China Non-metallic Minerals and out of the Corporation, County Science and Technology Commission, and other storage research units, successfully develop and produce a new generation Silver Flower card "expanded vermiculite, in addition it has good insulation, heat insulation, suction, corrosion performance, I plant the first to introduce the density, moisture content of the end of the thermal conductivity of the smaller expansion of the advantages of vermiculite. The Baoding Sales vermiculite plant, Baoding vermiculite sales enterprise Gardening, vermiculite can be used for flowers, vegetables, fruit cultivation, breeding and other aspects. Addition for potting soil and regulators, but also for soilless culture. As a nutritional grass-roots to plant potted trees and commercial seedbed for transplanting and transporting of plants in particular. Vermiculite can effectively promote the stable development of the growth of plant roots and seedlings. A long time to provide the moisture necessary for plant growth and nutrition, and able to maintain the stability of the root sun temperature. Vermiculite allows crops from the initial stage of growth you can get plenty of moisture and minerals, to promote faster growth of plants to increase production. The Baoding Sales vermiculite plant, Baoding vermiculite sales enterprise Vermiculite product specification 0.5-1mm, 1-3mm ,2-4mm ,3-6mm. Chemical composition and physical properties Different due to different degrees of hydration, oxidation, even with the chemical composition of the vermiculite is also difficult, usually the chemical composition in the following table: Formula of SiO2 MgO Al2O3 of Fe2O3 H2O, of CaO, the PH The name of the silica magnesia alumina iron oxide water calcium oxide values Content% 37-42 11-23 9-17 3.5-15 5-11 1-11 The chemical composition of the table: Density hardness loose hard Density of the melting point of anti-too Intensity of refraction limit water content of moisture absorption rate of freezing of antibacterial alkali corrosion resistance Kg / cm 3 kg / cm 3 ℃ Mga%% 220-280 1-1.5 1100-1200 1320-1350 100-150 Ng = 1.525-1.561 Ng = 1.545-1.581 7 2 -20 15 freezing and thawing, the tablets of the same good 0.53-0.63 alkali Specifications, 48 ??× 88 × 88cm bags 4 / bag Baoding package delivery, other counties freight, another meeting Contact: National Security insulation material factory Contact: Mr. Yu Phone: 13833029682 Landline 0312 -3254848 QQ: 724 393 221 Address: No. 288, Jianguo Road, a new urban Baoding, Hebei Province (West Third Ring Road and near the intersection of State Road 107) The Baoding Sales vermiculite plant, Baoding vermiculite sales enterprise |
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Copyright © GuangDong ICP No. 10089450, An insulation material factory All rights reserved.
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You are the 8834 visitor
Copyright © GuangDong ICP No. 10089450, An insulation material factory All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility