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| Product Name: |
Medium grade crude silver vermiculite
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| Supply Ability: |
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| Related proudcts |
vermiculite, |
| Specifications |
2-4,1.4-4,0.3-1,3-6,4-8mm |
| Price Term: |
FOB |
| Port of loading: |
xingang port,china |
| Minimum Order |
5tons |
| Unit Price: |
41$-580/ton |
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Product name :Crude silver vermiculite
H.S code:2530102000
Chemical formula M g กม (H2O) [Mg3 กม (AlSiO3O10) (H2O)]
Appearance:Silver color ,sheet or granule
Our vermiculite product:raw vermiculite ,exfoliated vermiculite ,vermiculite powder,
vermiculite board
1. Crude silver vermiculite size(grade)
Vermiculite grade
Vermiculite size
Expansion ratio
Impurity
Super fine
0.3-1mm0.335-1mm
20-40mesh40-60mesh
7-9times
1.Impurity:7%-10%
2.Moisture:5%max
3.Asbestos:None
4.Origin:Xinjiang,China
5.Sample is free with 1kgs
6.Price is negotiated
Fine
1-2mm 0.71-2mm
9-10times
Medium
2-4mm 1.4-4mm
9-10times
Large
3-6mm 4-8mm
2.8-8mm
8-10times
2.Crude Silver Vermiculite chemicals
Composition
SiO2
MgO
Al2O3
Fe2O3
CaO
K2O
ph
Percentage
37-42
11-23
9-17
3.5-18
1-2
5-8
7-11
3.Vermiculite features
Heat-resistant, corrosion-resistant, well-ventilation, water preservation, poisonless, odorless, low hardness, burning-avoidness, lightweight ,etc
Crude silver vermiculite
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| Company: |
Vermiculite,perlite
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| Contact: |
Ms. Nancy Tian |
| Address: |
345Youyi North Street,Shijiazhuang,Hebei,China |
| Postcode: |
050000 |
| Tel: |
8615931152109 |
| Fax: |
86 0311 86040662 |
| E-mail: |
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