1.Prevent soil from hardening
2.Loosen up the soil
3.Enrich the soil
4.Fireproof And heat insulation
5.Use sea bait
6. soilless culture
7.Agricultural construction
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Golden Expanded Vermiculite For Building And Cement
FOB Reference Price
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Minimum order quantity
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
Dimensions
powder
Product Description
Product Description
Vermiculite is a member of the phyllosilicate group of minerals, resembling mica in appearance. It is found in various parts of the world, vermiculite is basically a hydrated phlogopite mica which has the remarkable ability to expand to many times its original volume when heated at 850 -1100°C.Crude vermiculite consists of golden and silver vermiculite which are carefully classified into many sizes includes0.3-1mm1.5-2.5mm0.5-1.41mm1-2mm2-4mm3-6mm4-8mm.
Exfoliated Vermiculite
The exfoliation process is carried out commercially by passing crude vermiculite through a furnace chamber in a controlled manner.
The crude vermiculite then expands at right angles to the cleavage planes, producing concertina-shaped particles many times their
Expand Vermiculite
.Applications:
Expanded vermiculite applications
In Inudstry In Horticulture Gaskets or seals Soil improvement
Fireproofing Fertilizer carrier Insulation in steel works and foundries
Hydroponic packing material Seed germination
Animal feedstuffs House plants Friction lining
Transplanting Rooting cuting
Expanded vermiculite applications
In Inudstry In Horticulture Gaskets or seals Soil improvement
Fireproofing Fertilizer carrier Insulation in steel works and foundries
Hydroponic packing material Seed germination
Animal feedstuffs House plants Friction lining
Transplanting Rooting cuting
Specification
original volume.Exfoliated vermiculite size ,includes 0.3-1mm1-3mm1-2mm2-4mm2-3mm
3-5mm3-6mm4-8mm6-8mm,special size can be done as per customer’s demands .
3-5mm3-6mm4-8mm6-8mm,special size can be done as per customer’s demands .
SIO2 | 37-42 |
MGO | 11-23 |
AI2O3 | -9-17 |
FE2O3 | 3.5-18 |
CAO | 1-2 |
K2O | 6.5 |
PH | 7-11 |
Expansion ratios | 5.5-11times |
bulk density of expanded vermiculite | 90-270kgs/m3 |
Thermal Conductivity | 0.045-0.069w/m ℃ |
Hardness | 1-1.5 |
Melting point | 1320-1370℃ |
Compressive resistance | 100-150MPA |
Corrosion resistance | Alkali-resistant |
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Packing & Delivery
Raw vermiculite :25kg/50kgs/bag,Ton bag ,
Expanded vermicultie:100liter bag ,1000liter bag ,1500liter bag ,or as per customer's demand.
Delivery Detail: After received deposit or L/C within 7-10 working days
Expanded vermicultie:100liter bag ,1000liter bag ,1500liter bag ,or as per customer's demand.
Delivery Detail: After received deposit or L/C within 7-10 working days
Company Profie
Lingshou county special source of mineral products processing plant is a manufacturer of kaolin and inorganic pigments with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in construction and other industries.Our products are widely recognized and trusted byusers and can meet continuously changing economic and social needs.
Our pigment advantage
1.Factory directly sale to make to price suitable
2. The professional technical team helps us to control the quality better
3.Our rich experience in export will help us to deal with trade problems faster and better
4. A lean sales team can solve problems and meet customer needs faster
1.Factory directly sale to make to price suitable
2. The professional technical team helps us to control the quality better
3.Our rich experience in export will help us to deal with trade problems faster and better
4. A lean sales team can solve problems and meet customer needs faster
Contact US
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