Заводская цена расширенный Перлит для

What are Perlite ?
Perlite are not a trade name but a generic term for naturally occurring siliceous rock. The distinguishing feature which sets Perlite apart from other volcanic glasses is that when heated to a suitable point in its softening range, it expands from four to twenty times its original volume.

Character: Non-toxic, flavorless, lightweight, corrosion resisting, netural PH 6.5-7.5 etc.
Size: 100mesh, 200mesh, 0.15-1.18mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm etc.

Color: White.

Bulk Density:(for reference)
1-3mm--------------60-90kg/CBM
2-4mm--------------60-100kg/CBM
3-6mm--------------60-100kg/CBM
4-8mm--------------70-110kg/CBM 

PS:We Usually packed the big size one in the small bags of 4 kg or 1 CBM BAG .

Application:

• Hydroponic growing medium

• Outdoor gardening and landscaping

• Compost aeration
• Container and rooftop gardening
• Bio filtration

1.Facotry directly supply 

--We can give you the best price and service 

2. Free Samples

--Free samples within 1-2KGs, You just need pay for the postage

3. All-over Certifications

--We can supply MSDS, TDS, Test Report, Place of Original (Form A, Form E,etc.), SGS test, etc. certifications.

4. Strictly Quality Control

--Our strictly Quality Control Dept.,will inspect each batch of goods before loading, only after the goods qualified, it can be allowed to out of the factory.

5. Professional Document Service

--After shipped, our professional document department will serve you all the documents for you timely.