OEM Size Natural Pumice Stone/Lava Rock for Paving

• Stone Form: Block
• Surface Finishing: Flamed
• Shape: Irregular
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HB-P
• Feature: Envirenment
• Color: Black/Red
• Size: OEM Size
• Certification: ISO9001
• Packaging: Pallet
• Sample: Free
• MOQ: Any
• Transport Package: by Air or by Sea
• Trademark: DERUNHUABANG
• Origin: China
• Production Capacity: 15000ton/Month

Product Description

Application For lava rock:
Flooring
Paving
Water purity
Aquarium
Contruction
Grinding
Filter medium
Barbecue
Garden lanscaping
Agriculture, soiless culture
Ornamental products
Alternative Therapy
DeodorizersType: Lava Rock stone/ Lava Rock powder
Material: Natural Volcano Stone
Shape: LAVA with hole; No pointed particle shape, small resistance to water flow, not easily
blocked, uniform distribution of water and air, rough surface
Color: Natural Red and black
Stone Size:10-20cm, 5-8cm,3-5cm,1-3cm, 3-6mm, 1-3mm, 20-40mesh, 40-80mesh, 80-120mesh
Powder Size: 200mesh, 352mesh 600mesh, 800mesh

Chemical data sheet:

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

Application For lava rock:
Flooring
Paving
Water purity
Aquarium
Contruction
Grinding
Filter medium
Barbecue
Garden lanscaping
Agriculture, soiless culture
Ornamental products
Alternative Therapy
Deodorizers