Unexpanded Perlite/Expanded Perlite Ore Perlite Sand for Casting

• Customization: Available
• Color: Gray to off Gray
• Loose Bulk Density: 66.48 Kg/M3; +/- 3.52 Kg/M3
• Model NO.: perlite Ore
• Sio2: 58.02 %
• Size: 2-4mm, 4-6mm, 5-7mm
• Type: Expaned Perlite
• Usage: Horticultural
• pH: 6.5-7.5
• Acid Soluble: 1.2%
• Bulk Specific Gravity: 1.43G/Ml
• Water Repellency: 80% Min
• Transport Package: 100L/Bag
• Specification: ISO
• Trademark: HBCS
• Origin: Hebei
• HS Code: 2530102000
• Production Capacity: 3000ton/Month

Product Description

Unexpanded Perlite/Expanded perlite Ore perlite sand for casting
Specifications:

Place of Origin	China, He bei
Brand Name	HBCS
Size	0.5-1,1-2,3-7,3-15,0-5,0-7,0-15
Type	Expanded Perlite
SiO2 Content (%)	72-76
Fe2O3 Content (%)	0.5-2.0
Al2O3 Content (%)	10-14
MgO Content (%)	0.3
CaO Content (%)	0.5-2.0
K2O Content (%)	2.0-5.0
Na2O Content (%)	2.5-5.0
Loss On Ignition	1.0-3.0
Expanded Or Not	Expanded
Minimum Order Quantity	80 Cubic Meter/Cubic Meters one container
Port	Tianjin
Packaging Details	7KG/P.P.bag, 20KG/P.P.bag, or according to customers' requirement
Delivery Time	2 weeks after confirming the order
Payment Terms	T/T
Supply Ability	5000 Ton/Tons per Month

 
Usage
It can be used in oxygen manufacturer and freezer as well as insulating layer in transporting liquid oxygen and hydrogen.
It can be sused to filter liquor,oil,medicine,food and dirty water.
It can be used as filling and dilating agent in rubber,painter and plastice,etc.
It can be used as catalyst in explosives.
It can be used to absorb floating oil.
It canbe used in agriculture and gardening to improve the soil and withhold water and fertilizer.
It can be mixed with different benders to make templets of different sizes and functions.
It can be used as in large volume as insulating layers in industrial smelting furnaces and walls and floors of architectures

Physical properties

Item	Specification	Item	Specification
Bulk density	80-120kgsm3(as per customer's demands)	Thermal conductivity	0.021-0.054 w/m °C
Appearance	white color , granular	Softening point	890-1090 ºC
Melting point	1280-1350 ºC	Vickers hardness	5.5-7
PH	6.5-7.5	Water soluble	<0.1%
Acid soluble	<2%	Dioptre	1.483-1.506

Construction industry:

Can be used as Aggregate concrete; lightweight, heat insulation, heat insulation, sound absorption board; fireproof roofing and light frost, shock resistance, fire prevention, anti radiation of high-rise building wall filler, mortar and other building materials; various kinds of industrial equipment and pipe insulation layer; the inner wall of the various cryogenic, cold storage engineering; low boiling point liquid, gas storage wall and transport of inner wall

Filter aid and filler:

Molecular sieve, filter agent, detergent; used for wine, making fruit juice, syrup, sugar, vinegar and so on food processing manufacturing industry filtering fine particles, algae, bacteria, etc.; all liquid purification. The purified water can be harmless to people and livestock to; chemical industrial plastic, spray paint to poison, purification of waste oil, oil dewaxing and fractionation of alkane and hydrocarbon; as filling agent in paint enamel, enamel, plastic, resin and rubber industry; chemical reaction in the catalyst, and well grouting mixture

Forestry and Horticulture:

It can improve the soil; regulate soil compaction, to prevent crop lodging and to control fertility. As well as carrier of pesticides and herbicides