Exfoliated Vermiculite

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Product
Exfoliated Vermiculite
Posting date : May 29, 2020
Membership
Free Member Scince Mar 14, 2018
FOB Price
USD 10/ton
Min. Order Quantity
1 ton
Supply Abillity
60000 tons/year
Port
Tianjin
Payment Terms
T/T L/C
Package
25KG PP bag/ paper bag;500KG/520KG in jumbo bag;could be customized.
Keyword :
Category
Contact
Grace An
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Huayuan
HS-CODE
6806-20
Package & Delivery Lead Time
Package
25KG PP bag/ paper bag;500KG/520KG in jumbo bag;could be customized.
Delivery Lead Time
Depends on the quantity of order
Detailed Description
Product Details
Vermiculite is a kind of natural, non-toxic, inorganic silicate mineral, whose raw ore looks like mica. Vermiculite is formed by the hydrothermal alteration or weathering of minerals, usually biotite and phlogopite. When heated, it expands like leech. Vermiculite are divided into raw vermiculite and expanded vermiculite by stages, and according to the color, it can be divided into golden vermiculite, silvery white vermiculite, milky white vermiculite. 
Exfoliated Vermiculite
Vermiculite, with layer construction and interlaminar water. It begins expend when it is heated over 200℃, becoming the worm-like shape and it can be 15-25times bigger than the original volume, maximum 30 time. when it is rapidly heated to 800℃. This forms the material with low density (100-300kg/m³), excellent insulation property and good hydroscopicity and ion exchange capacity.
Specification:
Golden Exfoliated Vermiculite
 Silver Exfoliated Vermiculite
 0.3-1mm
 0.3-1mm
 1-3mm
  1-3mm
 2-4mm 
 2-4mm 
 4-8mm 
 4-8mm 

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