• High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
  • High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
  • High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
  • High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
  • High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
  • High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite

High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite

Color: Golden, Silver, Golden and Slivery
Application: Agricultural, Construction, Chemical, Metallurgy, Friction
Density: 85-130kg/M3
Transport Package: PE and PP, Ton Bag
Specification: 1-3mm, 2-5mm, 3-6mm, 4-8mm
Trademark: HAOGESI
Samples:
US$ 10/Bag 1 Bag(Min.Order)
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Basic Info.

Model NO.
1-3mm, 2-4mm, 3-6mm, 4-8mm, 20-40mesh
Origin
Hebei
HS Code
68062000
Production Capacity
3000bags/Week

Product Description

High Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteHigh Quality Golden and Silvery Expaned Vermiculite and Crude VermiculiteV ermiculite
W ith the process of removing sand and impurity , crashing, filtrating, vermiculites become exfoliate d, they can be divided into different sizes: 0-1mm, 1-2mm, 2-4mm, 1-3.5mm, 3-5mm, 4-6mm and so on, we can produce many sizes as clients required. There are two kinds of vermiculite in our country golden vermiculite and silvery vermiculite, they have different chemical components.
Golden vermiculite 
Chemical components
Chemical Composition SiO2 Al2O3 MgO CaO PH Fe2O3 impurity
contents (%) 41 18 21 0.8 7-10 3.5 < 3
Silvery vermiculite
Chemical components
Chemical Composition SiO2 AL2O3 AL2O3 MgO Mg CaO FeO Fe2O3 TiO2
contents (%) 41.2 12.68 24.22 0.96 1.54 4.06 1.33
Chemical Composition K2O P2O5 H2O Na2O Na2O MnO MnO impurity L.O.I
(%)contents(%) 5.97 0.06 3 1.6 0.043 < 5 6.71
 
 
Expanded vermiculite
E xfoliated vermiculite in the process  of high temperature roasting , they can expand many times, and the average density of the expanded vermiculite is about 100-130kg/m3, they have small air separation layer , so they are good construction  materials of heat preservation ,  thermal insulation  sound absorption , and corrosion  proof , and also industry loading material , coating, anti-fire materials. E xpanded vermiculite can extensively used in many industries such as construction, metallurgy ,   chemical industry ,   light industry , machinery , electric power, petroleum, environment protection communication , transportation  and horticulture.
M ain applications:
1.construction materials: light materials such as light concrete materials, light calcimine  and light mortar.
2.   heat resisting material : wall materials, anti-fire board, anti-fire mortar, firebrick, and brake linings.
3.  heat preservation ,  thermal insulation  and sound absorption  materials:  underground pipeline, heat preservation material used in hothouse pipeline, decoration material used in   upholstery  and tunnel, also wall and ceiling in the public.
4.metallurgy: steel frame cladding materials,   removal of slag  when manufacture of iron and foundry
5. agriculture , forestry and horticulture: golf course  lawn, seed preservation agent, soil regulation agent, wetting agent, plant growth agent, feed additives, horticulture mixture, fishing and bait.
6 other aspects: adsorptive material , filter aid, active carrier  of chemical and chemical fertilizer , sewage treatment, adsorption of seawater oil pollution , cigarettes filter and explosive density regulators.
Applications and technology indicators of different sizes :
M ain specifications and technology indicators of vermiculite:
size bulk specific gravity(Kg/ m2) water absorption(%) thermal conductivity (k·m2·h·ºC) impurity(%)
4-8mm  70-110 480 0.045 3
2-4mm  80-120 465 0.045 3
1-2mm  80-150 420 0.045 3
20-40mesh  100-180 410 0.045-0.055 2
40-60mesh  100-180 400 0.045-0.055 2
60-100mesh  100-180 400 0.045-0.055 2
Packaging & Delivery
Packaging Details: 100L/bag ,1000L/bag ,1500L/bag or depand on clent's requirements.
Port: XINGANG port
Lead Time : After received deposit within7-15 days

High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite
High Quality Golden and Silvery Expaned Vermiculite and Crude Vermiculite


 

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