Hebei, China
Business Type:
Manufacturer/Factory
Number of Employees:
8
Year of Establishment:
2015-03-31
Management System Certification:
ISO 9001, QC 080000
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Expanded Vermiculite, Vermiculite, Exfoliated Vermiculite manufacturer / supplier in China, offering Expanded Vermiculite for Grow Seedlings, Supply Best Quality China Clay /Kaolin for Ceramic Body, Agricultural Grade Bentonite with Low Price and so on.

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Supplier Homepage Products VERMICULITE Expanded Vermiculite for Grow Seedlings

Expanded Vermiculite for Grow Seedlings

Min. Order / Reference FOB Price
1 Ton US $145-260/ Ton
Port: Tianjin, China
Production Capacity: 5000ton/Month
Payment Terms: T/T, Western Union
Sio2: 37-42%
Size: 1-2mm, 2-3mm, 4-6mm, 5-7mm
Type: Gold and Silver Vermiculite
Color: Light to Dark Brown
pH: 6-9
Transport Package: 100L/Bag

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Basic Info

Model NO.
Expanded Vermiculite
Trademark
CS
Specification
ISO
Origin
China
HS Code
6806200000

Expanded vermiculite for grow seedlings

1.Chemical Properties:

Composition

SiO2

MgO

Al2O3

Fe2O3

CaO

K2O

ph

Percentage

37-42

11-23

9-17

3.5-18

1-2

5-8

7-11

 

2. hysical properties:

Item

Specifications

Item

Specification

Expansion ratios

5.5-11times

Bulk density of expanded vermiculite

90-270kgs/m3

Thermal Conductivity

0.045 - 0.069w/m °C

Under ambient conditions

asbestos

None

Hardness

1-1.5

Compressive resistance

100-150 Mpa

Melting point

1320°C-1370°C

Corrosion resistance

Alkali-resistant

 

3.Vermicultie applications:

Agriculture

Horticulture

Construction

industry

Animal feed

Blocking mixes

Sound Absorption Loose Filling

Thermal Insulation.Refracory

Anti-caking material

Hydroponics

Air setting binder

Sound Absorption Loose Filling

Bulking agent

Micro-propagation

Construction Coatin

Gaskets or Seals

Fertilizer

Rooting cuttings

Fireproofing Board

Friction Linings

Seed encapsulant

Seed germination

Gypsum plaster

Packing Materials

Soil conditioner

Sowing composts

Loft insulation

Drilling muds

Pesticide

Potting mixes

Vermiculite Screeds

Filtration

 

 

Lightweight Concretes

Brake pads & brake shoes

 

 

 

Fixation of hazardous material

 

 

 

Paints

 

4.Vermiculite size:

 

 

Raw vermiculite

Raw Siver vermiculite:

0.1-0.6mm,0.3-1mm,0.7-2mm,1-2mm,2-4mm,2.8-8mm,3-6mm,4-8mm

Raw Golden vermiculite:

0.3-1mm, 1.5-2.5mm, 1.5-3.5mm, 1-2mm, 2-4mm, 3-6mm, 4-8mm,etc

 

Expanded vermiculite

 

Silver vermiculite:

20-40mesh, 40-60mesh, 60-80mesh,80-120mesh, 200mesh, 325mesh, 1250mesh, 2500mesh, 0.3-1mm, 1-3mm, 2-4mm, 2-5mm, 3-6mm, 4-8mm, 1-5mm, 1-8mm, or according to customers requirement.

Golden vermiculite:

20-40mesh, 40-60mesh, 60-80mesh,80-120mesh, 200mesh, 325mesh, 1250mesh, 2500mesh, 0.3-1mm, 1-3mm, 2-4mm, 2-5mm, 3-6mm, 4-8mm, 1-5mm, 1-8mm, or according to customers requirement.

 Special size is supplied as per customer' demands.

 

5.Expanding ratio:

Vermiculite Specifies

Vermiculite size

Expansion ratio

Impurity

Silver vermiculite

0.3-1mm

7-11times

1.Impurity:5%-15%
2.Moisture:5%max
3.Asbestos:None
4.Origin:Hebei and Xinjiang,China
5.Sample is free with 1kgs
6.Price is negotiated

0.7-2times

9-10times

2-4mm

11times

Golden
vermiculite

2.8-8mm,
4-8mm

11-12times

0.3-1mm

7-9times

1.5-2.5mm

7-9times

1.5-3.5mm
3-6mm

8times

 6.Other informations:


Order information to customers:
 

MOQ:
2TON
Payment:LC at sight or optional TT
Free samples:
           Yes, but express fee should be paid by customers.
We will pay you back if you place the order.

Monthly output:
2000ton/month


Expanded vermiculite:
Garden's vermiculite has the following features:
Inorganic, inert and sterile.
Non abrasive.
Ultra light weight.
Free from disease, weeds and insects.
Slightly alkaline.
High cation-exchange.
Excellent aeration characteristics.
High water holding capacity
Insulating.

Expanded Vermiculite for Grow Seedlings
Expanded Vermiculite for Grow Seedlings
Expanded Vermiculite for Grow Seedlings
 

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