連云港瀚天國際貿易有限公司?
LIANYUNGANG HANTIAN INTERNATIONAL TRADE CO., LTD
碳化稻殼--Carbonized Rice Husk
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Product Specification |
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Character |
Granular black solid |
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Standard number |
GB |
Product code: 014101404
Introduction
Carbonized rice husk refers to
rice husk after heated to the point of ignition temperature below, make the
material formed by the incomplete combustion of charcoal. It has light weight,
low thermal conductivity characteristics. Our carbonized rice husk has the
following advantages:
1. The fixed carbon content, stable biomass gasifier structure decided to
carbonized rice husk of fixed carbon content between 40% - 55%.
2. Complete grains, rice husk particles in the process of carbide in the
stationary state, does not destroy the integrity of the rice husk particles
itself, finished products of the carbonized rice husk natural bulk density at
about125 kg/M3.
3. The moisture content is low, rice husk carbon process always take place in
the airtight furnace, with the method of air cooling, cooling process not
contact water, just finished carbide in the finished product moisture content is
below 1%, cooling, packaging the whole process of water sample monitoring,
fully meet the requirements of varieties of steel smelting.
4. Packaging using coated woven bag independent small packaging, waterproof and
moistureproof. 5000 square meters of indoor storage to ensure that will not be
affected with damp be affected with damp. If the customer particularly high
requirements for water, can also add double waterproof packaging, to ensure the
water up to par.
Specification
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Water% |
Ash content% |
Volatile matter% |
Major element%
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The ingredients in the ash powder chemical composition% |
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<=2.5 |
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Fixed carbon |
Sulphur |
Phosphorus |
SiO2 |
AL2O3 |
CaO |
MgO |
Fe203 |
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30-60 |
0.5 |
0.5 |
60-80 |
2-5 |
2-5 |
2-8 |
0.1-0.3 |
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Application
Industrial application
It can be used in the production of thermal insulation materials such as steel, iron, can be used for vegetables, flowers, nursery stock in agriculture, cultivation of fruit trees and other crops, soil improvement, and it can also be used as a clean energy for the fire, heat, etc. Depending on the content of C in the market, the price is different, and we can distinguish the different quality of rice husk with the hand rub.
Agricultural application
Carbonized rice husk in matrix with summary of carbonized rice husk substrate average density of 0.150.24 g/cubic centimeters, the total porosity of 82.5% (57.5%, 25% smaller), qualitative light, breathable, moisture absorption is moderate, should not be done wet occurred, but also pay attention to the glut of feed liquid, moisture damage. PH value of 6.5 to 6.5, if there is no water to wash before use, carbonized form K2CO3 can make the pH rose to more than 9, therefore, it should be washed before used. For many good potassium crop seedling substrate in carbonized rice husk or plant ash, it can increase the potassium.
Date:Jan.1st,2014 Signature: 