Natural Red Volcanic Stone Gray Pumice for Aquaculture

• After-sales Service: Technology Expenditure
• Warranty: 24 Months
• Material: Natural Stone
• Surface Finishing: Polished
• Color: Grey
• Usage: Paving, Decoration, Landscape
• Model NO.: pumice
• Type: Pebble
• Stone Form: Cut-To-Size
• Sandstone Type: Pumice
• Sand Particle Size: 2~1mm
• Sio2: 53.82
• Cao: 8.36
• MGO: 2.46
• Fe2o3: 9.08
• Al2O3: 16.89
• Pumice Application: Construction
• Pumice Usage: Water Conservancy
• Pumice Purpose: Grinding
• Pumice Use: Filter Material
• Pumice Behoof: Barbecue Charcoal
• Application 1: Garden Landscaping
• Application 2: Soilless Culture
• Application 3: Ornamental Stone
• Application 4: Application
• Customized Size: 1-3mm, 3-5mm, 5-8mm, 10-15mm, 20mm
• Transport Package: 25kg/Bag
• Specification: 1-2mm, 2-3mm, 3-5mm, 4-7mm, 8-10mm
• Trademark: CS
• Origin: China
• HS Code: 2513100000
• Production Capacity: 500000tons/Years

Product Description

Natural red volcanic stone gray pumice for aquaculture

1.Description of pumice/ lava rock( Pumice stone/ Lava stone/Volcanic ):

Volcanic stone (commonly known as pumice or porous basalt) is a functional environmentally friendly material, is the volcanic

eruption by the volcanic glass, minerals and bubbles formed very precious porous stone.

2.Features of pumice/ volcanic stone ( Pumice stone/ Lava stone):

1) Natural stone, sound absorbing and insulation

2) heat absorbing and preservation

3) water absorbing and slide-proof

4) Acid & alkali proof

5) Not radiation

6) Not permeation

7) Not poisonous and not odor

8) Green and environmental-protection products with high quality

9) Hyperfine and with high quality products

10) Be used to interior decoration, outside decoration and paving public square

3.Chemical composition of pumice/ volcanic stone ( Pumice stone/ Lava stone ) :

Element	SiO2	CaO	MgO	Fe2O3	FeO	Al2O3	TiO2	K2O	Na2O
Content%	53.82	8.36	2.46	9.08	1.12	16.89	0.06	2.30	2.55

 

4.Use of pumice/ lava rock (Pumice stone/ Lava stone/Volcanic ):

Application	1) Construction
	2) Water conservancy
	3) Grinding
	4) Filter material
	5) Barbecue charcoal
	6) Garden landscaping,
	7) Soilless culture
	8) Ornamental stone