Unexpanded perlite/perlite ore (ISO plant)

Product Detail

Magnesium oxide content (%):0.3%port:Tianjin harbor
brand:CSsize:1-3mm2-4mm3-6mm4-8mm,1-3MM,2-4MM,3-5MM,5-7MM
Na2O content (%):4-5%Whether to expand:expand
Packaging Details:25 kg/bag; 800KG/bag 25 tons in one 20 feetFe2O3 content (%):0.54%
Supply capacity:5 million tons/yearBulk density:60-100 kg/m3
model:P-001Key words:perlite supplier
shape:Expanded Perlite Granulesanother name:Exfoliating Perlite
Silica content (%):70-75%payment terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Application fields:Insulation MaterialsOrigin:China
product name:expanded perliteK2O content (%):1-4%
Perlite Type:expanded perlite perliteCaO content (%):0.5-1.5%
Al2O3 content (%):12.31%application:gardening
usage:agricultureLoss on ignition:4-8%
feature:tastelesstype:expanded perlite
Product Description
what is perlite
Perlite is a vitreous rock formed by rapid cooling of acidic lava from volcanic eruptions, because it has a pearly fissure structure.
Perlite ores include perlite, obsidian, and turpentine. The difference between the three is that perlite has arc cracks
Formed by condensation, it is called perlite structure, with a water content of 2% and 6%; turpentine has the unique luster of turpentine, with a water content of 610%;
Uses of perlite
It can be used in oxygen generators, refrigerators, and heat insulation layers for transporting liquid oxygen and liquid hydrogen.
It can be used to filter wine, oil, medicine, food, sewage, etc.
It is used as filler and expansion agent in rubber, paint, plastic and other industries.
Can be used as a catalyst for explosives.
Can be used to absorb oil slicks.
It can be used in agriculture and horticulture to improve soil, water and fertilizer.
It can be mixed with different bending machines to make templates of different sizes and functions.
It can be widely used as the heat insulation layer of industrial smelting furnaces and the walls and floors of buildings
Construction industry:
It can be used as aggregate concrete; lightweight, heat-insulating, heat-insulating, and sound-absorbing panels; building materials such as fire-proof roofs and light-weight anti-frost, earthquake-resistant, fire-resistant, radiation-proof high-rise building wall fillers, mortars; various industrial equipment and pipelines Insulation layer; Inner wall of various cryogenic and cold storage projects; Low boiling point liquid, gas storage wall and conveying inner wall
Filter aids and fillers:
Molecular sieves, filters, detergents; used in winemaking, fruit juice, syrup, sugar, vinegar and other food processing and manufacturing industries to filter fine particles, algae, bacteria, etc.; all liquid purification. The purified water is harmless to humans and animals; chemical plastics, spray paint detoxification, waste oil purification, oil dewaxing, alkane, hydrocarbon fractionation; used as filler in enamel, enamel, plastic, resin, rubber industries; in catalysts chemical reaction, and the grout mixture
Forestry and Horticulture:
May improve soil; regulate soil compaction, prevent crop lodging and control fertility. and carrier
Pesticides and Herbicides
Product parameters
Physical characteristics of perlite raw sand:

maximum. Operating temperature 800°C
Softening temperature 870℃
Melting temperature 1260℃
Heat capacity 0.50J/g·K
Honeycomb structure opening
Porosity 97% (volume)
Moisture content (open air) 0.5% max (by weight)
maximum. Moisture content up to 900% (by weight)
Perlite ore density 2200 to 2400 kg/m3
Finely ground perlite ore density 1200kg/m3
Bulk density 70-120kg/m3
Bulk density
80-120 kg cubic meters
acid soluble
<2%
Diopter: 1.483-1.506
appearance
white, granular
Thermal Conductivity
0.021-0.054 W/m°C
Silica: 70-75%
melting point
1280-1350℃
Softening Point
890-1090℃
Aluminum oxide: 12-16%
PH value
6.5-7.5
water soluble
<0.1%
Ferric oxide: 0.15-1.5%
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